Find the value of p for which the numbers 2p-1, 3p+1, 11 are in AP. Hence, find the numbers.

.If the numbers n-2,4n-1 and 5n+2 are in A.P. then find the value of n

Find the value p for which the points (-1,-1) (2, p) and (8,11) are collinear

If (2p-1), 7, 3p are in AP, find the value of p.

If p-1,p+3,3p-1 are in AP then find the value of p?

If the numbers (2n-1), (3n+2) and (6n-1) are in AP, find n and hence find these numbers.

If (2p +1), 13, (5p-3) are in AP, find the value of p.

If the numbers n – 2, 4n – 1 and 5n + 2 are in A.P., find the value of n.

Three numbers are in A.P. and their sum is 15. If 1,4 and 19 be added to these numbers respectively the number are in G.P. Find the numbers .

The sum of three numbers in A.P. is 15. If 1, 4 and 19 are added to the numbers, the resulting numbers are in G.P. Find the numbers.

The sum of three numbers in A.P. is 15. If 1, 4 and 19 are added to the numbers the resulting numbers are in G.P. Find the numbers.