A large housing complex has 30 towers.Among these,six towers have 14 floors and 6 flats on each floor.Twelve towers have 22 floors with 4 flats on each floor and 12 towers have 26 floors with 3 flats on each floor.Find the total number of flats in the housing complex.

Asked by Trisha Gupta | 4th Jun, 2017, 10:24: PM

Expert Answer:

begin mathsize 16px style six space towers space have space 14 space floors space and space 6 space flats space on space each space floor.
rightwards double arrow Total space flats space equals 14 cross times 6 cross times 6 equals 504
Twelve space towers space have space 22 space floors space with space 4 space flats space on space each space floor.
rightwards double arrow Total space flats equals 12 cross times 22 cross times 4 equals 1056
12 space towers space have space 26 space floors space with space 3 space flats space on space each space floor.
rightwards double arrow Total space flats equals 12 cross times 26 cross times 3 equals 936
Total space flats space in space the space housing space complex equals 504 plus 1056 plus 936 equals 2496 end style

Answered by Sneha shidid | 5th Jun, 2017, 12:01: PM