(1)/(15),(1)/(12),(1)/(10),...," to "11" the "

Find the sum of the following APs : (1)/(15), (1)/(12), (1)/(10),.. , to 11 terms

Find the sum of the following A.P. 's : (i) 2, 7,12, ..... to 10 terms. (ii) (1)/(15),(1)/(12),(1)/(10),....... to 11 terms.

Find the sum of the following A.P. 's : (i) 2, 7,12, ..... to 10 terms. (ii) (1)/(15),(1)/(12),(1)/(10),....... to 11 terms.

Find the sum of the following A. P. s: (1)/(15) ,(1)/(12), (1)/(10),…, to 11 terms

Find the sum of following Aps. 1/(15),(1)/(12),(1)/(10),..... to 11 terms.

Find the sum of the following Aps: (i) 2, 7, 12, …….., to 10 terms. (ii) -37, -33, -29, …….., to 12 terms. (iii) 0.6, 1.7, 2.8,….., to 100 terms (iv) (1)/(15), (1)/(12),(1)/(10) ,……,to 11 terms

Find the sum of each of the following Aps: (i) 2, 7, 12, 17, … to 19 terms (ii) 9, 7, 5, 3,…. To 14 terms. (iii) -37, -33, -29,… to 12 terms (iv) (1)/(15), (1)/(12), (1)/(10),… to 11 terms. (v) 0.6, 1.7, 2.8, …. to 100 terms

Find the sum of the following A.P.s : 1/15, 1/12, 1/10 ,……, to 11 terms .