If prices fall 20% , what wil be the price of an article which now costs TK. 20 ?
If prices fall 20% , what wil be the price of an article which now costs TK. 20 ? Correct Answer TK.18
If price fall by 20%, Price of item costing 100 TK will be 100 - 20 = 80 TK So, price of item costing 20 TK will be = 80 x 20 / 100 = 16 tK.