If lcm of two prime numbers u and v is `143`, then the value of `3u + v` is

if n is a set of prime numbers then the value of 10 U n = 2 A n =

If U + V = 80 and U : V = 5 : 3, then what is the value of U-V ?

The resultant of two vectors u and v is perpendicular to the vector u and its magnitude is equal to half of the magnitude of vector v.Find the angle between u and v.

Find the value of int_(u)^(v)Mvdv