Mathematics Mcqs for PPSC, FFPS, NTS

A can do a certain job in 12 days. B is 60% more efficient than A. The number of days it takes for B to do the same piece of work, is:_________?

A. 12/6 days
B. 15/2 days
C. 23 days
D. 34 days

A can do piece of work in 30 days while B can do it in 40 days. In how many days can A and B working together do it ?

A.70 days
B. 120/7 days
C. 50 days
D. 45 day

A man purchases 8 pens for Rs.9 and sells 9 pens for Rs.8, how much profit or loss does he make?

A. 20.98% profit
B. 20.98% loss
C. 20.89% profit
D. 20.89% loss

A dishonest dealer professes to sell goods at the cost price but uses a false weight and gains 25%. Find his false weight age?

A. 700 gms
B. 750 gms
C. 800 gms
D. 850 gms

Ramees professes to sell his goods at the cost price but he made use of 900 grms instead of a kg, what is the gain percent?

A. 11%
B. 11 2/9%
C. 11 1/9%
D. 10%

A dishonest dealer professes to sell goods at the cost price but uses a weight of 800 grams per kg, what is his percent?

A. 20%
B. 25%
C. 30%
D. 15%

A tradesman by means of his false balance defrauds to the extent of 20%? in buying goods as well as by selling the goods. What percent does he gain on his outlay?

A. 20%
B. 45%
C. 44%
D. 48%

Ramees sold two bicycles, each for Rs.990. If he made 10% profit on the first and 10% loss on the second, what is the total cost of both bicycles?

A. Rs.2000
B. Rs.1980
C. Rs.1891
D. Rs.1750

By selling 50 meters of cloth. I gain the selling price of 15 meters. Find the gain percent?

A. 35%
B. 30%
C. 40%
D. 42 6/7%

The cost price of 13 articles is equal to the selling price of 11 articles. Find the profit percent?

A. 15 5/15%
B. 18 2/11%
C. 16 2/3%
D. 30%