Quantitative Aptitude - Arithmetic Ability Questions

In the first 10 overs of a cricket game, the run rate was only 3.2. The run rate in the remaining 40 overs to reach the target of 282 runs is

What is the value of sin(11π/6)?

The marked price of an article is Rs 2400. It is sold at two successive discounts of 10% and 15%. What is the selling price (in Rs) of the article?

What is the value of sin ­7π/4c?

If the 8 digit number 136P5785 is divisible by 15, then find the least possible value of P?

A shopkeeper increases the price of an object by 40% and then sells it at 25% discount on the marked price. If the selling price of such an object be Rs. 2100, its cost price for the shopkeeper was ?

What is the average of 36, 43, 51, 68, and 77?

If a retailer offers a discount of 28% on the marked price of his goods and thus ends up selling at cost price, what was the % mark up?