**Arithmetical Reasoning **Practice Question and Answer

8## Q:A father is 5 times as old as his son. His son is 6 years old. His son is 6 years old. After how many years, will the father be 4 times as old as his son?

48 05ff9bc5ee6adcb76ca466a96

5ff9bc5ee6adcb76ca466a96- 15 yearsfalse
- 26 yearsfalse
- 34 yearstrue
- 42 yearsfalse

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## Answer : 3. "4 years "

## Q:When Rahul was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Rahul's brother is 6 years older than him and his mother is 3 years younger than his father, how old was Rahul's sister when he was born ?

27 05ffd4fe8c967b15c38d423b2

5ffd4fe8c967b15c38d423b2- 110 yearstrue
- 27 yearsfalse
- 314 yearsfalse
- 419 yearsfalse

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## Answer : 1. "10 years"

## Q:The average age of father and his son is 22 years. The ratio of their ages is 10 : 1 respectively. What is the age of the son?

41 05ff9bcc1576a027ccbde2a14

5ff9bcc1576a027ccbde2a14- 124false
- 24true
- 340false
- 414false

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## Answer : 2. "4"

## Q:Some equations are solved on the basis of a certain system. Find out the correct answer for the unsolved equation on that basis.

If 8 + 8 = 72, 5+5 = 30 and 7+7=56, what is 6+6 =?

35 05ff426bcfc463f4c7366b003

5ff426bcfc463f4c7366b003If 8 + 8 = 72, 5+5 = 30 and 7+7=56, what is 6+6 =?

- 140false
- 242true
- 330false
- 436false

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## Answer : 2. "42"

## Q:In a string of 20 beads, the average weight of the first 14 beads is 25 grams and that of the last 6 beads is 8 grams. What is the average weight of all the beads?

39 05ff410e4d4181b48e8fa73fa

5ff410e4d4181b48e8fa73fa- 116.4 gramsfalse
- 221.3 gramsfalse
- 319.9 gramstrue
- 429.7 gramsfalse

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## Answer : 3. "19.9 grams"

## Q:Mouni is 2 years elder than Sanjay. If the age of Sanjay 10 years ago was 13 years, then Mouni's present age is

31 05ff406ddd4181b48e8fa50ef

5ff406ddd4181b48e8fa50ef- 125 yearstrue
- 223 yearsfalse
- 327 yearsfalse
- 429 yearsfalse

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## Answer : 1. "25 years"

## Q:The sum of the ages of a father and his son is 56 years. After 4 years, the father's age will be 3 times his son's age. Their ages are respectively.

74 05fec2e62d7bb095a983b4e2a

5fec2e62d7bb095a983b4e2a- 144 year and 12 yeartrue
- 216 year and 44 yearfalse
- 316 year and 42 yearfalse
- 418 year and 36 yearsfalse

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## Answer : 1. "44 year and 12 year"

## Q:The ratio of the present age of the two brothers is 1: 2. And 5 years ago this ratio was 1: 3. So what will be the ratio of their age after 5 years.

61 15fec2cdfd6478d501614227c

5fec2cdfd6478d501614227c- 11 : 4false
- 22 : 3false
- 33 : 5true
- 45 : 6false

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