Quantitative Aptitude - Arithmetic Ability Questions

A spaceship travels at 1,260 km/h. How many metres does it travel in 1/10 th of a second?

A dishonest shopkeeper professes to sell goods at his cost price but uses a false weight of 950 gms, for each kilogram. His gain percentage is

What is the unit digit of the sum of first 111 whole numbers?

∆ABC is right angled at B. BD is an altitude. AD = 4 cm and DC = 9 cm. What is the value of BD (in cm)?

Consider the figure shown below which consists of the triangle ABC which touches the circle with centre at O. Which of the following options is CORRECT?

10% discount is offered on an item. By applying a promo code the customer wins 5% cash back. What is the effective discount?

Two numbers are 35% and 50% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number? 

Marked price of an item is Rs 200. On purchase of 1 item discount is 22%, on purchase of 4 items discount is 33%. Rabia buys 5 items, what is the effective discount?