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the ratio of present ages of rajesh and naresh is 7:5. if after 6years their ages will be in the ratio of 4:3,the present age of naresh is?
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- present age of naresh is 30..
- 11 years agoHelpfull: Yes(9) No(0)
- (7x+6)/(5x+6)=4/3
=>21x+18=20x+24
=>x=6 - 11 years agoHelpfull: Yes(4) No(0)
- Ans:30
5R=7N.....==>>R=7N/5
3(R+6)=4(N+6)
SOLVE THE EQUATION ABOVE BY SUBSTITUTION... - 11 years agoHelpfull: Yes(1) No(1)
- 5*6=30 is ans
- 11 years agoHelpfull: Yes(0) No(0)
- (7x+6)/(5x+6)=4/3
21x+18=20x+24
x=6
so it is 30 - 11 years agoHelpfull: Yes(0) No(0)
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