Let us construct the quadratic equations in one variable from the following statements.

A clock seller sold a clock by purchasing it at ₹ 336. The amount of his profit percentage is as much as the amount with which he bought the clock.

Let us construct the quadratic equations in one variable from the following statements.

One person bought some kg. sugar in ₹ 80. If he would get 4 kg. more sugar with that money, then the price of kg. sugar would be less by ₹ 1.

Let us construct the quadratic equations in one variable from the following statements.

The distance between two stations is 300 km. A train went to second station from first station with uniform velocity. If the velocity of the train is 5 km/hour more, then the time taken by the train to reach the second station would be lesser by 2 hours.

Let us construct the quadratic equations in one variable from the following statements.

If the velocity of the stream is 2kms/hr, then the time taken by Ratanmajhi to cover 2 kms in downstream and upstream is 10 hours.

Let us construct the quadratic equations in one variable from the following statements.

The time taken to clean out garden by Majid is 3 hours more than Mahim. Both of them together can complete the work in 2 hours.