Y is an integer satisfying `-3 le 4 Y -7 le 5`. How many values can it take ?

X is an integer satisfying 1 le 2X + 3 le 7 . How many values can it take ?

If a and b are integers and -4 le a le 3 and -4 le b le 5 , what is the maximum possible value for ab?

For the expression xsqrtx , where -100 le x le 100 , how many x values are there such that the expression is an integer ?

If abs(x-4)+abs(y-4)=4 then how many integer values can the set (x,y) have ?

The number of ordered triplets of positive integers which satisfy the inequality 20 le x. + y + z le 50 is p, then (p - 631)/(100) is equal to _______ .

The number of ordered triplets of positive integers which satisfy the inequality 20 le x. + y + z le 50 is p, then (p - 631)/(100) is equal to _______ .

2x +y ge 4 ,x+ y le 3,2x - 3y le 6

Find the solutions set of inequalities 0 le x le 5, 0 le 2y le7