Question
What will come in place of (?), in the given expression.
(84 ÷ 7) + (14 × 3) – (√81) = ?Solution
ATQ,
√84 ÷ 7 = 12
14 × 3 = 42
√81 = 9
⇒ 12 + 42 – 9 = 45
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