1. If two numbers are respectively 30% and 50% of a third number, then the first number is what percentage of the second number?
50%
20%
30%
60%
None of these
Solution:
2. If 40 per cent of the store’s customers decide to purchase items, and of those customers 15 percent purchase hats, and of those 50% decide to purchase red hats then what per cent of the customers who purchased items bought red hats?
6%
7.5%
8%
Can’t be determined
None of these
Solution:
3. Ram invests 55% in machinery, 30% in raw material and still has Rs.1,500 cash with him. Find his total investment?
Rs.9000
Rs.10000
Rs.8,500
Can’t be determined
None of these
Solution:
4. In a college election between two rivals, a candidate who got 40% of the total votes polled was defeated by his rival by 200 votes. The total number of votes polled was
900
800
700
1000
None of these
Solution:
5. A’s salary is 25% of B’s salary. B’s salary is 25% of C’s salary. What percent is salary of C more than salary of A?
1500
15
150000
150
None of these
Solution:
6. In a certain school, 20% of students are below 8 years of age. The number of students above 8 years of age is 66 2/3% of the number of students of 8 years age which is 96. What is the total number of students in the school?
172
180
200
190
None of these
Solution:
7. If the length, breadth and height of a cuboid is increased by 10%, 20%, 30% respectively. Then find the percentage increase in the volume of the cuboid?
71.6%
60%
171.6%
Can’t be determined
None of these
Solution:
8. By selling 88 meters of cloth a man loses the selling price of 22 meters. Find the loss per cent.
20%
25%
30%
35%
None of these
Solution:
9. A sells a tube to B at a profit of 25% and B sells it to C at profit of 20%. If C pays Rs 450 for it, what did A pay for it?
Rs 240
Rs 247.5
Rs 300
Rs 500
None of these
Solution:
10. A, B and C started a business investing Rs 9000, 12000, 10000 respectively. A kept the money for whole year. B took his entire amount after 3 months and C with drew 3000 Rs after 3 months. If after a year, the total profit was Rs 7,900, what was A’s share in it?
Rs 4000
Rs 3600
Rs 3900
Rs 3500
None of these
Solution:
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