Aptitude and Reasoning Questions

Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?


10 + 14 x 20 - 7 ÷ 10 = 40

 

A) + and x B) + and ÷
C) ÷ and D) - and +
 
Answer & Explanation Answer: C) ÷ and

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

47 71645
Q:

Some tapes are discs. Some discs are cassettes. Some cassettes are songs

Conclusions:

1. Some songs are discs

2. Some cassettes are tapes

3. Some songs are tapes

4. No song is a disc

A) Only either 1 or 4 follows B) Only either 2 or 4 follows
C) Only 3 and 4 follow D) Only 3 and either 2 or 4 follows
 
Answer & Explanation Answer: A) Only either 1 or 4 follows

Explanation:

Since each combiantion of premise contain 2 particular premises, no definite conclusion can be drawn. However, 1 and 4 involve the extreme terms of 2nd and 3rd premises and form a complementary pair. Thus either 1 or 4 follows.

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19 71362
Q:

Solve the following :

 

(-4){19 - (-2) x (-8)} = ?

A) 12 B) -140
C) 140 D) -12
 
Answer & Explanation Answer: D) -12

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 71271
Q:

Select the related word/letters/number from the given alternatives.

Deep: Shallow::Ocean: _______

A) Pond B) Depth
C) Well D) Spring
 
Answer & Explanation Answer: A) Pond

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 71263
Q:

Find the next number in the given sequence?

1, 2, 6, 21, 88, ?

A) 445 B) 364
C) 296 D) 194
 
Answer & Explanation Answer: A) 445

Explanation:

The given series is 1, 2, 6, 21, 88, ?

1

1 x 1 + 1 = 2

2 x 2 + 2 = 6

6 x 3 + 3 = 21

21 x 4 + 4 = 88

88 x 5 + 5 = 445

 

Hence, the next number in the given number sequence is 445.

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Filed Under: Number Series
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

29 71230
Q:

A man took loan from a bank at the rate of 12% p.a. simple interest. After 3 years he had to pay Rs. 5400 interest only for the period. The principal amount borrowed by him was:

A) Rs.2000 B) Rs.10000
C) Rs.15000 D) Rs.20000
 
Answer & Explanation Answer: C) Rs.15000

Explanation:

Principal = Rs100×540012×3=Rs. 15000

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Filed Under: Simple Interest
Exam Prep: Bank Exams
Job Role: Bank PO

174 71207
Q:

Select the related word/letters/number from the given alternatives.

 

DANGEROUS : SUOREGNAD : : ? : RETHGUAD

 

A) DAUGGARD B) DAUGHTER
C) DORMANT D) DAUGHTRE
 
Answer & Explanation Answer: B) DAUGHTER

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

1 71204
Q:

If the cost price of 12 pens is equal to the selling price of 8 pens, the gain percent is ?

A) 12% B) 30%
C) 50% D) 60%
 
Answer & Explanation Answer: C) 50%

Explanation:

Friends, we know we will need gain amount to get gain percent, right. So lets get gain first.

Let the cost price of 1 pen is Re 1

Cost of 8 pens = Rs 8

Selling price of 8 pens = 12

Gain = 12 - 8 = 4

Gain% = gaincost×100%  = 48×100% = 50%

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Filed Under: Profit and Loss

348 71170