Quantitative Aptitude - Arithmetic Ability Questions

The line passing through point (-3,1) and point (x,5) is parallel to the line passing through point (-2,-1) and point (6,3). What is the value of x?

A man travelled at 40 kmph. Had he increased his speed by 16 kmph, he would have covered 80 km more in the same time. Find the actual distance travelled?

Munni can bake 70 cakes in 7 hours, Munni and Guddi together can bake 90 cakes in 6 hours. How many cakes Guddi can bake in 10 hours?

What is the reflection of the point (-4, 3) in the line x = -2?

What is the quotient when 7251 is divided by 66?

The average marks obtained by a group of 10 students were 20. One student left the group as a result of which the average of the remaining students rose to 21. But another student joined, as a result of which the average marks of the group dropped a bit and became 20.6. What were the average marks obtained by the student who left and the one who joined?

If secθ = cosecq with 0° < θ , q < 90°, then the value of sin (θ + q) is

If 4(4x + 5) > 2x - 1 > 4x - 3, then the value of x is