Kamal has 160 toffees. He gave 5% toffees to Ravi, 15% toffees to Anita and one-fourth of the toffees to Gagan. How many…

Three candidates contested an election and received 1136, 7636 and 11628 votes respectively. What percentage of the tota…

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

In what ratio must a mixture of 30% alcohol strength be mixed with that of 50% alcohol strength so as get a mixture of 4…

Distance between A and B is 72 km. Two men started walking from A and B at the same time towards each other. The person …

What % of a day is 30 minutes ?

In the last financial year, a car company sold 41800 cars. In this year, the target is sale 51300 cars. By what percent …

The price of the sugar rise by 25%. If a family wants to keep their expenses on sugar the same as earlier, the family wi…