Question
672 ÷ 28 × 24 + 363 – 309
=? What should come in place of the question mark (?) in the following questions?Solution
672 ÷ 28 × 24 + 363 – 309 = 24 × 24 + 363 – 309
= 576 + 363 – 309
= 576 + 54
= 630
More Simplification Questions
4, 6, 12, 30, ?, 315, 1260Â
Find the missing term in the series:
1, 4, 9, 16, 25, ?, 49
36, 48, 24, 60, ?, 72
?, 15, 45, 225, 1575, 14175
What should come in place of (?) question mark in the given number series.
2, 6, 15, 31, 56, ?
10,14,26,42,70,?
53 × 38 + 32 × âˆ›54872 = ?
168, 164, 155, 139, ?, 78
18, 30, 46, 66, 90, ?
152    142    122   ?     52    2
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