Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is:
A). 9
B). 11
C). 13
D). 15
The sum of three consecutive numbers is 87. The greatest among these three number is:
A). 26
B). 28
C). 29
D). 30
If the sum of the two numbers is 22 and the sum of their squares is 404, then the product of the numbers is:
A). 40
B). 44
C). 80
D). 88
If the sum and difference of two numbers are 20 and 8 respectively, then the difference of their square is:
A). 12
B). 28
C). 160
D). 180
The difference between two integers is 5. Their product is 500. Find the numbers.
A). 15, 20
B). 20, 25
C). 30, 25
D). 21, 26