Kabir spends 1/3of his pocket money on books,1/5on traveling and rest on food. if his pocket money is 450 rupees how much money does he spend on food?

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?