Quantitative Aptitude - Arithmetic Ability Questions

Find the common factor of 3757+ 4357 and 3737+ 4337

Two numbers are 35% and 50% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number? 

O is the circumcentre of ΔABC. If AO = 8 cm, then the length of BO is

Ram cycles 5 km in the south, and turns left to travel 5 km further. From there, he takes a right turn and travels 5 km more. How far is he from his original position?

Akka can bake 100 cakes in 20 hours, Akka and Tai together can bake 75 cakes in 10 hours. How many cakes Tai can bake in 20 hours?

Number of composite numbers lying between 67 and 101 is

If Sec θ = 13/12, then what is the value of Sin θ?

If 17/3 + [3(2x - 5/3)]/2 = 1/6, then what is the value of x?