the following number is 56,95,53 and 78,find the mystery number which is the difference between the second greatest[..]

the following number is 56,95,53 and 78,find the mystery number which is the difference between the greatest and the[..]

the following number is 56,95,53 and 78,find the mystery number which is the sum of the two least number in the list?

A college offers 2 introductory courses in history, 3 in science, 2 in mathematics, 2 in philosophy, and 1 in[..]

find the mystery number use these number 56,95,53.78?a)this mystery number is the sum of the two least numbers in[..]

The sum of two digit number is 10. Find the number if the units digit is one more than twice the tens digit.

The height of a right triangle is three more than thrice its base. If the hypotenuse is 25cm and the perimeter of[..]

How much water should be evaporated from 10 liters of 13% salt solution if i want a solution containing 50% salt?

Christian can do a job in 6 hours. If he requests Juan to work with him, the two can finish the job in 4 1/2 hours.[..]

Alfredo is 5 years older than Juan. In 8 years, the sum of their ages is 35.