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 ?
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?
: 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.
six agricultural companies which produce two items rice and wheat.
Cost of
total production (Both item together by six companies) = Rs 80 lakhs
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:
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 :
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)
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)
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 ?
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 ?
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)
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
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
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
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
lakhs
Sponsored
googletag.cmd.push(function() { googletag.display(‘div-gpt-ad-1487064173474-0’); });
Regards
Team ExamPundit
