Mathematics
₹7500 were divided equally among a certain number of children. Had there been 20 less children, each would have received ₹100 more. Find the original number of children.
Related Questions
₹480 is divided equally among 'x' children. If the number of children were 20 more, then each would have got ₹12 less . Find 'x'.
A trader buys x articles for a total cost of ₹600.
(i) Write down the cost of one article in terms of x.
If the cost per article were ₹5 more, the number of articles that can be bought for ₹600 would be four less.
(ii) Write down the equation in x for the above situation and solve it to find x.
2x articles cost ₹ (5x + 54) and (x + 2) similar articles cost ₹(10x - 4); find x .