In a group of people solicited by a charity, 30% contributed Tk. 2400 each, 45% contributed Tk. 1200 each, and the rest contributed Tk. 120 each. If the charity received a total of Tk. 18,000 form the people who contributed Tk. 120.00, how much was contributed by the entire group?

If X is an odd integer and Y is an even integer, which of the following statements is (are) always true? 1. X+...

If the price of apple is Tk. 80.00 a kilogram, and the price triples every 6 months, how long will it be until...

An employer pays 3 workers X, Y and Z a total of Tk. 36,600.00 a week. X is paid 125% of the amount Y is paid...

The width of a rectangular field is 1/3 as long as its length. What is the area of the field if the length of...

A farmer has two rectangular fields. The larger field has twice the length and four times the width of the sma...

Three individuals contributed Tk. 8,000.00 each toward the puchase of a computer. If they bought the computer...