If x+2y=4, and x/y=2 then determine the value of x and y.

After x years Sujan will be y years old. After z years Sujan will be---

A bakery opened yesterday with its daily supply of 40 dozen rolls. Half of the rolls were sold by noon, and 80...

A 40 feet long rope is cut into two pieces. If one piece is longer than the other by 18 feet, what is the leng...

2 bats and 2 balls cost Tk. 300. 5 bats and 5 balls cost Tk. 750.3 balls and 3 bats cost ----

The sum of 5 consecutive integers is 105. The sum of the first 2 is -----

The interest charged on a loan is Tk. p per Tk. 1,000 for the first month and Tk. q per Tk. 1,000 for each mon...