One-third of Rahul's savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he saved in Public Provident Fund ?	Choose the correct choice from the following answers.
A) 30000 B) 60000 C) 50000 D) 90000 E) 70000
Let savings in N.S.C and P.P.F. be Rs. x and Rs. (150000 - x) respectively. Then,   (1/3)	x =(1/2)(150000 - x)   (x/3)	+(x/2)= 75000   5x/6	= 75000   x =	75000 x 6/5= 90000   Savings in Public Provident Fund = Rs. (150000 - 90000)   = Rs. 60000   Answer is 60000.
<result>B</result>
One-third of Rahul's savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he saved in Public Provident Fund ?