Question
P’s income exceeds that of Q’s by Rs. 600
and Q’s income is 50% less than that of R’s income. If the total income of all of them put together is Rs.2000, what is the income of R?Solution
Let R’s income be x Q’s income = x- 50% of x = 0.5x P’s income = 0.5x + 600 According to the question, 0.5x+ 600 + 0.5x + x = 2000 2x= 2000 – 600 2x = 1400 x= 700
More Percentage Questions
- What will come in the place of question mark (?) in the given expression?
(160 - 64) ÷ 24 X 50 = ?² + 31 40 of 30% of 220 = ? + 790
12% of 152 + 12% of 150 = ? of 5
What value should come in the place of (?) in the following questions?
80/ √? + 19²/ √? = ?(3/2)
25% of 300 + √(?) = 35% of 600 - 15% of 300
280 ÷ 14 + 11 × 12 – 15 × 6 = ?
7.4 × 8.2 + 3.5 × 4.5 = ? + 11.5 × 2.5
(288 ÷ 12 + 15 × 5 + 124) = ?
- Find the simplified value of the given expression.
30% of 600 –
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