When the cost of a used car was increased in the ratio 11:13, its cost became Rs 39,000. Find the original cost of the car.
33,000
According to the given statement,
The original price: increased price = 11:13
Hence, original price * 13 = increased price * 11
original price * 13 = 39000 * 11
original price = 39000 * 11/13
original price = Rs 33,000