Home 
|
Q16. In an election between two candidates, 75% of the voters
cast their votes, out of which 2% votes were declared invalid.
A candidate got 9261 votes which were 75% of the valid votes.
The total number of voters enrolled in that election was
a) 16000
b) 16400
c) 16800
d) 18000
Q17. A sample of 50 liters of glycerine is found to be adulterated
to the extent of 20%. How much pure glycerine should be added to
it so as to bring down the percentage of impurity to 5%?
a) 155 liters
b) 150 liters
c) 152 liters
d) 149 liters
Q18. The price of sugar is reduced by 20%.
Now a person can buy 500 g more sugar for Rs 36.
The original price of the sugar per kilogram was
a) Rs 14.40
b) Rs 18
c) Rs 15.60
d) Rs 16.50
Q19. A man invests a part of Rs 10,000 at 5% and the remainder at 6%.
The 5% investment yields annually Rs 76.50 more than the 6% investment.
The amount invested at 6% is
a) Rs 3600
b) Rs 3550
c) Rs 3850
d) Rs 4000
Q20. The cost of an apple is twice that of a banana and the cost of a
banana is 25% less than that of guava. if the cost of each type of
fruit increases by 10%, then the percentage increase in the cost
of 4 bananas, 2 apples, and 3 guavas is
a) 10%
b) 12%
c) 16%
d) 18%
16c 17b 18b 19c 20 a
|
 |
|
|
|||||||||||||||||||||||||||||||||||||||||
