Question
The profit earned by selling an article for Rs. 6,250 is
4/9th the loss incurred on selling the same article for Rs. 3,500. Find the selling price of the article if the article is sold at a profit of 35%.Solution
ATQ, Let the cost price of the article be Rs. 'C'. Profit earned = Rs. (6,250 - C) Loss incurred = Rs. (C - 3,500) ATQ; 6,250 - C = (4/9) X (C - 3,500) Or, 9 X (6,250 - C) = 4 X (C - 3,500) Or, 56,250 - 9C = 4C - 14,000 Or, 13C = 70,250 So, 'C' = 5,404 Required selling price = (135/100) X 5,404 = Rs.7,295.40
2, 12, 36, 80, 150, 252
12, 23, 35, 47, 59, 73
Find the wrong number in the given number series.
216, 112, 60, 34, 21, 14
6, 24, 125, 720, 5040, 40320
Find the wrong number in the given number series.
32, 48, 84, 146, 248, 392
- Find the wrong number in the given number series.
18, 34, 66, 114, 178, 266 Find the wrong number in the given number series.
15, 38, 67, 98, 135, 181
- Find the wrong number in the given number series.
7, 35, 42, 126, 128, 118 Find the wrong number in the given number series.
7, 8, 17, 42, 83, 172224, 183, 144,115, 86, 63, 44.