Quantitative Aptitude - Arithmetic Ability Questions

Reciprocal of 235?

AB is the diameter of a circle with center O and P be a point on its circumference. If ∡POA = 120°, then the value of ∡PBO is

The ratio of the number of marbles that Joyee and Minati had was 5 : 8 while the ratio of the number of marbles that Jacob and Minati had was 7 : 12. What is the ratio of the number of marbles that Joyee and Jacob had?

If a website is selling smartphone at Rs 18,000 which is marked at Rs 25,000, then what is the discount (in %) at which the smartphone is being sold?

Select the odd number from the given alternatives.

Find the odd one out.

If secA -­ tanA = x, then the value of x is

If 4x + 1x = 5, (x≠0), then the value of 5x4x2+10x+1 is