# SBI PO Quantitative aptitude practice set 18

1 . Directions (1-5) : What should come in place of the question mark (?) in the following number series ?

$Q.$ $12\,\, 16 \,\,24 \,\,40 \,\,?$

 A.   76 B.   72 C.   84 D.   88
2 . $8\,\, 17 \,\,42 \,\,91 \,\,?$

 A.   170 B.   142 C.   140 D.   172
3 . $3840\,\, 960 \,\,240 \,\,60 \,\,?$

 A.   20 B.   18 C.   12 D.   None of these
4 . 963 × 874 = ?

 A.   840788 B.   840788 C.   839736 D.   None of these
5 . 444 ÷ (16 × 1.5) = ?

 A.   41.625 B.   222 C.   18.5 D.   185
6 . Directions (6-10): Study the following graph carefully and answer accordingly:

$Q.$Which of the following states show the maximum percentage increase in the production of rice from 1998 to 2000?

 A.   R B.   V C.   T D.   None of these
7 . By what per cent the production of rice in 1998 produced by state Q is less than that by state U in 2000?

 A.   50% B.   40% C.   20% D.   None of these
8 . Find the average production of rice (in million tonnes) by all states in 1999.

 A.   55.42 B.   65.42 C.   60.72 D.   50.82
9 . The rice produced by states S and U together in 1998 is what per cent more than that by state Q and S together in 2000?

 A.   50 B.   33.33 C.   40 D.   60
10 . Which of the following states shows a continuous decrease in the production of rice over the years?

 A.   P B.   Q C.   R D.   V

1 .
 Answer : Option B Explanation :
2 .
 Answer : Option D Explanation :
3 .
 Answer : Option D Explanation :
4 .
 Answer : Option D Explanation : ? = 963 × 874 = 841662
5 .
 Answer : Option C Explanation :
6 .
 Answer : Option D Explanation : There is maximum gap between 1998 and 2000 for state U. And maximum percentage increase is also for state U
7 .
 Answer : Option B Explanation :
8 .
 Answer : Option C Explanation :
9 .
 Answer : Option A Explanation :
10 .
 Answer : Option B Explanation :