Question

if we can buy eight raspberries for rs.24 then how many can he buy for rs.12​

Answer 1

Answer:

4

Step-by-step explanation:

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Answer 2

Answer:

A dealer purchases 12 apples for rs 10 and sells 10 apples for rs 12, what was his gain percentage?

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Since,12 apples purchased for RS. 10

So, 1 apple purchased for RS. 10÷12

Hence, c.p of 1 apple=5/6=0.833

Again,

Since,10 apples sold for RS. 12

So, 1 apple sold for RS. 12÷10

Hence, sp of 1 apple=6/5=1.2

Since, sp>cp

Hence, gain=1.2–0.833=0.367

And gain%=(gain/cp)×100=(0.367÷0.833)×100= 44% approx.