Question

If a,b,c are the sums of p,q and r terms of an A.P. respectively, then prove that a/p(q-r)+b/q(r-p)+c/r(p-q)​

Answer 1

Answer:

send me the pic

Step-by-step explanation:

∵ Loss = Cost price – Selling price. 2,900 = 14,500 – Selling price. Selling price = ₹ 11,600.