The mistake he made was that he multiplied 2 and 3, equaling 6. But what he SHOULD have done was multiply 2 * 2 * 2 to get 8
Given that
The cost of 1 m ribbon = Rs.75
The cost of 7/5 m ribbon
→ (7/5)×75
→ (7×75)/5
→7×15
→₹ 105
The cost of 7/5 m ribbon is ₹105.
Answer:
6/11
Step-by-step explanation:
there are 12 gold clips out of 22, so 12/22 and divide both sides by two to simplify.
Let x be the amount of weeks.
60 + 7x = 120
60 - 60 + 7x = 120 - 60
7/7x = 60/7
x = 8.571428571
