Quant Quiz

Q1)-Six-Elevenths of a number is equal to twenty two percent of the second number. The second number is equal to one-fourth of the third number. The value of the third number is 2400. What is 45 % of the first number ?

109.8

111

108.9

123

Ans.- C

Q2)-If 2 litres of water is evaporated on boiling from 8 litres of sugar solution containing 30 % sugar , Find percentage of sugar in remaining water ?

40 %

10 %

50 %

20 %

Ans.- A

Q3)-A man spends 25 % oh his monthly income on rent, 20 % on school fees , 30 % on cloths and saves the remaining. If he saves Rs 3350 . Find his annual income ?

Rs 23400

Rs 153000

Rs 160800

Rs 154000

Ans.- C

Q4)-The population of a town is 10000. It increases annually at the rate of 20% p.a. What will be its population after 2 years?

14440

12400

14400

11400

Ans.- C

Q5)-The population of a town is 8000. It decreases annually at the rate of 20% p.a. What will be its population after 2 years?

700 votes

750 votes

650 votes

600 votes

Ans.- B

Q6)-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?

8000

8200

8020

7800

Ans.- A

Q7)-A student multiplied a number by 3/5 instead of 5/3. What is the percentage error in the calculation?

34 %

44 %

54 %

64 %

Ans.- D

Q8)-Due to an increase in 30% in the price of eggs, 3 eggs less are available for Rs. 7.80. Find the present rate of eggs per dozen.

Rs. 9.36

Rs. 10.36

Rs. 11.36

Rs. 12.36

Ans.- A

Q9)-In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was:

3000

2700

3100

2900

Ans.- B

Q10)-If 20% of a = b, then b% of 20 is the same as:

10% of a

25% of a

4% of a

None of these

Ans.- C