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9. A rail journey of 75 km costs Rs 215. How much will a journey of 120 km cost? |
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Answer» 75 km --- 215Rs120 km ----xx= (120×215)/75x=344 Rsie for 120 km he need to pay 344 Rs the best answer is 344 Rs cost of 75km. journey=215rs.cost of 1 km. journey=215÷75 rs.cost of 120km. journey=(215×120)÷75=25800÷75=344 rs. ans. 344 rupees is the right answer. 344 is the correct answer of the given question journey 75 km cost = Rs. 215: cost of 1 km = 215÷75rs=2.86. cost of 120 km= (215×120)÷75=25800 ÷ 75=344 rs. Solution :-Cost of 75km of journey =₹215Cost of 1 km = ₹215/75Cost of120km. =( 215×120)/75 = ₹344 Ans. 344rs is the right answer 344rs is the right answer cost of 75km.=215cost of 1km.=215/75cost of 120km.=(215×120)/75=25800/75=344 rs. ans. |
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