Math, asked by divyamonga, 10 months ago

If 2 pencils and 3 pens together cost Rs 48 and 4 pencils & 2 pens cost Rs 32 then find the cost of a pen and a pencil algebraically and graphically. (PLEASE ANSWER I WILL MARK THE GOOD ANSWER BRAINLIEST)​

Answers

Answered by himabindup111
1

Answer:

pen =16 pencil =0

Step-by-step explanation:

(2pencils +3pens = 48)*4

(4pencils +2 pens =32)*2

8 pencils +12pens =192.....(1)

8pencils +4pens = 64.....(2)

(1)-(2)

8pens =128

pen =16

2 pencils +3(16)= 48

pencil =0

Answered by pankaj924
2

Answer:

Pencil costs ₹0

Pen costs ₹16

Step-by-step explanation:

Taking the first condition,

As 2 pencils and 3 pens costs ₹48

By putting these values

2 pencils = 0*2 = ₹0

3 pens = 16*3 = ₹48

By adding them, The answer is ₹48

Taking the second condition,

As 4 pencils and 2 pens costs ₹32

By putting these values

4 pencils = 0*4 = ₹0

2 pens = 16*2 = ₹32

By adding them, The answer is ₹32

As the both the condition become true with these values

So this explanation is the proof of my answer

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