Ankur borrowed sum money from Megha at 8 % P.a simple interest and twice the amount from Harshita at 9 % P.a simple interest. He then added some more money of his own and lent the entire amount to Shalini at 10 % p.a simple interest. At the end of the year Ankur gained 14,000. If Ankur lend 40,000 to Shalini, then how much did Ankur borrow from Megha ?

• A. 15,000
• B. 10,000
• C. 25,000
• D. 20,000