state gov UP Police Assistant Operator (Radio Cadre) Mock Test Logical Reasoning Puzzle Quant Based Puzzle
Product D is costlier than product E by Rs. 5. If the price of product D is increased by three times the price of product E, then the new price of product D become Rs. 21. What is the price of product D?
1
15/-
2
9/-
3
5/-
4
2/-