20 pen cost rupees 50. find the cost of 50 pen
Answers
Answered by
0
Answer: 125
Step-by-step explanation:20 Pen = 50 rupees
price of 1 pen = 50 ÷ 20 = 2.5
price of 50 pens = 2.5 × 50 (as 50 pen) = 125
Answered by
1
The cost of 20 pens is given to be Rs. 50
We will first find out the cost of 1 pen
Cost of 20 pens = 50
cost of 1 pen = 50/20
= 5/2
= 2.5
Now, we will calculate the cost of 50 pens
cost of 50 pens = 50 × 2.5
= 125
Hence, the cost of 5 pens will be Rs.125
Similar questions