Oral puzzles

Jai Ganesh · 2021-01-27 15:39:44

Hi,

Neat work!

#4916. The product of two fractions is 4/35 and their quotient is 7/20. Find the greater fraction.

irspow · 2021-01-28 09:02:49

Jai Ganesh · 2021-01-28 15:36:48

Hi,

.

Neat work!

#4917.

irspow · 2021-01-29 03:47:22

Jai Ganesh · 2021-01-29 15:55:13

Hi,

Neat work!

#4918. The sum of squares of 3 consecutive positive numbers is 365. Find the sum of the numbers.

irspow · 2021-01-30 03:53:35

Jai Ganesh · 2021-01-30 16:04:25

Hi,

Excellent!

#4919. When a number is divided by 357, the remainder is 39. If the number is divided by 17, what will the remainder be?

irspow · 2021-01-31 04:16:49

Jai Ganesh · 2021-01-31 15:49:56

Hi,

Excellent!

#4920. The sum of three consecutive numbers is 2262. What is 41% of the highest number?

Jai Ganesh · 2021-02-02 00:03:37

Hi,

#4921. The sum of three consecutive odd natural numbers is 147. Find the middle number.

irspow · 2021-02-03 04:58:39

Jai Ganesh · 2021-02-03 15:43:11

Hi,

Neat work!

#4922. The present ages of X and Y are in the ratio 15 : 17. After 6 years, the respective ratio of the ages of X and Y will be 9 : 10. What will be the age (in years) of X after 6 years?

irspow · 2021-02-04 05:13:41

Jai Ganesh · 2021-02-04 16:06:39

Hi,

Neat work!

#4923. The sum of twice a number and three times of 42 is 238. What is the sum of thrice the number and two times of 42?

irspow · 2021-02-05 04:00:25

Jai Ganesh · 2021-02-05 15:33:30

Hi,

Neat work!

#4924. The present ages of Amanda and her mother is 1 : 2. The ratio of their ages 6 years hence would be 11 : 20. What was the ratio of their ages 9 years ago?

Jai Ganesh · 2021-02-07 00:03:53

Hi,

#4925. Which term of the Arithmetic Progression 3, 15, 27, 39, ... will be 132 more than its 54th term?

irspow · 2021-02-07 03:10:12

Jai Ganesh · 2021-02-07 16:03:58

Hi,

Neat work!

#4926. If 30% of (B - A) = 18% of (B + A), find the ratio A : B

irspow · 2021-02-08 04:54:29

Jai Ganesh · 2021-02-08 15:06:54

Hi,

Neat work!

#4927. If 50% of (P - Q) = 30% of (P + Q) and Q = x% of P, find the value of x.

irspow · 2021-02-09 03:32:39

Jai Ganesh · 2021-02-09 16:03:35

Hi,

Neat work!

#4928. If the interior angles of a five sided polygon are in the ratio 2 : 3 : 3 : 5 : 5, find the measure of the smallest angle.

irspow · 2021-02-10 03:52:39

Jai Ganesh · 2021-02-10 15:53:47

Hi,

Keep it up!

#4928. The numerator of a fraction is increased by 20% and the denominator is decreased by 20%. The value of the fraction becomes 4/5. Find the original fraction.

Math Is Fun Forum

#6801 2021-01-27 15:39:44

Re: Oral puzzles

#6802 2021-01-28 09:02:49

Re: Oral puzzles

#6803 2021-01-28 15:36:48

Re: Oral puzzles

#6804 2021-01-29 03:47:22

Re: Oral puzzles

#6805 2021-01-29 15:55:13

Re: Oral puzzles

#6806 2021-01-30 03:53:35

Re: Oral puzzles

#6807 2021-01-30 16:04:25

Re: Oral puzzles

#6808 2021-01-31 04:16:49

Re: Oral puzzles

#6809 2021-01-31 15:49:56

Re: Oral puzzles

#6810 2021-02-02 00:03:37

Re: Oral puzzles

#6811 2021-02-03 04:58:39

Re: Oral puzzles

#6812 2021-02-03 15:43:11

Re: Oral puzzles

#6813 2021-02-04 05:13:41

Re: Oral puzzles

#6814 2021-02-04 16:06:39

Re: Oral puzzles

#6815 2021-02-05 04:00:25

Re: Oral puzzles

#6816 2021-02-05 15:33:30

Re: Oral puzzles

#6817 2021-02-07 00:03:53

Re: Oral puzzles

#6818 2021-02-07 03:10:12

Re: Oral puzzles

#6819 2021-02-07 16:03:58

Re: Oral puzzles

#6820 2021-02-08 04:54:29

Re: Oral puzzles

#6821 2021-02-08 15:06:54

Re: Oral puzzles

#6822 2021-02-09 03:32:39

Re: Oral puzzles

#6823 2021-02-09 16:03:35

Re: Oral puzzles

#6824 2021-02-10 03:52:39

Re: Oral puzzles

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