Question
(15.99)2 + 219.98% of 20.01 = ?2
Γ 75.01% 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.)Solution
ATQ, (15.99)2 + 219.98% of 20.01 = ?2 Γ 75.01% 162 + 20% Γ 220 ~ ?2 Γ (3/4) ?2 Γ (3/4) ~ 256 + 44 ?2 ~ 300 Γ (4/3) ? ~ β400 ? ~ 20
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