Question
What will come in place of the question mark (?) in the
following expression? 18 × 16 – 11 × 4 = 15² + ?Solution
ATQ,
18 × 16 – 11 × 4 = 15² + ? 288 – 44 = 15² + ? 244 = 225 + ? ? = 244 – 225 ? = 19
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