Question
[3/5 of (31 + 44) – 10] ÷ 7 =
? What will come in the place of question mark (?) in the given expression?ÂSolution
ATQ, [3/5 of (31 + 44) – 10] ÷ 7 = ? (3/5 × 75 – 10) ÷ 7 = ? (45 – 10) ÷ 7 = ? ? = 35/7 = 5
More Simplification Questions
6400, 1600, ?, 80, 16, 4
2, 2, 6, 30, ?, 1890
What will come in place of the question mark (?) in the following series?
34, 61, 7, ?, -20, 115
312, 302, 282, ?, 212, 162
150, 158, 131, 195, 70, ?Â
8Â Â Â 8Â Â Â 12Â Â Â 24Â Â Â Â 60Â Â Â Â Â ?
33, ?, 66, 82.5, 99, 115.5
97, 106, ?, 195, 411, 460
30          162        344        ?             890        1270
...What will come in place of the question mark (?) in the following series?
146, 122, ? , 74, 50, 26
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