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 , 00,000 as total savings , how much has he saved in public provident fund ?
"let savings in n . s . c and p . p . f . be rs . x and rs . ( 100000 - x ) respectively . then , = 1 / 3 x = 1 / 2 ( 100000 - x ) = x / 3 + x / 2 = 50000 = 5 x / 6 = 50000 = x = 50000 x 6 / 5 = 60000 savings in public provident fund = rs . ( 100000 - 60000 ) = rs . 40000 answer is b ."
multiply(add(multiply(multiply(const_100, const_10), const_100), subtract(multiply(multiply(const_100, const_10), const_100), multiply(multiply(const_2, const_100), const_100))), divide(1, add(divide(const_3, const_2), 1)))