Aptitude and Reasoning Questions

Q:

Find out the wrong term in the series 2, 3, 4, 4, 6, 8, 9, 12, 16

A) 9 B) 12
C) 16 D) 8
 
Answer & Explanation Answer: A) 9

Explanation:

The given sequence is a combination of three series:
i)1st, 4th, 7th terms i.e, 2, 4, 9
ii)2nd, 5th, 8th terms i.e, 3, 6, 12
iii)3rd, 6th, 9th terms i.e, 4, 8, 16
In each one of i, ii, iii, each term is twice the preceding term.
So, 9 is wrong and must be replaced by (4*2) = 8

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Filed Under: Number Series

407 36715
Q:

In the following question, select the missing number from the given series.


964, ?, 241, 120.5, 60.25

 

A) 482 B)  384
C)  396 D) 424
 
Answer & Explanation Answer: A) 482

Explanation:
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Filed Under: Number Series
Exam Prep: Bank Exams

32 36694
Q:

Statements followed by some conclusions are given below.

 

Statements :

 

1. Some football players are cricketers.

2. All hockey players love football though some are cricketers.

 

Conclusions :

 

I. Some hockey players who are cricketers play football too.

II. There is at the most one cricketer who plays football and hockey.

 

Find which of the given conclusions logically follows from the given statements.

 

A) Only conclusion I follows B) Only conclusion II follows
C) Both I and II follow D) Neither I nor II follows
 
Answer & Explanation Answer: D) Neither I nor II follows

Explanation:
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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

6 36681
Q:

A certain sum amounts to Rs.7350 in 2 years and to Rs.8575 in 3 years.find the sum and rate percent

A) 3400 B) 4400
C) 5400 D) 6400
 
Answer & Explanation Answer: C) 5400

Explanation:

Interest for 1 year is the same whether it's simple interest or the compound interest.

Now interest of third year = 8575 - 7350 = 1225; means principal for this interest is 7350 if comound interest is takenIf 7350 is the principal interest = 1225

if 100 is the principal interest =(1225/7350) * 100 = 50/3 %

When a thing increases for two successive times the overall increase on initial amount = a + b + (a * b)/100

Therefore overall interest for two years = 50/3 + 50/3 + [(50/3)*(50/3)]/100 = 325/9 %

Therefore amount after 2 years = 100 + 325/9 = 1225/9

If 1225/9 is the amount principal =100

if 7350 is the amount principal =(900/1225)*7350 =5400

So sum = 5400; Rate = 50/3 %

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

69 36680
Q:

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

 

Snooker : Stick : : Cricket : ?

 

A) Ball B) Bat
C) Pad D) Helmet
 
Answer & Explanation Answer: B) Bat

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

1 36662
Q:

In the following question, select the missing number from the given series.

28, 30, 36, 48, ?, 98, 140

A) 68 B) 65
C) 72 D) 67
 
Answer & Explanation Answer: A) 68

Explanation:
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Filed Under: Number Series
Exam Prep: Bank Exams

7 36612
Q:

Select the related number from the given alternatives.

64 : 8 :: 0.01 : ?

A) 0.1 B) 1
C) 10 D) 0.08
 
Answer & Explanation Answer: A) 0.1

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 36585
Q:

A man buys oranges at Rs 5 a dozen and an equal number at Rs 4 a dozen. He sells them at Rs 5.50 a dozen and makes a profit of Rs 50. How many oranges does he buy?

A) 30 dozens B) 40 dozens
C) 50 dozens D) 60 dozens
 
Answer & Explanation Answer: C) 50 dozens

Explanation:

Cost Price of 2 dozen oranges Rs. (5 + 4) = Rs. 9.
Sell price of 2 dozen oranges = Rs. 11.
If profit is Rs 2, oranges bought = 2 dozen.
If profit is Rs. 50, oranges bought = (2/2) * 50 dozens = 50 dozens.

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Filed Under: Profit and Loss

173 36554