Question

# (6.25)/2 x (00144)1/2 +1 (0.027)3x (81)/4 का सरलीकृत रूप है। (1) 0.14 (2) 1.4 (3) 1 (4) 14

Solution

23.(4) व्यंजक
(6.25)2x(0.0144)2+1
(0.027)3x(81)4
(2.5)235 x (0.1272+1
(0.3) 3 ()
= 2.5x012 +1 - 0351
2.5x0.12+1
0.3x3
0.3+1
0.9
= 1.44... = 1.4