Aptitude and Reasoning Questions

Q:

The third proportional of two numbers 9 and 15 is

A) 21 B) 30
C) 25 D) 45
 
Answer & Explanation Answer: C) 25

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

The average weight of 35 apples is 50 grams. If some apples of weight 40 grams each were removed, then average weight becomes 57.5 grams. How many apples of weight 40 grams were removed?

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

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

If a + b = ­ 8 and a2 + b2 = 34, then value of ab is

A) 30 B) 64
C) 98 D) 15
 
Answer & Explanation Answer: D) 15

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Filed Under: Simplification
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Q:

Find the HCF of 3341 and 3328.

A) 257 B) 337
C) 13 D) 31
 
Answer & Explanation Answer: C) 13

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

A Rs 1000 box of cookies is offered at 10% discount and a Rs 400 bar of chocolate at 8% discount. If we buy 2 boxes of cookies and 3 bars of chocolate, what is the effective discount we get (in %)?

A) 9 B) 9.25
C) 8.75 D) 8.5
 
Answer & Explanation Answer: B) 9.25

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

A sphere of radius 21 cm is cut into 8 identical parts by 3 cuts (1 cut along each axis). What will be the total surface area (in cm2) of each part?

A) 844.5 B) 1732.5
C) 1039.5 D) 1115.6
 
Answer & Explanation Answer: B) 1732.5

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

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Q:

In the following question, select the missing number from the given series.
3, 7, 16, 35, ?

A) 73 B) 74
C) 78 D) 82
 
Answer & Explanation Answer: B) 74

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

In a certain code language, "HAMMER" is written as "MAHERM". How is "MATTER" written in that code language?

A) TREMAT B) TAMERT
C) TAEMRT D) TARMET
 
Answer & Explanation Answer: B) TAMERT

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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