Pam reads 126 pages of her summer reading book in 3 hours. How many pages will she finish in 5 hours

210

Step-by-step explanation:

The ratio of pages to hours can be written like:

126:3

Divide both sides by 3.

42:1

Multiply both sides by 5.

210:5

Pam reads 210 pages in 5 hours.

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

based on context clues you gave i'm assuming the answer would be c.