Question
(749.98% of 639.897) ÷ 23.97 = ?2 - 279.98%
of 19.99 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, (749.98% of 639.897) ÷ 23.97 = ?2 - 279.98% of 19.99 ?2 - 280 × 20% ~ (750% × 640) ÷ 24 ?2 - 280 × (1/5) ~ (75 × 64) ÷ 24 ?2 – 56 ~ 200 ?2 ~ 200 + 56 ~ 256 ? ~ √256 ? ~ 16
Find the wrong number in the given number series.
630, 180, 60, 24, 12, 8, 5Find the wrong number in given number series.
2372, 2356, 2320, 2256, 2156, 2048.
26, 38, 60, 110, 206, 398
33 34 37 42 48 58
139, 152, 172, 205, 249, 304
2Â Â Â Â Â 4Â Â Â Â Â Â 11Â Â Â Â Â 37 Â Â Â Â Â Â 150 Â Â Â Â Â Â Â 771
...A-5,  A,  35,  52, 78, 115
132, 130, 136, 126, 142, 110
1116, 1135, 1158, 1187, 1224, 1278.
- Find the wrong number in the given number series.
7, 16, 43, 128, 367, 1096