Question

purchases 12 lamps for Rs 168. What is the cost of 15 such lamps
Please tell me theAnswer

Answer 1

Step-by-step explanation:

Cost of 12 lamps -168/-

Cost of one lamp-

168/12=14

Therefore, Cost of 15 such lamps -

14*15=210(ans)

Answer 2

Answer:

₹210

Step-by-step explanation:

cost of 12 lamps = 168

cost of on lamp = 168/12

therefore,

cost of 15 lamps = 168/12 × 15

= ₹ 210