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Let monthly of person is Rs. 100x Monthly savings = 0.30 times; 100x = Rs. 30x Monthly expenditure = 100x ndash; 30x = Rs. 70x His increased monthly income = 1.45 times; 100x = Rs. 145x His monthly expenditure now = 145x ndash; 30x = 115x Percentage increase in expenditure = [(115x ndash; 70x)/70x] times; 100 ~ 64.3%
6 6 3 6.5 12 33
...A series follows a specific pattern as shown below, but one of the terms is incorrect. There is another series that follows the s...
5, 14, 41, 122, 365, 1094, ?
1 2 11 36 85 ?
...13 182 303 384 433 ?
...7 14 42 168 840 ?
...If 10 9 38 x 5428
Then, 2x² + 1 = ?
...Choose the correct alternative
21: 3 ∷ 574: ?
Direction: Which of the following will replace ‘?’ in the given question?
2, ‘?’, 46, 136, 311, 605, 1086
24 47 137 ? 2679 16049
...