Direction (Q. 1-5): What value should come in the place Of question mark (?) in the following equations ?
7 2/4 x 3 5/7 ÷ 1 4/5 x 14/3 = ?
30/7 x 26/7 x 5/9 x 14/3 = 650/9 = 72 2/9
3√50.653 = ?
No Explanation
(11)2.9 x (55)2.1 x (125).3 x 25 = (55)?
(1102.9 x (11x5)2.1 x (5)3 x 52)
(11)2.9+2.1 x (5)2.1+9+2 = (11)3 x (5)5 = (55)5
34.13 x 2.1 x 3.03 = ?
2.35% of 280 + 1.0% of 42 = ?
2.35 x 280/100 + 1x42/100
= 6.58 + 0.42 = 7.0
718.125 ÷ 35.91 x 48.98 = ?
720 ÷ 36 x 49
= 20 x 49 = 980
175% of 2740 + 64.89 x 15.05 = ?
175 x 2740/100 + 65 x 15
= 4795 + 975 = 5770
√1850 + 3√2745 = ?
√1850 + 3√2745 = 43 + 14 = 57
27 1/3% of 448.8 + 12/7% of 168.106 = ?
= 82/3 x 450/100 + 12x168/7x100 = 36900/300 + 2016/700
= 123 + 2.88 = 126
627.47 x 12.12 + 59.89 x 11.11 - 80.58 = ?
= 627.5 x 12 + 60 x 11 - 80
= 7530 + 660 - 80 = 8110
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