The square root of `0. 4` is `0. 6` (b) `0. 7` (c) `0. 8` (d) `0. 9`

What is the square root of 0.16?( a) 0.004 (b) 0.04 (c) 0.4

Find the square root of 0.0324. (a)1.8 (b)1.08 (c)0.018 (d)0.18

Which one of the following numbers has rational square rot? (a) 0.4(b) 0.09 (c) 0.9quad (d)0.025

The G.C.D. of 1.08, 0.36 and 0.9 is (a) 0.03 (b) 0.9 (c) 0.18 (d) 0.108

If two events A and B are such that P(A^c)=0. 3. P(B^c)=0. 4 a n d P(AnnB^c)=0. 5 , t h e n P(B/AuuB^c)= (a) 0. 9 (b). 0. 5 (c). 0. 6 (d). 0. 25

If two events A and B are such that P(A^c)=0. 3. P(B)=0. 4 a n d P(AnnB^c)=0. 5 , t h e n P(B/(AuuB^c))= (a) 0. 9 (b). 0. 5 (c). 0. 6 (d). 0. 25

If P(A )=0. 3 ,P( A nn B )=0. 2 and P(A // B)=0. 4 then P(AuuB)= (A) 0. 7 (B) 0. 8 (C) 0. 9 (D) 0.6

In a triangle A B C ,a=4,b=3,/_A=60^0 then c is root of the equation c^2-3c-7=0 (b) c^2+3c+7=0 (c) c^2-3c+7=0 (d) c^2+3c-7=0