For the following questions answer them individually
Akhilesh is two times as good a workman as Bansi and therefore is able to finish a job in 39 days less than Bansi. Working together, they can do it in
A rectangular swimming pool of length 30 m and breadth 15 m has a uniformly sloping floor. It is 1 m in depth on one end of its length and 2 m at the other. How much water is needed to completely fill this pool?
25% discount is offered on an item. By applying a promo code the customer wins 22% cash back. What is the effective discount?
A sum fetched a total simple interest of Rs. 8100 at the rate of 6% per year in 9 years. What is the sum?
