If 3x-4y>2x+3y, then which of the following must be true?

A man buys eggs at the rate of Tk. 7.2 per dozen eggs and sells them at taka 70 per 100 eggs. If his profit is...

A merchant was selling an item at a certain price, then marked it down 20% for spring sale. During the summer,...

Half the graduating class of a college was accepted by a business school. One-third of the class was accepted...

How many spokes are there in a wheel of a sports car, if any two consecutive spokes form an angle of 15 degree...

Two-thirds of the teachers of high school are women, twelve of the male teachers are unmarried while 3/5 of th...

Jennifer purchased 140 shares of a stock at Tk. 135.50 per share and paid a commission of 0.6%. What was her t...