What is the minimum number of chocolates that must be added to an existing stock of 966 chocolates, so that the total stock can be equally distributed among 6 ,7 , 8 or 9 persons?

In a college, 45% of the students are boys. If 40% of the boys and 20% of the girls went on a picnic, what per...

present age of Farzana is thrice the present age of Samira who is 20. How many years ago were the age of Farza...

Baki lives 2 miles west of Raju's house. Rafiq lives 3 mniles north of Raju's house and 2 miles west of Diba's...

Mr. Ahsan is insured competely for Tk. 50,000 of damages to his car. For any damage avove Tk. 50,000 the insur...

In a library , of the books standing in a row on a shelf ,an atlas is the 30th book from the left and the 33rd...

Two outlets of a motor manufacturing company reported that revenue from outlet x in 2013 was down 11 percent f...