The marked price of a dress is Rs.4000. A shopkeeper offers 15% discount on this shirt and then again offers 10% discount on the new price, and then and then again offers 5% discount on the new price . How much will you have to pay, finally?
The marked price of a shirt is Rs.1500. A shopkeeper offers 15% discount on this shirt and then again offers 20% discount on the new price, and then and then again offers 25% discount on the new price . How much will you have to pay, finally?
The average weight of 19 students was 50 kg. By the admission of a new student the average weight is reduced to 49.6 kg. What is the weight of the new student?
