11. 

0.0169 x ? = 1.3

A. 10
B. 100
C. 1000
D. इनमे से कोई नहीं

12. 

625 x 14 x 11 is equal to:
11 25 196

A. 5
B. 6
C. 8
D. 1 1

13. 

3 - 1 2 simplifies to:
3

A.
3
4
B.
4
3
C.
4
3
D. इनमे से कोई नहीं

14. 

How many two-digit numbers satisfy this property.: The last digit (unit's digit) of the square of the two-digit number is 8 ?

A. 1
B. 2
C. 3
D. इनमे से कोई नहीं

15. 

The square root of 64009 is:

A. 253
B. 347
C. 363
D. 803