# IBPS PO :: Quantitative Aptitude :: Test 55

## Home IBPS PO / Quantitative Aptitude Test 55 Questions and Answers

1 . In each of these questions, a number series is given. In each series, only one number is wrong. Find out the wrong number.
$3\,\,\, 7\,\,\, 16\,\,\, 32\,\,\, 56\,\,\, 93\,\,\, 142$
56
16
32
7
None of these
2 . In each of these questions, a number series is given. In each series, only one number is wrong. Find out the wrong number.
$11\,\,\, 18\,\,\, 29\,\,\, 42\,\,\, 59\,\,\, 80\,\,\, 101$
42
18
29
59
None of these
3 . In each of these questions, a number series is given. In each series, only one number is wrong. Find out the wrong number.
$2\,\,\, 9\,\,\, 32\,\,\, 105\,\,\, 436\,\,\, 2195\,\,\, 13182$
436
2195
9
32
None of these
4 .
There is a certain amount from which A takes 25%, then B takes 50% of remaining amount, then C t akes 75% of the remaining amount. Now if the amount left is 5760, then what is the actual sum?
₹ 58220
₹ 59680
₹ 60600
₹ 61440
None of these
5 .
Two trains A and B are running on parallel tracks in the same direction. Train A which is coming from behind takes 50 s to cross B completely. One person in train A observes that he crosses train B in 30 s. The speed of the train A and train B is in the ratio of 2 : 1, what is the ratio of their lengths?
1 : 2
2 : 3
4 : 3
5 : 3
5 : 4
6 .
Mantu earned a profit of ₹ 300 by selling 100 kg of a mixture of A and B types of rice at total price of ₹ 1100. What was the proportion of A and B types of rice in the mixture if the cost prices of A and B types of rice are ₹ 10 and ₹ 5 per kg respectively?
4 : 1
2 : 5
3 : 2
5 : 2
2 : 3
7 . Study the following graph carefully to answer the questions that follow:

Over the given 3 year which has been the highest selling colour and what percentage of volume did it account for?
Blue, 21%
White, 25%
Grey, 26%
Orange, 28%
None of these
8 . Study the following graph carefully to answer the questions that follow:

Sale of which colour(s) of refrigerator registered the highest percentage increase between 2010 and 2011?
Blue
Lemon
Red and Blue
Orange
None of these
9 . Study the following graph carefully to answer the questions that follow:

What is the share of sales volume accounted for by the year 2011?
43.26%
46.14%
44.16%
41.64%
None of these
10 . Study the following graph carefully to answer the questions that follow:

What is approximately the ratio of sales of Red, Orange and White refrigerators, taken together in 2010 to that of the combined total sales of Blue and Grey ones is 2009 and 2011 taken together?
9 : 10
10 : 9
11 : 9
1 : 1.2
None of these