Divide 15 into three parts which aere in A.P. and the sum of their squares is 83.

A number 15 is divided into three parts which are in AP and the sum of their squares is 83. Find the smallest number.

Divide 69 into three parts which are in A.P. and the product of the two smaller parts is 483.

Find three numbers in A.P. whose sum is 9 and the sum of their squares is 35.

Divide 20 into four parts which are in A.P. and such that the product of the first and fourth is to the product of the second and third in the ratio 2:3 . Find the products of the first and fourth term of the A.P. :

4.(a) Divide 20 into 4 parts which are in A.P. and such that.the product of the first and fourth is to the product o the secondi.and third in the ratio 2:3.

The sum of the first three terms of an A.P. is 9 and the sum of their squares is 35. The sum to first n terms of the series can be

The sum of three numbers in A.P. is 27 and the sum of their squares is 293 . Find the numbers.

The sum of three consecutive terms of an A.P. is 9 and the sum of their squares is 35. Find the terms.

The sum of three consecutive terms of an A.P. is 15 and sum of their squares is 83. Find the terms.

The sum of three numbers in A.P. is 27 and the sum of their squares is 275 . Find the numbers .