Quantitative Aptitude - Arithmetic Ability Questions

Find the common factor of 3757+ 4357 and 3737+ 4337

If secθ = cosecq with 0° < θ , q < 90°, then the value of sin (θ + q) is

If 169 is subtracted from the square of a number, then the result obtained is 7056. What is the number?

A man is 3 years older than his wife and four times as old as his son. If the son becomes 15 years old after 3 years. Then what is the present age of the wife?

P and Q can complete a task in 50 and 20 days respectively. In how many days can they complete 70% of the task if they work together?

Average of 14 numbers is 32. If the average of last 5 numbers is 26, then what is the average of the remaining numbers?

A sum becomes Rs 10000 in 10 years on simple interest at the rate of 10% per annum. What is the total interest (in Rs) of the 10 years?

If θ be positive acute angle and 5cosθ + 12sinθ = 13, then the value of cosθ is