please answer it for vaishu67 only
Attachments:
Answers
Answered by
5
⏩ A CAN DO 1 / 9 WORK IN ONE DAY
⏩ B CAN DO 1 / 18 WORK IN ONE DAY
⏩ 1 / 9 + 1 / 18 = 3 / 18
⏩ 18 / 3 = 6
⏩ THEREFORE, A AND B CAN DO THE WORK IN 6 DAYS
⏩ B CAN DO 1 / 18 WORK IN ONE DAY
⏩ 1 / 9 + 1 / 18 = 3 / 18
⏩ 18 / 3 = 6
⏩ THEREFORE, A AND B CAN DO THE WORK IN 6 DAYS
Similar questions