Question
A person bought an article and sold it at a loss of 20%.
If he had bought it at 10% less price and sold it for 7400 more, he would have gained 30%. Find the profit percent if he had sold it at Rs 22000.Solution
Let the C.P be Rs x S.P = (x × 80)/100 = Rs 80/100 x Then, New C.P = (x × 90)/100 = Rs 90/100 x New S.P = Rs (90 x)/100× 130/100 = Rs 117/100 x According to question 80/100 x + 7400 = 117/100 x 37/100 x = 7400 ∴ x = (7400 ×100)/37 = Rs 20000 C.P of an article = Rs 20000 S.P of an article = Rs 22000 Profit % = (22000-20000)/( 20000) ×100 = 10%
?2 + 114 - 48 ÷ 2 × 5 = 163
65% of ? = 50 + 20 × 4
What will come in the place of question mark (?) in the given expression?
30% of 520 + 16% of 1500 = ? + 244
390/? = √256 + 3.5
(43)² - (28)² + (32)² = ?% of 2500
What will come in the place of question mark (?) in the given expression?
(555 + 385 - 535) ÷ 15 X ? = 36 X 30
4261 + 8234 + 2913 + 8217 + 6283 + 4172 =?
√3600% of 150 + 3/5 of 360 - ? = 210
(32.1)² + (46.8)² - (28.8)² =? + 2257.97
(506 ÷ 22 + 9 × 3) × ? = 900 ÷ 9