`0*bar47 =?(a)47/100(b)47/99(c)47/90(d)43/90`

The value of (4.7 xx 13.26+4.7xx9.43+4.7xx77.31) is: (a) 0.47 (b) 47 (c) 470 (d) 4700

8, 13, 21, 32, 47, 63, 83 (a) 47 (b) 63 (c) 32 (d) 83

Solve sqrt(7921)=?( a) 89( b) 87( c) 37 (d) 47

A bag contains 3 red, 4 white and 5 blue balls. If two are drawn at random, then the probability that they are of different colours, is a) (47)/(66) b) (23)/(33) c) (47)/(132) d) (47)/(33)

The value of 47 xx 99 is: (a) 4635 (b) 4653 (c) 4563 (d) 6453

The value of 0. 23 +\ 0. 22 is (a) 0. 45 \ (b) 0. 43 \ (c) 0. 47 \ (d) 0. 41

41, 43, 47, 53, 61, 71, 73, 81 (a) 61 (b) 71 (c) 73 (d) 81

The value of 47xx99 is: 4635 (b) 4653 (c) 4563 (d) 6453

Common factor of (47^(43)+43^(43)) and (47^(47)+43^(47))

The mid-value of a class interval is 42. If the class size is 10, then the upper and lower limits of the class are: (a) 47 and 37 (b) 37 and 47 (c) 37.5 and 47.5 (d) 47.5 and 37.5