Some boys and girls took part in a competition. 2/5 of the competitors were boys. 1/3 of the boys were disqualified from the competition. If there were 135 competitors at first, how many more girls than boys were left?

45

Step-by-step explanation:

According to the Question,

And there were Total 135 competitors.

So, the Number of Boys are 135 × (2/5) = 54 boys

Therefore, the Number of Girls in the competition is 135-54 = 81 Girls.

Now,

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2