Question
What approximate value will come in place of the
question mark (?) in the following question? (Note: You are not expected to calculate the exact value.) 11% of ? = 22 × 15 + 36² – 14²Solution
ATQ,
11% of ? = 22 × 15 + 36² – 14²
11% of ? = 330 + (36 + 14)(36 – 14)
11% of ? = 330 + 1100
? = 1430/0.11 = 13000
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