Question
Neha spent 30% of her income on education and out of the
remaining amount, she spent 25% on travel, 20% on health, 15% on entertainment, and saved Rs. 2000. Find the amount spent by her on health.Solution
ATQ,
Let the monthly income of Neha be Rs. 100x
So, 0.70 × 100x × 0.20 = 2000
Or, 14x = 2000
Or, x = 142.86
Desired amount = 0.20 × 70x = 0.20 × 70 × 142.86 = Rs. 2000
More Percentage Questions
- Determine the final value of this expression:
(1/5) of {5⁴ - 24 × 14 + 12 × 18 - 10.5 of 10²} 3% of 842 ÷ 2% of 421 = ?
√225 + 27 × 10 + ? = 320
- Determine the value of ‘p’ if p = √529 + √1444
45 % of 180 + √144 * 8 = ?2 + 70 % of 80
Determine the value of 'p' in following expression:
720 ÷ 9 + 640 ÷ 16 - p = √121 X 5 + 6²- 7?2 = √20.25 × 10 + √16 + 32
- What will come in place of the question mark (?) in the following questions?
(2⁴ + 6²) ÷ 2 = ? 18(1/3) + 9(2/3) – 10(1/3) = 1(2/3) + ?
Relevant for Exams:
