Quantitative Aptitude - Arithmetic Ability Questions

Among four bags, average weight of last three bags is 18 kg and the average weight of first three bags is 19 kg. If the weight of last bag is 22 kg, then what is the weight (in kg) of first bag?

When a number is divided by 56, the remainder will be 29. If the same number is divided by 8, then the remainder will be

In ΔABC, ∠B is right angle, D is the mid point of the side AC. If AB = 6 cm, BC = 8cm, then the length of BD is

An arc of 30° in one circle is double an arc in a second circle, the radius of which is three times the radius of the first. Then the angles subtended by the arc of the second circle at its centre is

For real a, b and c if a2 + b2 + c2 = ab + bc + ca, then find the value of a+b+c2.

What are the components of X6 - X4 - X5 - X4 + X2 - 4?

Sin6A + Cos6A - 1 is equal to

A man can cover a certain distance in 3 hours 36 minutes if he walks at the rate of 5 Km/hr. If he covers the same distance on cycle at the rate of 24 Km/hr, then the time taken by him in minutes is