If a, b and c are 3 consecutive integers and a>b>c, Which of the follwoing has the maximum value?

Sam can mow a lawn in 20 min, while takes 10 min longer to mow the same lawn. How long will they take to mow t...

If two planes leave the same airport at 1:00 pm, how many km apart will they at 3:00 one traverls directly at...

If an inspector rejects 0.8% of a product as defective, how many units of the produce? will he examined in ord...

A two digit number has 3 in its unit digit. The sum its digits is one seventh of the number itsself. What is t...

A wholesaler sells goods to a retiler at profilt of 20%. The retailer sells to the customs ,Who pays 80% more...

If an integer y is subtracted from an integer x, and the result is grater than x, then y must be.