The digit in the unit's place of a three digit number is thrice the digit in the ten's place and the digit in the hundred's place is two-third of the digit in the ten's place. If the sum of the three digits of the number is 14, what is the three digit number ?

The ratio of the present ages of Meena and Fiona is 16 : 13 respectively. Four years ago the respective ratio of their ages was 14 : 11. What will be Fiona's age four years from now ?

Gina invests Rs. 48,000 to start a business. Four months later Shrayon joins her by investing Rs. 62,000 and another two months later Deepika joins them both by investing Rs.80,000. At the end of one year the business earns a profit of Rs. 20,661. What is Deepika's share in the profit ?