The average cost of 4 watches is Rs .230. if one watch is lost, the average cost of 3 watches become Rs .185. what is the cost of the watch which is lost ?
option A 265
B) 330
C)365
D)310
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Answered by
2
Step-by-step explanation:
Answer is 365, hope it helps
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Answered by
0
Answer:
Option c 365rs
Step-by-step explanation:
- 230.4 920
- 185.3 555
- Option c 365
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