Aptitude and Reasoning Questions

Q:

Given below is a statement followed by some conclusions. Decide which of the given conclusions logically follows from the given statements.

Statement : What is Guna's age?

Conclusions :
I. Guna, Vinay and Keshav are all of the same age.
II. Sum of ages of Vinay, Keshav and Arjun is 32 and also Arjun is as old as Vinay and Keshav together.

 

A) Neither 1 nor 2 needed B) Only conclusion 2 needed
C) Both 1 & 2 needed D) Only conclusion 1 needed
 
Answer & Explanation Answer: C) Both 1 & 2 needed

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Q:

DEF is right angled at E. If m∠F = 45°, then find the value of (cosecD - 1/√3).

A) (√6-1)/√3 B) (1-√6)/√2
C) √3-2 D) (2-√3)/2√3
 
Answer & Explanation Answer: A) (√6-1)/√3

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Q:

Which of the following will yield a recurring decimal?

A) 21/90 B) 21/60
C) 21/30 D) 21/120
 
Answer & Explanation Answer: A) 21/90

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Filed Under: Decimal Fractions
Exam Prep: Bank Exams

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) 583 B) 275
C) 286 D) 427
 
Answer & Explanation Answer: D) 427

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Which of the following quadratic equations has real roots?

A) 4x2 -­ 9x + 6 = 0 B) 3x2 -­ 2x + 6 = 0
C) 2x2 -­ 7x + 6 = 0 D) x2 -­ 2x + 2 = 0
 
Answer & Explanation Answer: C) 2x2 -­ 7x + 6 = 0

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 4x -7 < x - 2 and 5x +2/3 ≥ 3x + 1; then x can take which of the following values?

A) 2 B) -1
C) -2 D) 1
 
Answer & Explanation Answer: D) 1

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Q:

On dividing a number by 47, we get 75 as quotient and 18 as remainder. What is the number?

A) 3507 B) 3543
C) 3489 D) 3561
 
Answer & Explanation Answer: B) 3543

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Filed Under: Problems on Numbers
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Q:

What are the roots of the quadratic equation: x2 + 3x ­- 154 = 0

A) 11, 14 B) 11, ­-14
C) 14, -­11 D) 14, -­22
 
Answer & Explanation Answer: B) 11, ­-14

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Filed Under: Simplification
Exam Prep: Bank Exams

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