30.9 * 3000 – 10.1 * 1100 + 8298 – 4302 = _________?

Related Mcqs:

Positive integers indicated by x and y satisfy 3 1/x * y 2/5 = 13 3/4, the fractions being in their lowest terms, then x = ? and y = ____________?

A. x = 4, y = 8 B. x = 4, y = 4 C. x = 2, y = 4 D. x = 8, y = 4...

36 * 48 ÷ 64 + 36 ÷ 12 = _________?

A. 12 B. 18 C. 20 D. 30...

6.4 * 1.25 = (?)³

A. 1 B. 4 C. 2 D. 3...

{20 – [7 – (3 -2)] + 1/3 (4.2)} / 1.4 = ________?

A. 11 B. 12 C. 14 D. 19...

(332% of 2113) / 42 = _________?

A. 167 B. 154 C. 162 D. 181...