A merchant was selling an item at a certain price, then marked it down 20% for spring sale. During the summer, he marked the item down another 20% from its spring price. If the item was sold at the summer price, what percent of the original price did it sell for?

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...

A small factory with 3 machines has a job of stamping out a number of pan covers. The newest machine can do th...

একটি সংখ্যাকে ৩৫ দিয়ে ভাগ করলে ১০ তাকে। যদি ঐ সংখ্যাকে ৭ দিয়ে ভাগ করা হয় তবে ভাগশেষ কত হবে?