abhinav sold a watch to arpit at a prodit of 12% and arpit had sell it to shruti at the prodit of 5% . If shruti paid rupees 13300 for it , how much did abhinav paid for the watch
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Hello friend,
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CP for Shruti= SP of Arpit = Rs 13300
Arpit sold in profit of 5%
Let CP for Arpit be 100
SP = 105
If SP is rs 105 then CP= Rs 100
If SP is rs 13300 then CP = Rs 100/105 ×13300
= Rs 12666.6
Let CP for Abhinav= 100
SP= 112
If SP is 112 then CP is 100
If SP is rs 12666.6 then SP =100/112×12666.6
= Rs 105555.5
-------☆-----------☆-----------☆-----
CP for Shruti= SP of Arpit = Rs 13300
Arpit sold in profit of 5%
Let CP for Arpit be 100
SP = 105
If SP is rs 105 then CP= Rs 100
If SP is rs 13300 then CP = Rs 100/105 ×13300
= Rs 12666.6
Let CP for Abhinav= 100
SP= 112
If SP is 112 then CP is 100
If SP is rs 12666.6 then SP =100/112×12666.6
= Rs 105555.5
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