Question

its very urgent plzz answer me​

Answer 1

Answer:

book=₹16,pen=₹6,pencil=₹1

Step-by-step explanation:

let price of pen be x

then price of pencil is x-5 and of book is2x+4

total cost=5(2x+4)+2(x)+3(x-5)=95

=10x+20+2x+3x-15=15x+5=95

15x=90

x=90/15=₹6=pen

x-5=₹1=pencil

2x+4=₹16=book

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Answer 2

Answer:

Pen= rs. 6

Book= rs. 16

pencil = rs. 1

Step-by-step explanation:

let the cost of pen be x

Books= 4+2x

Pencil= x-5

Given that-

5(4+2x) + 2x + 3(x-5) = 95

20 + 10x + 2x + 3x -15 = 95

15x + 05 = 95

15x= 95 - 5

15x = 90

x= 90/15 = Rs.6

hence the value of the essentials=

Pen= rs. 6

Book= rs. 16

pencil = rs. 1

I hope it helps you!