Question

if 5 shaving blades cost 6.25 find the cost of 12 blades

Answer 1

Answer:

Cost of 1 blade = 6.25/5= 1.25 rupees

Cost of 12 blades = 12 ×1.25=15 rupees

Answer 2

Answer:

Step-by-step explanation:first divide 6.28 with 5 and ur ans will be 1.25 then multiply 1.25 with 12 u will get 15 and the cp of 12 pen is 15rs