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21+16÷2×4-5

A12

B48

C38

D12.3

Answer:

B. 48

Read Explanation:

21+16÷2×4-5 = 21 + 8 × 4 - 5 = 21 + 32 - 5 = 48


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(54x6)12x48+16x4+32÷2\frac {(54x6)-12x4}{8+16x4+32÷2} =?

221 ÷ 23.6 × 94.4 ÷ 169 ÷ 17 = ? ÷ 91