pyq/2025/csat/10

The price (p) of a commodity is first increased by k%; then decreased by k%; again increased by k%; and again decreased by k%. If the new price is q, then what is the relation between p and q?

(a) p(104-k2)2=q × 108

(b) p(104-k2)2=q × 104

(d) p(104-k²) = q × 108