Q. 6 Find the value of (ii) -10 (25) 2 64 27 5 3 50 5 24. V75 5 2

6) find the value of 5/6* 2.4

Find the value of 2.5^2 + 2 ( 2.5 ) ( 7.5 ) + 7.5^2

Find the value of (6.25 xx 6.25 - 1. 75 xx 1. 75)/(4.5)

Find the value of 2.1 + 2.25 div [ 63 - {7.5 xx 8 + (13- 2. 5 xx 5) }].

Find the value of (-8u^(2)v^(6)) xx(-20uv) for u = 2.5 and v = 1.

1.Find the value of : (i) "120-20-:2 (ii) 28-5times6+2 (iii) 27+20-:5 (iv) 17+(-3)times(-5)-6 (v) 17+(-48)times(-16)+(-2)times6 (vi) 5+(10-5)

Find the value of (-8u^(2)v^(6))xx(-20uv) for u=2.5 and v=1

Find the values of :- (1) (8)^(1//3) (2) (64)^(1//2) (3) 4^(5//2) (4) (36)^(3//2) (5) (27)^(2//3)