A finishes 6/7th of the work in2z hours, B works twice as fast and finishes the May 21, 2022May 21, 2022 by Amish Rai ✪ Choose the correct option.A finishes 6/7th of the work in2z hours, B works twice as fast and finishes the remaining work for how long did B work?(2/3)z(6/7)z(6/49)z(3/18)z Submit Answer
