The sum of three consecutive even numbers is 252. What is the sum of the smallest and the largest numbers?

What number should replace both the question marks (?) in the following question ?

?/144= 49 /?

What should come in the place of question mark (?) in the number series given below?

25, 34, 52, 79, 115,?

 A shopkeeper purchased 200 bulbs for Rs. 10 each. However, 5 bulbs were fused and had to be thrown away. The remaining were sold at Rs.12 each. What will be the percentage profit?

Four-fifth of a number is 10 more than two-third of the same number. What is the number?

In a fraction, twice the numerator is two more than the denominator. If 3 is added to the numerator and the denominator each, then the resultant fraction will be 2/3 .What was the original fraction ?