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നൽകിയിരിക്കുന്ന സമവാക്യം ശരിയാക്കാൻ ഏത് രണ്ട് അക്കങ്ങൾ പരസ്പരം മാറ്റണം?

75 ÷ 18 + 51 × 8 − 82 = 87

A5 and 2

B8 and 2

C7 and 8

D1 and 5

Answer:

A. 5 and 2

Read Explanation:

72 ÷ 18 + 21 × 8 − 85 = 4 + 21 × 8 − 85 = 4 + 168 - 85 = 172 - 85 = 87


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If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’ and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation?

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