Rahul purchased 4 pens and 2 pencils. Raju bought 1 pack of crayons, 3 pencils, one eraser and 2 pens. Find the amount to be paid by Mr. Ravi if a pen costs Rs. x, a
pencil costs Rs. y, an eraser costs Rs. z, a pack of crayons costs Rs. w. If Ravi pays Rs. 1000 to the shopkeeper, how much balance will he get back? with steps I will mark as brainliest.
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Answer:
pls mark me brainliest
Step-by-step explanation:
cost of pens = x
pencils = y
eraser = z
crayons = w
6x + 5y + w + z = 1000
1000/12 = 83.33
therefore, he will get RS. 83.33 back
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I think it will help you dear friend
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