Q8. In an examination, a student who gets 20% of the maximum
marks fails by 5 marks. Another student who scores 30% of
the maximum marks gets 20 marks more.
The necessary percentage required for passing is:
a) 32%
b) 23%
c) 22%
d)20%
Q9. In an examination 60% of the students pass in English,
70% pass in Hindi and 40% pass in both. What percent of
students fails in both English and Hindi?
a) 10
b) 20
c) 25
d) 30
Q10. Out of her total income, Neelam spends 20% on house
rent and 70% of he rests on household expenditure.
If she saves Rs 3600, what is her total income?
a) Rs 15000
b) Rs 10500
c) Rs 10050
d) Rs 10000
Q11. Salary of a person is first increased by 20%,
then it is decreased by 20%. Change in the salary is:
a) 4% decreased
b) 4% increased
c) 8% decreased
d) 20% increased
Q12. If 50% of (x-y) = 30% of (x+y), then what percent of x is y?
a) 25%
b) 100/3%
c) 40%
d) 400%
Q13. If the income of Ram is 12.5% more than that of Shyam,
the income of Shyam is less than that of Ram by
a) 100/9%
b) 27/2%
c) 175/2%
d) 88%
Q14. In an examination, 70% of the candidates passed in English.
80% passed in Mathematics. 10% failed in both the subjects.
If 144 candidates passed in both, the total number of candidates was
a) 125
b) 200
c) 240
d) 375
Q15. 8% of the votes in an election did not cast their votes.
In this election, there were only two candidates.
The winner by obtaining 48% of the total votes defeated
his contestant by 1100 votes. The total number of voters
in the election was:
a) 21000
b) 23500
c) 22000
d) 27500
Answers
8c 9a 10a 11a 12a 13 a 14 c 15d
|