The histogram shows the ages of all the workers in a London office. Given that 27 people are in the 40 - 55 age range, work out the total number of people in the office.

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)

For being nice i appreciate it but abc