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Q1. | A and B can complete a work in 15 days and 10 days respectively. They started doing the work together but after 2 days B had to leave and A alone completed the remaining work. The whole work was completed in |

A. | 8 days [Wrong Answer] |

B. | 10 days [Wrong Answer] |

C. | 12 days [Correct Answer] |

D. | 15 days [Wrong Answer] |

View Answer
Explanation:-
Answer : CDiscuss it below :(A.+ B)'s 1 day's work =
^{1}/_{15}^{1}/_{10}^{1}/_{6}^{1}/_{6}^{ X 2}^{1}/_{3}^{1}/_{6}^{2}/_{3}Now, ^{1}/_{15}^{2}/_{3}^{2}/_{3}!! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

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