Question
P made a profit of 25% on an article, while Q sold the same
article for a 24% profit. If P's profit was Rs. 40 more than Q's profit, what was the cost price of the article?Solution
ATQ;
Let the cost price of the article = Rs. βxβ
Selling price of the article for Shalu = Rs. β1.25xβ
Selling price of the article for Vicky = Rs. β1.24xβ
ATQ;
(1.25x β 1.24x) = 40
Or, 0.01x = 40
So, x = 4000
Therefore, cost price of the article = Rs.4,000
35, 44, 28, 53, 19, 66
- Find the wrong number in the series.
2, 3, 7, 15, 31, 63, 127 16, 36, 128, 768, 6144, 61440
48, 112, 144, 192, 310, 732
132, 136, 109, 125, 2, 36
139, 152, 172, 205, 249, 304
- Find the wrong number in the given number series.
5, 10, 30, 90, 540, 3240 16,22,30,45,52,66
Find the wrong number in the given number series.
21, 31, 11, 41, 1, 61547, 594, 640, 691, 741, 792