Mathematics
A 700 g dry fruit pack costs ₹216. It contains some almonds and rest cashew kernel. If almonds cost ₹288 per kg and cashew kernel cost ₹336 per kg, what are the quantities of the two dry fruits separately?
Linear Equations
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Answer
Let almonds be x gm and cashews be y gm.
x + y = 700
x = 700 - y …….(i)
Given, cost of dry fruit pack = ₹216.
Substituting value of x from (i) in (ii) we get,
⇒ 288(700 - y) + 336y = 216000
⇒ 201600 - 288y + 336y = 216000
⇒ 48y = 14400
⇒ y = 300
x = 700 - y = 700 - 300 = 400.
Hence, almonds = 400 gm and cashews = 300 gm in dry fruit pack.
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