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#8501 2019-07-19 01:09:04

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

#7490. 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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#8502 2019-07-21 00:59:50

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

#7491. Find the sum of the biggest and smallest fractions:

.


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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#8503 2019-07-21 19:05:16

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

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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#8504 2019-07-21 21:38:57

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

Good attempt, Monox D. I-Fly!

#7492. 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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#8505 2019-07-23 00:49:54

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

#7493. 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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#8506 2019-07-24 16:33:32

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

#7494. Give the ascending order of the fractions among the following fractions:

.


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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#8507 2019-07-26 00:24:56

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

#7495. Convert 2.454545.... into a rational 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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#8508 2019-07-28 00:47:41

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

7496. 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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#8509 2019-07-28 15:41:31

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

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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#8510 2019-07-28 16:43:05

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

The solution #7496 is correct. Excellent, Monox D. I-Fly!

#7497. How many numbers between 200 and 600 are divisible by 4, 8, and 12? (both the numbers included)


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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#8511 2019-07-30 01:10:46

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

#7498. Choose the best option:

is divisible by
(a) 11
(b) 27
(c) 81
(d) All of these.


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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#8512 2019-07-31 15:41:24

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

#7499. Find the last digit of the 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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#8513 2019-07-31 18:47:57

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

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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#8514 2019-08-01 01:17:47

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

The solution #7499 is correct. Excellent, Monox D. I-Fly!

#7500. Find the average of the following set of scores:
566, 455, 231, 678, 989, 342, 715.


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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#8515 2019-08-03 00:41:56

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

#7501. If 3a + 2b : a + 10b = 1 : 4, then find a : b.


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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#8516 2019-08-04 14:37:44

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

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.

Offline

#8517 2019-08-04 16:48:03

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

Good attempt, Monox D. I-Fly!

#7502. The interior angles of a triangle are in the ratio 2 : 3 : 4. Find the biggest angle.


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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#8518 2019-08-04 20:29:39

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

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.

Offline

#8519 2019-08-04 22:18:53

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

7503. If A : B = 2 : 3, B : C = 1 : 2, and C : D = 5 : 3, find A : D.


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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#8520 2019-08-06 00:49:59

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

#7504. Three natural numbers are in the ratio 2 : 3 : 5. The sum of their squares is 342. Find the numbers.


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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#8521 2019-08-06 15:50:49

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

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.

Offline

#8522 2019-08-06 16:28:27

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

The solution #7504 is correct. Neat work, Monox D. I-Fly!

#7505. If a : b = 3 : 5, then find the value of (3a + 4b) : (5a + 3b).


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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#8523 2019-08-06 20:27:44

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,811

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.

Offline

#8524 2019-08-07 00:24:23

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

Good attempt, Monox D. I-Fly!

#7506. Find the value of

if
.


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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#8525 2019-08-09 00:50:00

ganesh
Administrator
Registered: 2005-06-28
Posts: 28,983

Re: 10 second questions

Hi,

.

#7507. The total number of students in a school is 1224. If the number of girls in the school is 600, then what is the respective ratio of the total number of boys and the total number of girls in the school?


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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