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
More Simplification Questions
3/8 of 720 ÷ 15 + 12 = √?
3 √(432 – 13 + 9 × 32) = ?
7, 8, 12, 21, 37, ?
What will come in place of the question mark (?) in the following expression?
(342 – 20% of 5280) = ? ÷ 3
84% of 8400 + 42% of 6120 =?
Determine the value (6.375)2 - (3.125)2
1885 ÷ 64.98 + 7.29 + ? = 69.09
Find the value of (x + y)² - (x - y)², where x = 15 and y = 7.
(200 + 50% of 120) ÷ (9 × 2) = ?
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