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Simplification Practice Questions & Answers

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 30.9 * 3000 - 10.1 * 1100 + 8298 - 4302 = ?

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 30.9 * 3000 - 10.1 * 1100 + 8298 - 4302 = ?

A). 80000

B). 90000

C). 105000

D). 85000

0 vote

 421 * 0.9 + 130 * 101 + 10000 = ?

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 421 * 0.9 + 130 * 101 + 10000 = ?

A). 33500

B). 23500

C). 22500

D). 24500

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

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

A). 10

B). 15

C). 7

D). 16

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 [3/7 of {21 * (33.33f (27 + 3) ÷ 5) - 7} - 8] = ?

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 [3/7 of {21 * (33.33f (27 + 3) ÷ 5) - 7} - 8] = ?

A). 7

B). 10

C). 15

D). 49

0 vote

 [10 + {4 * ({2/3 + 1/4} * √1121 + 23) ÷ 12 + 5} - 3] = ?

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 [10 + {4 * ({2/3 + 1/4} * √1121 + 23) ÷ 12 + 5} - 3] = ?

A). 20

B). 8

C). 10

D). 15