The H.C.F. of 3556 and 3444 is (a) 23         (b) 25        (c) 26        (d) 28

The H.C.F.of 3556 and 344 is (a) 2325quad (c)26quad (d) 28

Find H.C.F of : 15,25 and 30.

Find the H.C.F off : 28 and 42

Find H.C.F of : 12,16 and 28.

The square root of 535.9225 is (a) 23.15 (b) 23.45 (c) 24.15 (d) 28.25

If a*b=2a-3b+ab, then 3*5+5*3 is equal to (a)22 (b) 24 (c) 26 (d) 28

In Figure, P R= (a) 20cm (b) 26cm (c) 24cm (d) 28cm

Which of the following numbers is prime? (a) 23 (b) 51 (c) 38 (d) 26

If the mode of 22 ,\ 21 ,\ 23 ,\ 24 ,\ 21 ,\ 20 ,\ 23 ,\ 26 ,\ x and 26 is 23, then x= (a) 20 (b) 21 (c) 23 (d) 24

Which of the following numbers are prime? (a) 23 (b) 51 (c) 37 (d) 26