Quantitative Aptitude - Arithmetic Ability Questions

If the value of 3-1.732, then calculate the value of 243-12108-147

A kite is flying in the sky. The length of string between a point on the ground and kite is 420 m. The angle of elevation of string with the ground is 30 deg. Assuming that there is no slack in the string, then what is the height (in metres) of the kite?

A certain amount of money is divided between A and B in the ratio of 5:6. If B gets Rs. 360, the amount is

If a2b+c=b2c+a=c2a+b=1 then the value of 21+a+21+b+21+c

If 13x2 = 172 - 92, find the value of x?

If 5x ­- 3(4 ­ x) < 4x -­ 4 < 4x + 2x/3; then the value of x is

A triangular prism has 9 edges. How many vertices does it have?

A line cuts two concentric circles. The lengths of chords formed by that line on the two circles are 4 cm and 16 cm. What is the difference (in cm2) in squares of radii of two circles?