Quantitative Aptitude - Arithmetic Ability Questions

Select the odd number from the given alternatives.

Divide Rs.221 in the ratio 1:3:6:7. The rupees in the respective ratios are

If (1 + cosA)/(1 - cosA) = x, then x is

If (1 + sinA)/cosA + cosA/(1 + sinA) = x, then the value of x is

When a number is increased by 34, it becomes 117% of itself. What is the number?

If A alone can do a job in 40 days then, in how many days can B alone do the job if together they can do the job in 8 days?

Which of the numbers given below is the square root of 15376?

If a sum of money doubles itself in 8 yrs, then the interest rate in percentage is ?