Question
Sneha spends 80% of her salary and keeps aside Rs. 7,200 as
savings. What is the income of her brother if he earns 18% more than her?Solution
ATQ,
Income of Sneha = (7,200 / 0.20) = Rs. 36,000
So income of brother = 1.18 × 36,000 = Rs. 42,480
1, 26, 75, 156, 277, ?
18, 37, 60, ?, 120, 157
72, 97, 147, ?, 322, 447
43, 56, 82, ?, 173, 238
82, 98, 130, 178, 242, ?
48   49    45     54    ?      63      27
...900 Â Â Â 90Â Â Â 18Â Â Â ? Â Â Â Â 2.16Â Â Â Â 1.08
- What will come in place of (?) in the given number series.
2, 6, 18, 54, ?, 486 Find the missing term in the series:
3, 8, 19, 42, 89, ?
64, 65, 73, 100, ?, 289