If is an ap and a1+a4+a7+........a16 = 147, then a1+a6+a11+a/6=
sharmaishaanji
Asked:
December 2022
average speed is always equal to magnitude of average velocity .true or false
sharmaishaanji
Asked:
December 2022
The value of K so that the equation 2x^2+kx-5=0 and x^2-3x-4 have one root in common is
sharmaishaanji
Asked:
December 2022
number of integral values of K for which exactly one root of the equation 5^2+(k+1)x+k=0 lies in the (1,3)
sharmaishaanji
Asked:
December 2022
: In a football championship, 153 matches were played. Every team played one match with each other. The number of teams participating in the championship is