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Q1. | Find the number of factors of 420. |

A. | 24 [Correct Answer] |

B. | 12 [Wrong Answer] |

C. | 35 [Wrong Answer] |

D. | 42 [Wrong Answer] |

View Answer
Explanation:-
Answer : ADiscuss it below :420 = 7*5*3*2*2 = 7*5*3*2² Number of factor= 2*2*2*3 = 24 !! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

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