Question
Monthly savings of ‘A’ is Rs. 1000 more than his
monthly expenditure and his total monthly income is Rs. 8200. If his monthly income is increased by 40% and his monthly savings is increased by 37.5%, then find the increase in his monthly expenditureSolution
Monthly savings of ‘A’ = (8200 + 1000)/2 = Rs. 4600 Monthly expenditure of ‘A’ = 8200 – 4600 = Rs. 3600 Increased monthly expenditure of ‘A’ = 1.40 × 8200 – 1.375 × 4600 = Rs. 5155 Desired increase = 5155 – 3600 = Rs. 1555
80, ?, 240, 80, 20, 4
251, 130, 274, ?, 301, 76
What will come in place of the question mark (?) in the following series?
45, 68, 114, 183, 275, ?
What value should come in the place of (?) in the following number series?
500, 789, 428, ?, 340, 965
Which of the following numbers will replace the question mark (?) in the given series?
17, 30, 44, 59, 75, ?
What will come in place of (?) question mark in the given number series.
52, 61, 79, 106, 142, ?
In each of the following number series, one term is missing. Find the missing term.
7, 14, 28, 56, 112, ?
- What will come in place of the question mark (?) in the following series?
20, 32, 50, 74, 104, ? What will come in place of the question mark (?) in the following series?
15, 26, 39, 56, ?, 98
Find the missing number, in the given number series.
42, 52, 72, 112, 192, ?
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