SBI PO Prelims 2017: Quantitative Aptitude Quiz - Set 8 | Word Problems & DI


Hello and welcome to exampundit. So here is a set of SBI PO Prelims Quantitative Aptitude Quiz 2017.


1. There are 17 trains running between Cuttack and Jamshedpur. In how many ways can Rahul go to Jamshedpur and return by a different train ?
a) 289
b) 197
c) 272
d) 34
e) None of these



2. In a village, population ratio of rich, poor and old is 5 : 3 : 2. If 55% rich, 45% poor and 70% old are educated, then what is the percent of non–educated?
a) 35 b) 22.5 c) 45 d) 47.5 e) None of these


3-7: There are six agricultural companies which produce two items rice and wheat. 

Cost of total production (Both item together by six companies) = Rs 80 lakhs 

Percent distribution of total production by the six companies is shown in the pie chart:




The following table shows the ratio of cost of production between item rice and wheat and Percent profit earned on the two items :



3. What is the total cost of the production of rice by companies C and E together ? (In lakhs)
a) 7.5
b) 15
c) 30
d) 12
e) None of these


4. What is the total profit earned by company C on rice and wheat together ? (In lakhs)
a) 3.33 lakhs
b) 1.665 lakhs
c) 3 lakhs
d) Can't be determined
e) None of these



5. What is the ratio of the cost of the production of Rice of company A to that of Wheat of company B ?
a) 3 : 5
b) 9 : 13
c) 154 : 173
d) Can't be determined
e) None of these


6. Cost of production of wheat of company D is what percent more than the profit earned by company F on rice ?
a) 552.26
b) 996.87
c) 1134.56
d) 87.44
e) None of these



7. What is total profit earned by company B on wheat and the profit earned by company C on rice ? (in lakhs)
a) 2.48
b) 1.08
c) 4.2
d) 3.56
e) None of these





Solutions - Tap to show
1. Ans- c
No. of ways of going from Cuttack to Jamshedpur= 17 ways But the event of coming back from Jamshedpur is 16 ways (a different train is to be taken.) Both the events can be performed in 17 × 16= 272 ways

2. Ans- c
5 *45 + 3 * 55 + 2 *30 = 10 * x =>x=450/10=45

3. Ans- b
(18/100)x80x(3/8)+(22/100)x80x(6/11)=(27/5)+(48/5)=15 lakh

4. Ans- a
(18/100)x80x(3/8)x(20/100)+(18/100)x80x(5/8)x(25/100)=2(1.665)=3.33

5. Ans- e
[(13/100)x80x(3/5)]/[(15/100)x80x(7/12)] =156/175

6. Ans- c
Cost of production of wheat of company D=(20/100)x80x(2/3)=32/3
The profit earned by company F on rice=(12/100)x80x(1/4)x(36/100)=108/125
Required %= [(32/3)-(108/125)]/(108/125) x100= 1134.56%

7. Ans- a
(15/100)x80x(7/12)x(20/100)+(18/100)x80x(3/8)x(20/100)=1.4+1.08=2.48 lakhs











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