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

let the cost of notebook be X
so by given condition cost of pen will be...
30+5x.........1
and by 1st condition
cost of pen and notebook together is 162 ......2
so we can make the eqn as
X+30+5x= 162
so 6x+30=162
6x= 162-30
6x= 132
X=132/6
X=22....
so cost of notebook is 22 rs
and cost of pen is 30+5*22
30+110
140
so the cost of pen is 140rs
and cost of notebook is 22 rs

Answer 2

I DON'T KNOW THIS QUESTION ANSWER MY DEAR

PLEASE MARK AS MY BRAINLIESTS