51 .

39.897% of 4331 + 58.779% of 5003 =?

39.897% of 4331 + 58.779% of 5003 =?

A.4300

B. 4500

C. 4700

D.4900

E.5100

View AnswerAns: 4700
52 .

Replace the * in the number 6* 106 by a suitable digit so that the number formed is exactly divisible by 11 ?

Replace the * in the number 6* 106 by a suitable digit so that the number formed is exactly divisible by 11 ?

A.2

B. 4

C. 6

D.8

E.10

View AnswerAns: 2
53 .

All Books are diaries,

Some diaries are pens,

Some pens are drawers,

All drawers are chairs

Some drawers are diaries

Some chairs are pens

Some pens are books

Some diaries are books

All Books are diaries,

Some diaries are pens,

Some pens are drawers,

All drawers are chairs

Some drawers are diaries

Some chairs are pens

Some pens are books

Some diaries are books

A.Only I follows

B. Only II follows

C. Only I and III follows

D.Only II and IV follows

E.All of the above

View AnswerAns: Only II and IV follows
54 .

$(23.1)^2 + (48.6)^2 - (39.8)^2$ = ? + 1147.69

$(23.1)^2 + (48.6)^2 - (39.8)^2$ = ? + 1147.69

A.12.8

B. 86.8

C. 163.84

D.196.84

E.200

View AnswerAns: 163.84
55 .

The simple interest accrued on an amount of Rs. 22,500 at the end of four years is Rs. 10,800.

What would be the compound interest accrued on the same amount at the same rate of interest at the end of two years ?

The simple interest accrued on an amount of Rs. 22,500 at the end of four years is Rs. 10,800.

What would be the compound interest accrued on the same amount at the same rate of interest at the end of two years ?

A.Rs. 5,724

B. Rs. 8,586

C. Rs. 16,908

D.Rs. 28,224

E.Rs. 36,438

View AnswerAns: Rs. 5,724