Question

57. का मान है। (81)36x(9)2.7 (81)42 x (3) (1) 3 (3) 9 (2) 6 (4) 8.2

11th - 12th Class

Maths

Solution

4.0 (1 ratings)

57. (3) 4 (81)3.6 x (92.7 (81)4.2 3 (34,3.6 x (322.7 (34) 4.2 x 3 3144 x 35.4 316.8 x3 [.:(a")" = a"; a" X a" = "+n; a" - a" = "-"] 314.4+5.4 319.8 316.8+1 317.8 = 319.8–17.8 = 32 = 9