Question

A notebook and a pen together cost ₹162. The cost of the pen is ₹30 more than five times the cost of the notebook.find the cost of the notebook and the pen

Answer 1

hi,

Let the cost of notebook be x.

The cost of notebook and pen together is 162.

The cost of pen is 30+5x.

Accordingly,

  30+5x+x=162.

> 30+6x=162.

> 6x=132.

> x=22.

The cost of notebook is Rs. 22.

The cost of pen is Rs. (30+5*22)= Rs. 140. 

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AKSHITA