Quantitative Aptitude - Arithmetic Ability Questions

If sec (4x - 50°) = cosec(50° - x), Then the value of x is

What is the value of sin ­-300°?

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

The reciprocal of the sum of the reciprocals of 3/8 and 8/11 is:

Find the smallest 8 digit number which is exactly divisible by 121.

Which of the following is a reductible fraction?

A sum of money becomes 77/50 of itself in 18/5 years when invested at simple interest. What is the rate (in percentage) of interest per annum?

A man starts moving from a place A and reaches the place B in 26 hours. He covers 1/3rd of the distance at the speed of 4 km/hr and covers the remaining distance at the speed of 5 km/hr. What is the distance (in km) between A and B?