Given that, If Rs. 11800 is divided among three friends A, B and C in such a way that 2A=5B=7C Let, 2A=5B=7C=LCM of (2,5,7) ⇒2A=5B=7C=70 There shares will be in the ratio ⇒A:B:C=35:14:10 ⇒35+14+10=59 units 59 units =11800 1 unit =200 ∴ A's share will be 35×200=7000