GDP calculation typically includes government spending, imports, and investment but does not directly account for social welfare programs.
[√441 ÷7] × 40% of ? = 500 – 12.5% of 400
[4(1/2) + 4(1/3)] × 12 – 42 = ?2
√(?) = (897 × 51) ÷ 1016.6
6/17 of 5/13 of 4/11