The total cost of three books and 5 pens is as 125. If the cost of the four books is same as costof 10 pens, find the cost of 1 bookand 1 pen. About the author Vivian
Answer: Step-by-step explanation: The cost of 1 pen and 1 book is 25/3 Explanation Multiply between 3 and 5=15 Divide between 125 and 15=25/3 ANS=25/3 Reply
Answer:
Step-by-step explanation:
The cost of 1 pen and 1 book is 25/3
Explanation
Multiply between 3 and 5=15
Divide between 125 and 15=25/3
ANS=25/3