A sum of Rs.370 is divided among A ,B ,C such that..
A's share/B's share==B's share/C's share==3/4.
then share of A is....

• given, A:B=B:C=3:4
  i.e, A:B=3:4
  B:C=3:4
  from the concept of ratios and proportion
  A:B:C=9:12:16
  therefore A's share= 370 X 9/37= Rs 90
• 7 years agoHelpfull: Yes(0) No(0)
• Let A's share be x
  B's share be y and C's share be z
  given that x/y=3/4 so, y= 4x/3
  also, y/z=3/4 so, z=4y/3 = 4(4x/3)/3 = 16x/9
  Total share = 370 = x + 4x/3 + 16x/9 so , on solving x= 90 = A's share
• 7 years agoHelpfull: Yes(0) No(0)
• ri8 answer 90
• 7 years agoHelpfull: Yes(0) No(0)
• a/b=3/4 b/c = 3/4
  a/b*b/c = a/c=3/4*3/4 = 9/16
• 7 years agoHelpfull: Yes(0) No(1)