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#8276 2019-02-28 15:35:07

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

#7212. Area of a rectangle is equal to the area of a circle whose radius is 21 centimeters. If the length and the breadth of the rectangle are in the ratio 14:11 respectively, what is its perimeter?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8277 2019-03-01 00:59:43

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

#7213. 1/3rd of the diagonal of a square is

meter. What is the measure of the side of the concerned square?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8278 2019-03-02 00:41:05

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

#7214. The area of a square is thrice the area of a rectangle. If the Area of the square is 225 square centimeters and the length of the rectangle is 15 centimeters, what is the difference between the length and the breadth of the rectangle and the side of the square?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8279 2019-03-03 00:42:24

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

#7215. A rectangular pool 20 meters wide and 60 meters long is surrounded by a walkway of uniform length. If the total Area of the walkway is 516 square meters, how wide (in meters) is the walkway?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8280 2019-03-05 00:52:18

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

#7216. The radius of a cylinder is five meters more than its height. If the curved surface area of the cylinder is 792 square meters, what is the volume of the cylinder in cubic meters? Use

.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8281 2019-03-07 01:02:30

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

#7217. A factory produces 1515 items in 3 days. How many items will they produce in a week?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8282 2019-03-07 14:30:09

Monox D. I-Fly
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From: Indonesia
Registered: 2015-12-02
Posts: 1,505

Re: 10 second questions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#8283 2019-03-07 15:42:25

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

.

Good work, Monox D. I-Fly! The solution #7217 is correct!

#7218. A juice center requires 35 dozen guavas for 28 days. How many dozen guavas will it require for 36 days?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8284 2019-03-07 17:47:21

Monox D. I-Fly
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From: Indonesia
Registered: 2015-12-02
Posts: 1,505

Re: 10 second questions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#8285 2019-03-07 21:04:03

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

Neat work, Monox D. I-Fly! The solution #7218 is correct!

#7219. A and B together can complete a particular task in 8 days. If B alone can complete the same task in 10 days, how many days will A take to complete the task if he works alone?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8286 2019-03-08 13:33:56

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,505

Re: 10 second questions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#8287 2019-03-08 16:07:31

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

The solution #7219 is correct. Keep it up, Monox D. I-Fly!

#7220. Six women and ten children together take six days to complete a piece of work. How many days will 10 children take to complete the piece of work  if six women together can complete the same piece of work in 10 days?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8288 2019-03-08 17:33:53

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,505

Re: 10 second questions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#8289 2019-03-08 18:51:55

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

The solution #7220 is correct. Splendid, Monox D. I-Fly!

#7221. A alone can make 100 baskets in 6 days and B alone can make 100 baskets in 12 days. In how many days can A and B together make 100 baskets?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8290 2019-03-08 19:04:04

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,505

Re: 10 second questions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#8291 2019-03-08 20:10:01

ganesh
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Registered: 2005-06-28
Posts: 27,374

Re: 10 second questions

Hi,

.

The solution #7221 is correct. Neat work, Monox D. I-Fly!

#7222. A and B together can do a piece of work in 6 days. If A can alone do the work in 18 days, then how many number of days is required for B to finish the work?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8292 2019-03-10 00:17:36

ganesh
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Posts: 27,374

Re: 10 second questions

Hi,

#7223. A is twice as effective as B. B started the work and after 4 days, A joins B and the complete work was complete in 9 days.  Then, B can complete the whole work alone in how many days?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8293 2019-03-12 00:25:54

ganesh
Administrator
Registered: 2005-06-28
Posts: 27,374

Re: 10 second questions

Hi,

#7224. Evaluate:

.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8294 2019-03-14 00:21:46

ganesh
Administrator
Registered: 2005-06-28
Posts: 27,374

Re: 10 second questions

Hi,

.

#7225. Evaluate:

.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Online

#8295 2019-03-14 14:38:31

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,505

Re: 10 second questions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#8296 2019-03-14 15:44:12

ganesh
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Registered: 2005-06-28
Posts: 27,374

Re: 10 second questions

Hi,

.

Good attempt, Monox D. I-Fly! You got it almost right!

#7226. Find the average of the following set of scores:
152, 635, 121, 423, 632, 744, 365, 253, 302.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8297 2019-03-16 00:13:06

ganesh
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Registered: 2005-06-28
Posts: 27,374

Re: 10 second questions

Hi,

.

#7227. The sum of the squares of two odd numbers is 11570. The square of the smaller number is 5329. What is the other number?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8298 2019-03-17 19:34:03

ganesh
Administrator
Registered: 2005-06-28
Posts: 27,374

Re: 10 second questions

Hi,

.

#7228. The cost of 4 calculators and 2 Geometry boxes is $6200. What is the cost of 10 calculators and 5 Geometry boxes?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8299 2019-03-17 20:10:20

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,505

Re: 10 second questions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#8300 2019-03-17 21:09:26

ganesh
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Registered: 2005-06-28
Posts: 27,374

Re: 10 second questions

Hi,

The solution #7228 is correct. Neat work, Monox D. I-Fly!

#7229. At present, Kevin is twice as Simon's age. Eight years hence, the respective ratio of Kevin's and Simon's ages then will be 22:13. What is Kevin's present age?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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