Question
A debtor can pay 78 paise in the rupee, but if his
creditors would take 25% of his debts, he could pay them and have Rs 48 left. His debts and assets respectively areSolution
Let the total debt be x Asset = 78/100 x After paying debt 25% of the debt, he is left with 75% of the debt plus Rs 48. ∴ 75% of x + 48 = 78/100 x 78/100 x - 75/100 x = 48 3/100 x = 48  x = 1,600 So, debt = Rs 1,600 and Asset = 78/100 × 1,600 = Rs 1,248
- Find the missing number in the given number series.
42, 37, 45, 40, 48, ? Find the missing number in the given number series.
1, 2, 3, 6, 11, 20, ?840, 2520, 630, 3150, ?, 3675
What will come in place of the question mark (?) in the following series?
112, 116, 121, ?, 134, 142
7, 176, ?, 378, 427, 452
...96, 144, ?, 324, 486, 729, 1093.5
120, 157, 116, 159, ?, 165
8, ?, 29, 57, 113, 225
Find the missing number in the given number series.
442, 424, 410, 400, 394, ?
13    13      26       ?      832       13312
...