The three numbers are in A.P and their sum is 21. If the first and second are decrease by 1 each and third is increased by 7, they form a G.P Find the numbers of A.P.

Three numbers are in A.P. and their sum is 21, then the middle number is-

The sum of three numbers in G.P. is 42. If the first two numbers are increased by 2 and third is decreased by 4, the resulting numbers form A.P. Find the numbers of G.P.

Three numbers are in G.P. Their sum is 14. If we multiply the first and third numbers by 4 and 2nd number by 5, the new numbers form an A.P. Find the numbers.

Three numbers are in G.P. Their sum is 14. If we multiply the first and third numbers by 4 and 2nd number by 5, the new numbers form an A.P. Find the numbers.

The sum of three numbers in A.P. is 18. If the first two numbers are each increased by 4 and the third is increased by 36, the new numbers form a G.P., then common difference of A.P. is

The sum of three numbers a ,b ,c in A.P. is 18 . If aa n db are each increased by 4a n dc is increased by 36 , the new numbers form a G.P. Find a ,b ,c

The sum of three numbers a ,b ,c in A.P. is 18 . If aa n db are each increased by 4a n dc is increased by 36 , the new numbers form a G.P. Find a ,b ,c

The sum of three numbers in G.P. is 14 . If the first two terms are each increased by 1 and the third term is decreased by 1, the resulting numbers are in A.P. Find the product of these three numbers :

The sum of three numbers in G.P. is 14. If the first two terms are each increased by 1 and the third term decreased by 1, the resulting numbers are in A.P. Find the largest of those numbers − smallest of those numbers ?

Find three numbers in A.P. : whose sum is 21 and product is 315.