Question
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.) ? ÷ 8.01 X 8.98 - 71.99 = 809.89 ÷ 8.91Solution
ATQ,
? ÷ 8.01 X 8.98 - 71.99 = 809.89 ÷ 8.91
? ÷ 8 X 9 - 72 ~ 810 ÷ 9
? ÷ 8 X 9 - 72 ~ 90
? ÷ 8 X 9 ~ 162
? ÷ 8 ~ 18
? ~ 144
Find the wrong number in the given number series.
27, 388, 712, 996, 1243, 1452
18Â Â Â Â Â 45 Â Â Â Â Â 90 Â Â Â Â Â Â 235Â Â Â Â Â 450 Â Â Â Â Â 1125 Â Â Â Â Â 2250
...A series is given below which contains a wrong term.
(4c – a – 10) , (3b + a – 1) , (bc + a – 1) , (ac + 7b) , (ab + ac + bc + 18) , (3b<...
Find the wrong number in given series.
918, 943, 992, 1073, 1194, 1388
 7    12     33    126    635  Â
1, 4, 20, 126, 1026, 10170
42, 85, 172, 343, 687, 1375
Find the wrong number in the given number series.
7, 12, 19, 28, 39, 53, 67
3, 15, 35, 63, 99, 143
6.5, 11, 22, 25.5, 51, 54.5
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