Quantitative Aptitude - Arithmetic Ability Questions

What is the average of all numbers between 100 and 200 which are divisible by 13?

If a certain sum of money doubles itself in 7 years 8 months at simple interest, then what will be the yearly rate of interest (in %)?

What is the length of the side of an equilateral triangle, if its area is 64√3 sq cm?

If cot(A/2) = x, then x is equal to

If price of the table is increased by 25%, then a person can buy 25 table less for Rs 25000. What is the original price (in Rs) of the table?

If R = 97 and S = 155.2, then S is how much percentage more than R?

If Cot θ = 24/7, then what is the value of Sec θ?

In the following question, select the odd word from the given alternatives.