IBPS PO Mains 2016 - Quantitative Aptitude

1.

Directions (26-30): In the following table, the investments and profit of three persons is given for different years in a joint business.

Note:

1. Apart from year 2015, they invested the amounts for same period.

2. Some values are missing. You have to calculate these value per given data.

If the total profit in 2014 is 49000, then find the ratio of the investment of B in 2013 to the investment of A in 2014.

5 : 13

10 : 27

15 : 11

20 : 33

None of these

2.		What per cent of the total number of officers take training in computer skills but not in financial skills?

25%

40%

20%

15%

None of these

3.		If the total number of item B sold by all of the shops together are 58% of the total items sold by all of the shops, then find the difference between the item A sold by all of the shops together and the item B sold by all of the shops together ?

60

70

85

95

None of these

4.		Find the wrong term in the following series: 7 4 5 9 21 52.5 160.5

4

5

9

52.5

21

5.

Directions(Q41-45): In which of the following questions you have to find out that which of the following statement/statements are redundant for determining the answer of given question or can be dispensed with.

A trader sells a homogeneous mixture of A and B at the rate of Rs 32 per kg. What is the profit earned by the trader?

(I) He bought B at the rate of Rs 29 per kg

(II) He bought per kg of A at Rs 8 higher than the rate of B per kg. (III)He bought A at the rate of Rs 34 per kg

Only I and II

Only I and III

I, II and III together are not sufficient

Either or (b)

Any two of these

6.		Total profit earned by all in 2016 is 445500 Rs. and the ratio of investment made by A and B together and investment made by B and C together is 31 : 52. Then find the difference between the profit made by A and C in 2016 ?

153000

148500

166000

170000

None of these

7.

a> 0 < b

For all the integer value of a and b

x = (a^2+ab)−(ab^2−b) / (2a^2+b^2−ab)

Quantity I: x

Quantity II: 1.5

Quantity I > Quantity II

Quantity I < Quantity II

Quantity I >= Quantity II

Quantity I = Quantity II

No relation

8.		The total number of viewers in march 2016 increased by 40% as compared to that in March 2015. If the viewers of theatre A in March 2016 are 25% more than that in 2015. Then find the difference between number of viewers of theatre B in March 2016 and in March 2015.

15800

19800

17800

18800

None of these

9.		Total investment made by A,B and C in 2013 was Rs75000. Profit earned by A in 2013 is approximate what % more than the investment made by C in 2013 ?

131%

115%

120%

123%

149%

10.		Find the wrong term in the following series: 7 9 21 67 275 1371 8233

275

21

67

1371

8233