Deepti went to school for 216 days in a full year. If her attendance is 90%, find the number of days on which the school was opened.

In a factory, 150 workers were engaged to finish a piece of work in a certain number of days. However, if 4 workers are dropped everyday, except the first day, it will take 8 more days to finish the work. Find the number of days in which the work was to be completed.

43 % of the students in a school are girls. If the number of boys is 1482, find : number of girls in the school.

150 workers were engaged to finish a piece of work in a certain number of days. Four workers dropped the second day, four more workers dropped the third day and so on. It takes 8 more days to finish the work now. Find the number of days in which the work was completed.

45% of the students in a school are boys. If the total number of students in the school is 880, find the number of girls in the school.

44% of the teachers in a school are males and the number of female teachers is 42. Find the total number of teachers in the school.

In a school, 720 are boys and 40% are girls. Find the number of girls.

Fatima donates Rs 2000 to a school, the interest on which is to be used for awarding 5 scholarships of equal value every year. If the donator earns an interest of 10% per annum, find the value of each scholarship.

A can do (1)/(4) of a work in 5 days and B can do (1)/(3) of the same work in 10 days. Find the number of days in which both working together will complete the work.

43 % of the students in a school are girls. If the number of boys is 1482, find : The total strength of the school

A boy saves Rs. 4.65 daily. Find the least number of days in which he will be able to save an exact number of rupees.