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Consider three brothers Ram, Ravi and Rahul. Consider Ram to be taller than Ravi by 10% and Rahul is taller than Ravi by 30%. Now, by how much percentage Rahul is taller than Ram.
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- Ans:200/11
- 12 years agoHelpfull: Yes(5) No(8)
- ans:( 200/13 ) %
- 9 years agoHelpfull: Yes(3) No(0)
- Let heights of Ram, Ravi and Rahul be p,q and r respectively. Then as per the conditions given in the question :
p = 110/100r and q = 130/100r
Ratios of heights of q and r will be (130/100r)/(110/100r) = 13/11.
Hence Rahul will be 13/11% taller than that of Ram - 9 years agoHelpfull: Yes(3) No(1)
- ram(10%)>ravi rahul(30%)>ravi sub both d eqs v get 30%-10%=20% ..hence rahul is taller by 20%....
- 10 years agoHelpfull: Yes(1) No(1)
- 18.18
becoz 20*100/110 - 9 years agoHelpfull: Yes(1) No(0)
- let Ravi = 100
then Rahul = 130
and ram = 110
Rahul - Ram = 20% Answer - 8 years agoHelpfull: Yes(1) No(0)
- 10% BECAUSE ram is 10% taller than ravi.
and rahul is 30% taller than ravi. so rahul is 10% taller than ram - 11 years agoHelpfull: Yes(0) No(1)
- 13/11 is the answer
- 9 years agoHelpfull: Yes(0) No(2)
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