Oranges are bought at 7 for Rs.3. At what rate per hundred must they be sold to gain 33%?
Answers
Answered by
123
Hi ,
According to the problem ,
Cost Price of 7 Oranges = Rs 3
Cost Price of 100 Oranges = ( 3 × 100 ) / 7
C.P = Rs 300 / 7
Let Selling Price of 100 Oranges = S.P
gain ( g ) = 33%
We know that ,
S.P = C.P × ( 100 + g ) / 100
= ( 300 / 7 ) ( 100 + 33 ) / 100
= ( 300 × 133 ) / ( 7 × 100 )
= 3 × 19
= Rs 57
He has to sold the 100 Oranges
at Rs 57 to gain 33%.
I hope this helps you.
:)
According to the problem ,
Cost Price of 7 Oranges = Rs 3
Cost Price of 100 Oranges = ( 3 × 100 ) / 7
C.P = Rs 300 / 7
Let Selling Price of 100 Oranges = S.P
gain ( g ) = 33%
We know that ,
S.P = C.P × ( 100 + g ) / 100
= ( 300 / 7 ) ( 100 + 33 ) / 100
= ( 300 × 133 ) / ( 7 × 100 )
= 3 × 19
= Rs 57
He has to sold the 100 Oranges
at Rs 57 to gain 33%.
I hope this helps you.
:)
Answered by
12
Answer:
sp=cp×(100+g)/100
=(300/7) (100+33)/100
=(300×133)/(7×100)
=3×19
=₹57
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