self Maths Puzzle

5 mangoes and 4 oranges cost as much as 3mangoes and 7 oranges. What is the ratio of cost of onemango to the cost of one orange?

Read Solution (Total 2)

5mango+4orange=3mango+7orange
2mango=3orange
m 3
_ = _
o 2
12 years agoHelpfull: Yes(3) No(0)

Ratio of cost of Mango/Orange=3/2
12 years agoHelpfull: Yes(1) No(1)

self Other Question

Shyam’s car gives an average of 20 km per litre,then the difference in the cost of travel per kilometre betweenthe two cars is A train running at 72 kms per hour crosses acoconut tree standing by the side of the track in 7 seconds.The length of the train is: