What will come in place of the question mark (?) in each of the following questions ?
Expression : 912.0076 + 878.42 - 1671.35 = 368 - ?
$$\approx 910 + 880 - 1670 = 370 - x$$
=> $$1790 - 1670 = 370 - x$$
=> $$120 = 370 - x$$
=> $$x = 370 - 120 = 250 \approx 248.9224$$
Create a FREE account and get: