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Numerical Ability
Ratio and Proportion
Two commodities have cost per kg is 4.75Rs & 3.20Rswere mixed in a certain
ratio so as to make cost price of mixture as 17.75 Rs. Find the ratio
Read Solution (Total 4)
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- moxture17.75-3.20=14.55
mixture 17.75-4.75=13
14.55:13
- 10 years agoHelpfull: Yes(7) No(0)
- wrong Q
because mixture price can not be greater than price of costly item
e.g. even if costly item is 100 % in mixture then mixture price will be price of costly item.(which is max. value) - 10 years agoHelpfull: Yes(6) No(2)
- que. is easy to solve with the use of options.
- 12 years agoHelpfull: Yes(5) No(5)
- ratio is (17/5):(1/2)
consider 4.75,3.20,17.75 as 475,320,1775
verification:
(17*475/5)+(1*320/2)=1775 - 12 years agoHelpfull: Yes(4) No(2)
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