Question

The sum of three consecutive numbers in ap is equal to 90 if the difference of the square of the greatest and smallest number is 480 find the numbers

Answer 1

Answer:

26,30,34

Step-by-step explanation:

the sum of the three consecutive numbers=90 then

90/3=30

before 30 is 26

and

after 30 is 34

so the numbers is

26,30,34 are in AP and

difference between the square of greater number and smaller number is

34×34-26×26

1156-676=480