Question 1
A notebook and a pen together cost Rs. 162. The cost of the pen is Rs. 30
more than five times the cost of the notebook. Find the cost of notebook
and the pen.
Answers
Answered by
1
Answer:
Step-by-step explanation:
Let the cost of pen be x
cost of notebook is 5x + 30.
total cost = 162
On equating :
5x + 30 + x = 162
6x +30 = 162
6x =162-30
6x = 132
x = 22
notebook = 140 and pen = 22
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Answered by
3
Answer:
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