If one needs to score 34% to pass a test, the pass marks out of 40 would be:

 

If 9/4th of 7/2 of a number is 126, then 7/2th of that number is _____.

When a number is increased by 26, it becomes 113% of itself. What is the number?

If 2 pair of trouser is offered free on purchase of 3 pair of trousers priced Rs 900 each what is the effective discount on each pair of trouser?

The price of an article is cut by 24%, to restore to its original value, the new price must he increased by ______.

20% discount is offered on an item. By applying a promo code the customer wins 15% cash back. What is the effective discount?

30% discount is offered on an item. By applying a promo code the customer wins 20% cash back. What is the effective discount?

An engineering student has to secure 25% marks to pass. He gets 56 and fails by 34 marks. Find the maximum marks.

If the radius of a circle is increased by 31% its area increases by ______.