If 15 women working at the same rate can produce 25 dolls in an hour, how many dolls would 20 women make in 45 minutes?

0.02 times 0.7 is :

A full can of petrol weighs 1.5 kgs. When half full it weighs 1 kg. What is the weight of the empty can?

In a certain exam, 65% students passed in Math and 50% passed in English. If 25% of the students have passed i...

Rabeya's father contributes to her savings by giving her 25% of her total savings. If Rabeya saves Tk. 150 in...

Of the 45 students in a certain class, 28 are in drama club and 31 are in communication club. If 8 of the stud...

A box of chocolates is divided between two brothers, Asif and Siyam in a ratio of 15 : 7 and their difference...