Aptitude and Reasoning Questions

Q:

Δ ABC is right angled at B. If m∠A = 30°, what is the length of AB (in cm), if AC = 10 cm?

A) 5 B) 5√3
C) 10√3 D) 10
 
Answer & Explanation Answer: B) 5√3

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

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Q:

(secA - 1)/(secA + 1) is equal to?

A) (1 - sinA)/(1 + sinA) B) (1 + cosA)/(1 - cosA)
C) (1 + sinA)/(1 - sinA) D) (1 - cosA)/(1 + cosA)
 
Answer & Explanation Answer: D) (1 - cosA)/(1 + cosA)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 3P/7 = 4Q/11, then what is the ratio of P and Q respectively?

A) 12:77 B) 12:33
C) 28:33 D) 3:28
 
Answer & Explanation Answer: C) 28:33

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Q:

If a + b = 17 and a - b = 9 then the value of (4a2 + 4b2) is,

A) 710 B) 720
C) 730 D) 740
 
Answer & Explanation Answer: D) 740

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Q:

If WORK = 7935, ROCK = 3587 and WART = 1945, which digit stands for T?

A) Either 9 or 1 B) Either 8 or 1
C) Either 4 or 5 D) Either 1 or 4
 
Answer & Explanation Answer: D) Either 1 or 4

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

Neeraj's earning was decreased by 60% and after that subsequently increased by 60%. Find the final loss % on his earnings?

A) 12% B) 36%
C) 4% D) 5%
 
Answer & Explanation Answer: B) 36%

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

The bar graph shows results of a survey. 1500 people exiting voting boths were asked for which party they voted? Study the diagram and answer the following questions.

 

 
If 30% of voters of party C had voted for party B, then party B's voters would have increased by _____________.

 

A) 33.3% B) 90%
C) 50% D) 30%
 
Answer & Explanation Answer: C) 50%

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

Find the value of 64344?

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

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