Question 11 : Two discount of 8% and 12% are equal to a single discount of:
1. 20%
2. 19.04
3. 22.96
4. 22%
View Answer   Discuss with Members

Question 12 : A litre of water evaporates from 6L of sea water containing 4% salt. Find the percentage of salt in the remaining solution.
1. 5(1/2)%
2. 3(1/2)
3. 3%
4. 4(4/5)%
View Answer   Discuss with Members

Question 13 : In company there are 75% skilled workers and reaming are unskilled. 80% of skilled workers and 20% of unskilled workers are permanent. If number of temporary workers is 126, then what is the number of total workers ?
1. 480
2. 510
3. 360
4. 377
View Answer   Discuss with Members

Question 14 : The total emoluments of A and B are equal. However, A gets 65% of his basic salary as allowances and B gets 80% of his basic salary as allowances. What is the ratio of the basic salaries of and B?
1. 16:13
2. 5:07
3. 12:11
4. 7:09
View Answer   Discuss with Members

Question 15 : Mr. X salary increased by 20%. On the increase, the tax rate is 10% higher. The percentage increase in tax liability is:
1. 20
2. 22
3. 23
4. 24
View Answer   Discuss with Members

Question 16 : If a% of x is equal to b% of y, then of c% of y is what % of x ?
1. c%
2. (ac/b)%
3. (bc/a)%
4. abc%
View Answer   Discuss with Members

Question 17 : A population of variety of tiny bush in an experiment field increased by 10% in the first year, increased by 8% in the second year but decreased by 10% in third year. If the present number of bushes in the experiment field is 26730, then the number of variety of bushes in beginning was:
1. 35000
2. 27000
3. 25000
4. 36000
View Answer   Discuss with Members

Question 18 : Fresh grapes contain 80% while dry grapes contain 10% water. If the weight of dry grapes is 250 kg, what was its total weight when it was fresh?
1. 1000 kg
2. 1125 kg
3. 1225 kg
4. 1100 kg
View Answer   Discuss with Members

Question 19 : Three candidates contested an election and received 1136, 7636 and 11628 votes respectively. What percentage of the total votes did the winning candidate get ?
1. 45%
2. 57%
3. 60%
4. 65%
View Answer   Discuss with Members

Question 20 : In a competitive examination in State A, 6% candidates got selected from the total appeared candidates. State B had an equal number of candidates appeared and 7% candidates got selected with 80 more candidates got selected than A. What was the number of candidates appeared from each State ?
1. 7600
2. 8000
3. 8400
4. 8800
View Answer   Discuss with Members