There are 20 books on Albegra and Calculus in one library. For the greatest number of selections each of which consists of 5 books on each topic possible number of Algebra books are then the value of is |

There are 20 books on Albegra and Calculus in one library. For the greatest number of selections each of which consists of 5 books on each topic possible number of Algebra books are then the value of is |

1 Answer - 5876 Votes

3537

Let no. of books of algebra and of calc. no. of selections Which has maximum value when |