11. 

5358 x 51 = ?

A. 273258
B. 273268
C. 273348
D. 273358

12. 

The sum of first five prime numbers is:

A. 11
B. 18
C. 26
D. 28

13. 

The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number ?

A. 240
B.

270

C.

295

D.

360


14. 

(12)3 x 64 � 432 = ?

A. 5184
B. 5060
C. 5148
D. 5084

15. 

72519 x 9999 = ?

A. 725117481
B. 674217481
C. 685126481
D. 696217481