Last year, the population of a town was x and if it increases at the same rate, next year it will be y. the present popu…

Find the : 38% of 341 = ?

A gardener increased the rectangular garden by increasing its length by 40% and decreasing its width by 20%. The area of…

Nagaraj could save 10% of his income. But 2 years later, when his income increased by 20%, he could save the same amount…

If 75% of the students in a school are boys and the number of girls is 420, the number of boys is:

Mr. More spent 20% of his monthly income on food and 15% on children's education. 40% of the remaining he spent on enter…

Ram spends 30% of his salary on house rent, 30% of the rest he spends on his children's education and 24% of the total s…

To meet a government requirement, a bottler must test 5 percent of its spring water and 10 percent of its sparkling wate…