i will mark u as ✨BRAinliest✨ and also follow u if u solve this question properly and plz don't give useless answers.
Answer is 451 Give me solution.
Attachments:
Answers
Answered by
3
i hope this will help u
Attachments:
TheDarkHunter:
thank you so much
my pleasure..m not genius
okay thanks
yah really genius
but i can't understand
how "32 ( 1 - 32 ) | 2 - 77" equals to 451
lemme check
wait lemm3 solve in the other way
We know that the two last pages are 31 and 32 since their sum is 63. So the pages in the first half of the book are 1-16, and the second half 17-32.
He removed odd number of leaves in the first half (1 - smallest) and even number in second half (2-smallest). To maximize the sum of whats left, he should be removing pages 1&2 from first half and pages 17,18,19 &20 from second half.
Total number of pages is (1+32)(16) = 528. Subtract the pages that were removed. 528 - (1+2+17+18+19+20) =451
He removed odd number of leaves in the first half (1 - smallest) and even number in second half (2-smallest). To maximize the sum of whats left, he should be removing pages 1&2 from first half and pages 17,18,19 &20 from second half.
Total number of pages is (1+32)(16) = 528. Subtract the pages that were removed. 528 - (1+2+17+18+19+20) =451
thank you . i have understood.
Similar questions