The H.C.F. of 1.75, 5.6 and 7 is (a) 0.07       (b) 0.7       (c) 3.5      (d) 0.35

The H.C.F.of 1.75,5.6 and 7 is (a) 0.070.7quad (c)3.5quad (d) 0.35

Total percentage of CO_2 which is transported through blood plasma is (a) 0.07 (b) 0.7 (c) 0.77 (d) 0.23

0.5xx0.5+0.5-:5 is equal to (a) 0.15 (b) 0.25 (c) 0.35 (d) 0.45

The square root of 0.4 is 0.6 (b) 0.7(c)0.8 (d) 0.9

The centroid of the triangle whose vertices are (3,-7), (-8,6) and (5,10) is (a) (0,9) (b) (0,3) (c) (1,3) (d) (3,5)

7/(100) is equal to 7.1 (b) 7.01 (c) 0.7 (d) 0.07

7/(100) is equal to (a)7.1 (b) 7.01 (c) 0.7 (d) 0.07

The median of the following data: 0,\ 2,\ 2,\ 2,\ -3,\ 5,\ -1,\ 5,\ 5,\ -3,\ 6,\ 6,\ 5,\ 6 is (a) 0 (b) -1. 5 (c) 2 (d) 3.5

Which of the following cannot be the probability of an event (a) 2/3 (b) 1.5 (c) 15 % (d) 0.7

What is the value of ( 3^0 +4^0 +5^0 ) ? (a) 7 (6) 7 (c) 3 (d)