Population of a district is 2,96,000 out of which 1,66,000 are male. 50% of the population is literate. If 70% males are…

Narayan spends 30% of his income on education and 50% of the remaining on food. He gives Rs. 1000 as monthly rent and no…

In an examination 80% candidates passed in English and 85% candidates passed in Mathematics. If 73% candidates passed in…

A number is increased by 15% and then decreased by 25% and the number becomes 22 less than the original number. The orig…

Solve this : 15% of 578 + 22.5% of 644 = ?

Solve (550% of 250) ÷ 275 = (?)

A number increased by $$37\frac{1}{2}$$ % gives 33. The number is :

A book consist of 30 pages, 25 line on each page and 35 characters on each line. If this content is written in another n…