by selling two transisters for rs600 each, a shopkeeper gains20% on one transister and loses 20% on the other.find: 1) c.p of each transiste
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Answers ( )
Step-by-step explanation:
sp = Rs 600
let the cp be rs 100
gain of 20% = 100+20
= 120
the cp of transister 1 is
100/120×600 = 100×5 == 500
so the cp of transister 1 is Rs 500 .
So of transister 2 = Rs 600
loss of 20%
let the cp be rs 100
loss of 20% = 100-20 =80
so the cp of transister 2 = 100/80×60 = Rs 750
so total cp = rs 500+ rs750 = rs 1250
total sp = 600 × 2 = Rs 1200
so in this case
CP is greater than SP
then it will be loss .
overall loss = Rs 1250 – Rs 1200
= Rs 50