A, B and C invested amounts in the ratio 3 : 4 : 5 respectively. If the schemes offered compound interest at the rate of 20% per annum, 15% per annum and 10% per annum respectively, then what will be the ratio of their amounts after 1 year?

• 3 : 15 : 25
• 6 : 6 : 5
• 36 : 46 : 55
• 12 : 23 : 11