Question
Which of the following two ratios is greater 17 : 18 and
10 : 11?Solution
Rewrite the two ratios with the LCM of the denominators: Ratio 1: 17/18 x 11/11 =187/198 Ratio 2: 10/11 x 18/18 =180/198 Compare the numerators of the two ratios: 187 > 180 The ratio 17: 18 is greater than the ratio 10: 11. Â Hence, the correct answer is 17:18.
24, 42, 60, ?, 96, 114
What will come in place of (?) question mark in the given number series.
10, 17, 26, 37, 50, ?
660, 653, 639, 618, 590, ?
What will come in place of the question mark (?) in the following series?
75, 219, 388, ?, 809, 1065168, 178, ?, 273, 400, 618, 963
60   61    57   66    ?      75    39
...What will come in place of the question mark (?) in the following series?
2, 5, 14, 41, 122, 365, ?
81, 83, 87, 95, 111, ?
What will come in place of the question mark (?) in the following series?
400, 841, 1202, ?, 1716, 1885
64, 66, 69, 74, 81, ?
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