PPSC MATH MCQS

11.The cube root of .000216 is:

A.6

B.06

C.77

D.87

12.9 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work?

A.10

B.13

C.14

D.15

13.A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?

A.3.6

B.7.2

C.8.4

D.10

14.How much time will it take for an amount of Rs. 450 to yield Rs. 81 as interest at 4.5% per annum of simple interest?

A.3.5 years

B.4 years

C.4.5 years

D.5 years

15.A person takes a loan of Rs. 200 at 5% simple interest. He returns Rs. 100 at the end of 1 year. In order to clear his dues at the end of 2 years, he would pay:

A.105

B.110

C.115

D.115.50

16.Three partners shared the profit in a business in the ratio 5 : 7 : 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their investments?

A. 5 : 7 : 8

B. 20 : 49 : 64

C. 38 : 28 : 21

D. None of these

17.It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?

A. Sunday

B. friday

C. saturday

D. wednesday

18.What will be the day of the week 15^th August, 2010?

A.Sunday

B.Monday

C.Tuesday

D.Friday

 

19.Today is Monday. After 61 days, it will be:

A.Wednesday

B.Saturday

C.Tuesday

D.Thursday