Question

The sum of four Integers in A.P. is 24 and their product is 945.find the numbers

Answer 1

We can factorise 945 and see what factors add up to 24 945= 5*189= 5*7* 27 = 3*5*7*9 3,5,7,9 are in A.P and 3+5+7+9 = 24 Hence answer is the numbers are 3,5,7,9.