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Simplification and Approximation

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5 * 5 ÷ 5 + 5 ÷ 5 = __________?

A. 3

B. 2

C. 4

D. 6

Simplification and Approximation · Easy · 3 months ago

36 * 48 ÷ 64 + 36 ÷ 12 = _________?

A. 12

B. 18

C. 20

D. 30

Simplification and Approximation · Easy · 3 months ago

? % of 400 + 40% of 160 = 17% of 400

A. 4

B. 0.1

C. 1

D. 0.4

Simplification and Approximation · Easy · 3 months ago

52 * 40.1 = ________?

A. 2080

B. 2480

C. 2260

D. 2380

Simplification and Approximation · Easy · 3 months ago

22004 – 29303 + 101299 – 59532 = _________?

A. 44000

B. 24500

C. 34500

D. 26000

Simplification and Approximation · Easy · 3 months ago

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

A. 80000

B. 90000

C. 105000

D. 85000

Simplification and Approximation · Easy · 3 months ago

421 * 0.9 + 130 * 101 + 10000 = ___________?

A. 33500

B. 23500

C. 22500

D. 24500

Simplification and Approximation · Easy · 3 months ago

[8 + {(21 * √9/441 – 1 /5 of 60% – 1/5) * 625 + 7} ÷ 4] = _________?

A. 10

B. 15

C. 7

D. 16

Simplification and Approximation · Easy · 3 months ago

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