Arithmetic Aptitude 3

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Question 1

A person’s present age is one third of the age of his mother. After 12 years, his age will be one half of the age of his mother. What is present age of his mother?

  • 30

  • 34

  • 38

  • 36

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Question 2

Present age of Vinod and Ashok are in ratio of 3:4 respectively. After 5 years, the ratio of their ages becomes 7:9 respectively. What is Ashok’s present age is ?

  • 40 years

  • 28 years

  • 32 years

  • 36 years

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Question 3

At present, the ratio between ages of Ram and Shyam is 6:5 respectively. After 7 years, Shyam’s age will be 32 years. What is the present age of Ram?

  • 32

  • 40

  • 30

  • 36

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Question 4

The present ages of A, B and C are in proportions 4:5:9. Nine years ago, sum of their ages was 45 years. Find their present ages in years

  • 15,20,35

  • 20,24,36

  • 20,25,45

  • 16,20,36

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Question 5

A is as older than B as he is younger than C.If the sum of ages of B and C is 68 years. What is the present age of A?

  • 24 years

  • 34 years

  • 28 years

  • 32 years

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Question 6

Opportunistic reasoning is addressed by which of the following knowledge representation

  • Script

  • Blackboard

  • Production Rules

  • Fuzzy Logic

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There are 6 questions to complete.

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