Aptitude and Reasoning Questions

Q:

Solve the following: (−18)[36÷7−(−2)]÷{}(−4)19−(−3)×(−5)={}?

A) -4.5 B) 4.5
C) -2.5 D) 2.5
 
Answer & Explanation Answer: B) 4.5

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Q:

Introducing a man, a woman says, "His son's mother is the only daughter of my mother". How is the man related to the woman?

A) Nephew B) Maternal uncle
C) Husband D) Father
 
Answer & Explanation Answer: C) Husband

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

What is the area (in sq cm) of a regular hexagon of side 6 cm?

A) 27√3 B) 54√3
C) 54 D) 27
 
Answer & Explanation Answer: B) 54√3

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

O is the orthocentre ofABC, and if ∠BOC = 110° then ∠BAC will be

A) 110° B) 70°
C) 100° D) 90°
 
Answer & Explanation Answer: B) 70°

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

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Q:

In an isosceles ΔABC, AD is the median to the unequal side meeting BC at D. DP is the angle disector of ∠ADB and PQ is drawn parallel to BC meeting AC at Q. Then the measure of ∠PDQ is

A) 130° B) 90°
C) 180° D) 45°
 
Answer & Explanation Answer: B) 90°

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

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Q:

If A is equal to 20% of B and B is equal to 25% of C; then what percent of C is equal to A?

A) 10 B) 15
C) 5 D) 20
 
Answer & Explanation Answer: C) 5

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

If Sin θ = 12/13, then what is the value of Cot θ?

A) 13/12 B) 5/13
C) 5/12 D) 13/5
 
Answer & Explanation Answer: C) 5/12

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Exam Prep: Bank Exams

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Q:

Out of the 60 students of a class, 29 took Mathematics, 32 took Biology and 8 took none of the two subjects. How many students took both Mathematics and Biology?

A) 8 B) 9
C) 7 D) 6
 
Answer & Explanation Answer: B) 9

Explanation:

Number of students who took only Mathematics n(m) = 29
Number of students who took only biology n(b) = 32
Total number of students n(t) = 60
Total number of students of both mathematics and biology n(m b) = 60 - 8 = 52
Total number of students who took both = 32 + 29 - 52 = 9

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Exam Prep: AIEEE , Bank Exams , CAT

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