Aptitude and Reasoning Questions

Q:

What is the simplified value of sec4θ  sec2θ tan2θ?

A) cosec2θ B) Cot2θ
C) sec2 θ D) secθ tan θ
 
Answer & Explanation Answer: C) sec2 θ

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Filed Under: Simplification
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Q:

The area of a square is 40.5 cm². Find the length of its diagonal (in cm).

A) 9 B) 4.5
C) 18 D) 13.5
 
Answer & Explanation Answer: A) 9

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Filed Under: Area
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Q:

The measures of the four angles of a quadrilateral are in the ratio 1:2:3:4. What is the measure of the biggest angle?

A) 36° B) 144°
C) 72° D) 108°
 
Answer & Explanation Answer: B) 144°

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Filed Under: Area
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Q:

If x + y + z = 0, then what is the value of (3y2 + x2 + z2 )/(2y2  xz)?

A) 2 B) 1
C) 3/2 D) 5/3
 
Answer & Explanation Answer: A) 2

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Q:

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

160 + 8 x 30 ÷ 4 - 6 = ?

A) 42 B) 14
C) 5 D) 17
 
Answer & Explanation Answer: B) 14

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

ABCD is a parallelogram. Co-ordinates of A, B and C are (5,0), (-2,3) and (-1,4) respectively. What will be the equation of line AD?

A) y = 2x - 5 B) y = x + 5
C) y = 2x + 5 D) y = x - 5
 
Answer & Explanation Answer: D) y = x - 5

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Q:

A bus moves at a speed of 84 km/hr after repairing and moves at a speed of 56 km/hr before repairing. It covers 2x distance in 8 hours after repairing.How much time (in hours) will it take to cover x distance before repairing?

A) 8 B) 5
C) 6 D) 9
 
Answer & Explanation Answer: C) 6

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

In a quadrilateral PQRS, l_S= 90°. A circle (o, r) touches the sides PQ, QR, RS and SP at A, B, C and D respectively. If QR= 38 cm, RS = 25 cm and QA = 27 cm, find 'r'.

A) 16 cm B) 12 cm
C) 14 cm D) 10 cm
 
Answer & Explanation Answer: C) 14 cm

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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