Oral puzzles

Jai Ganesh · 2020-12-27 14:27:06

Hi,

Good work!

#4887. 15 years ago, Allan was half the age of Keith in age. If the ratio of their present age is 2 : 3, what will be the absolute difference of their present ages?

Jai Ganesh · 2020-12-29 00:04:19

Hi,

#4888. P is 5 years older than Q who is twice as old as R. If the total of the ages of P, Q, and R be 55 years, how old is P?

Jai Ganesh · 2020-12-31 14:04:52

Hi,

#4889. A is 30 years older than his son. In 5 years, his age will be 2.5 times of the age of his son. Find the present age of the son.

Denominator · 2020-12-31 17:08:46

Hi,

Jai Ganesh · 2020-12-31 17:32:14

Hi,

Neat work!

#4890. 10 years ago, Victor was three times as old as Ralph. Now, Victor is 40 years older than Ralph. Find the present ratio of ages of Victor and Ralph.

Jai Ganesh · 2021-01-02 00:27:41

Hi,

#4891. 10 years ago, Chris was 3 times as old as Alec. Chris would be 2 times of Alec's age 10 years from now. What is the current ratio Chri's age to that of Alec?

Jai Ganesh · 2021-01-04 00:07:10

Hi,

#4892. The age of father 15 years ago was twice the age of his son. Five years hence, the fathers age will be 1.5 times that of his son. Find the ratio of their present ages.

Jai Ganesh · 2021-01-06 00:04:29

Hi,

#4893. The total ages of Albert and Stephen is 14 years more than the total age of Stephen and Sam. Sam is how many years younger than Albert?

irspow · 2021-01-06 07:12:06

Jai Ganesh · 2021-01-06 13:34:06

Hi,

Good work!

#4894. 6 years ago, the father's age was four times the age of his son. The total of the ages of the father and the son after 6 years will be 54 years. What is the father's present age?

Jai Ganesh · 2021-01-08 00:10:22

Hi,

#4895. Arthur said to his son : "I was two years older than you are at the present time of your birth." If the Arthur's age is 40 years now, find the sons present age.

Jai Ganesh · 2021-01-10 00:04:32

Hi,

#4896. The sum of the ages of 4 children born in the intervals of 2 years each is 28 years. What is the age of the youngest child?

irspow · 2021-01-10 03:55:13

Jai Ganesh · 2021-01-10 13:54:16

Hi,

Neat work!

#4897. The ratio of the present ages of two friends is 1 : 4 and 4 years back, the ratio was 1 : 7. What will be the ratio of their ages after 10 years?

irspow · 2021-01-11 03:58:57

Jai Ganesh · 2021-01-11 14:45:32

Hi,

Good work!

#4898. The sum of the present ages of Alfred, Victor and Stephen is 75 years. Five years ago, the ratio of their ages was 3 : 4 : 5. What is the present age of Stephen?

Denominator · 2021-01-11 15:46:36

Hello ganesh,

Jai Ganesh · 2021-01-12 00:18:21

Hi Denominator,

Neat work!

#4899. The sum of the present ages of Andy and his son is 50 years. Five years ago, Andy's age was seven times the age of his son. After five years, what will Andy's age be?

irspow · 2021-01-12 04:46:12

Last edited by irspow (2021-01-12 04:46:50)

Jai Ganesh · 2021-01-12 13:52:44

Hi,

Neat work!

#4900. The age of Patrick is four times the sum of the ages of his two grandsons. Five years hence, his age will be 40 years more than the sum of the ages of his grandsons. Find Patrick's present age.

Jai Ganesh · 2021-01-14 00:03:32

Hi,

#4901. If a number is increased by 4 and divided by 8, the result is 6. What would be the reseult if 2 is added to the number and then it is didided by 23?

irspow · 2021-01-14 03:12:00

Jai Ganesh · 2021-01-14 14:30:18

Hi,

Neat work!

#4902. Three-fifth of a number is 35 times more than its one-fourth. Find the number.

irspow · 2021-01-15 05:12:52

Jai Ganesh · 2021-01-15 13:57:14

Hi,

Well tried!

#4903. What is the product of two consecutive odd numbers, the difference of whose squares is 40?

Math Is Fun Forum

#6751 2020-12-27 14:27:06

Re: Oral puzzles

#6752 2020-12-29 00:04:19

Re: Oral puzzles

#6753 2020-12-31 14:04:52

Re: Oral puzzles

#6754 2020-12-31 17:08:46

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#6755 2020-12-31 17:32:14

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#6756 2021-01-02 00:27:41

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#6757 2021-01-04 00:07:10

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#6758 2021-01-06 00:04:29

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#6759 2021-01-06 07:12:06

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#6760 2021-01-06 13:34:06

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#6761 2021-01-08 00:10:22

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#6762 2021-01-10 00:04:32

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#6763 2021-01-10 03:55:13

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#6764 2021-01-10 13:54:16

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#6765 2021-01-11 03:58:57

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#6766 2021-01-11 14:45:32

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#6767 2021-01-11 15:46:36

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#6768 2021-01-12 00:18:21

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#6769 2021-01-12 04:46:12

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#6770 2021-01-12 13:52:44

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#6771 2021-01-14 00:03:32

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#6772 2021-01-14 03:12:00

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#6773 2021-01-14 14:30:18

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#6774 2021-01-15 05:12:52

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