6 .

The difference between the simple interest on a certain sum at the rate of 10% per annum for 2 years and compound interest which is compounded every 6 months is Rs.124.05. What is the principal sum ?

The difference between the simple interest on a certain sum at the rate of 10% per annum for 2 years and compound interest which is compounded every 6 months is Rs.124.05. What is the principal sum ?

A.Rs. 6000

B. Rs. 8000

C. Rs. 10000

D.Rs. 12000

E.Rs. 14000

View AnswerAns: Rs. 8000
7 .

What will be the length of the diagonal of that square plot whose area is equal to the area of a rectangular plot of length 45 meters and breadth 40 meters ?

What will be the length of the diagonal of that square plot whose area is equal to the area of a rectangular plot of length 45 meters and breadth 40 meters ?

A.42.5 m

B. 60 m

C. 75 m

D.80 m

E.Data inadequate

View AnswerAns: 60 m
8 .

The length of a rectangle is 20% more than its breadth. What will be the ratio of the area of a rectangle to that of a square whose side is equal to the breadth of the rectangle ?

The length of a rectangle is 20% more than its breadth. What will be the ratio of the area of a rectangle to that of a square whose side is equal to the breadth of the rectangle ?

A.2:1

B. 5:6

C. 6:5

D.8:7

E.Data inadequate

View AnswerAns: 6:5
9 .

A can finish a work in 18 days and B can do the same work in 15 days.

B worked for 10 days and left the job. In how many days, A can alone finish remaining work ?

A can finish a work in 18 days and B can do the same work in 15 days.

B worked for 10 days and left the job. In how many days, A can alone finish remaining work ?

A.2

B. 4

C. 6

D.8

E.10

View AnswerAns: 6
10 .

Garima purchased a briefcase with an additional 10% discount on the reduced price after deducting 20% on the labelled price. If the labelled price was Rs. 1400, At what price did she purchase the briefcase ?

Garima purchased a briefcase with an additional 10% discount on the reduced price after deducting 20% on the labelled price. If the labelled price was Rs. 1400, At what price did she purchase the briefcase ?

A.Rs. 980

B. Rs. 1008

C. Rs. 1056

D.Rs. 1120

E.Rs. 1280

View AnswerAns: Rs. 1008