Quantitative Aptitude - Arithmetic Ability Questions

Find the products : 0.5 x 0.05 x 0.005 x 500

What is the value of (√3 - sec60) ?

a, b and c are 3 values, such that a + b = 5, b + c = 7.5 and c + a = 8.5. What will be the average of these values?

If the length of the shadow of a vertical pole be √3 times the height of the pole, the angle of elevation of the sun is:­

Diameter of wheel of a cycle is 21 cm. The cyclist takes 45 minutes to reach a destination at a speed of 16.5 km/hr. How many revolutions will the wheel make during the journey?

A car takes 5 hours to cover 100 kms distance at a particular speed whereas another car takes 3 hours to reach a particular distance at the same speed. Find the distance.

In a fraction when 3 is added to its numerator and denominator it becomes 4/5. And it becomes 1/2 when 2 is subtracted from both the numerator and denominator. Find the fraction.

What is the value of 7293×16+676+169