when 200 apples are sold at Rs 1.50 each there will be rupees hundred loss how many apples should be sold for rupees 150 to gain
1 answer:
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let's solve ~
The given equations are :
and
Now, let's multiply equation (1) by 5 and equation (2) by 3 ~
we will get the results as :
Now, add equation (3) and (4) :
Now, since we got the value of x, let's evaluate y~ by using equation (1) :
Hence, value of y is 4
I hope you understood the whole procedure ~