Athenahealth
Company
Logical Reasoning
Blood Relations
A sum of Rs. 427 is to be divided among A, B and C in such a way that 3 times A’s share, 4 times B’s share and 7 times C’s share are all equal. The share of C is
Read Solution (Total 4)
-
- A + B + C = 427
3A = 4B = 7C
=> (7C/3) + (7C/4) + C = 427
=> C = 84 - 11 years agoHelpfull: Yes(15) No(0)
- A+B+C=427
3A=4B=7C=k(say)
A=k/3, B=k/4, C=k/7
k/3+k/4+k/7= 427
28k + 21k + 12k = 427*84
61k = 427*84
k=7*84
C=k/7
C=84 - 11 years agoHelpfull: Yes(3) No(0)
- a+b+c=427 And 3a=yb=7c
=>c=84 - 11 years agoHelpfull: Yes(1) No(0)
- A + B + C = 3 +4 + 7 = 14
427/14 = 30.5
C=7, 30.5 X 7 = 213.50
ANS - 213.50 - 5 years agoHelpfull: Yes(0) No(0)
Athenahealth Other Question