By buying a book for 105 rupees a person gain 20% . find what is the selling price
Answers
Answered by
1
Step-by-step explanation:
cp = 105
gain = 20%×105
20/100×105
21
sp = cp + p
105+21
126
Answered by
0
Answer:
answer is 126
Step-by-step explanation:
SP=cp(100+p%)/100
SP=105(100+20)/100
SP=105×120/100
SP=126
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