Question

106. The sum of two whole numbers is 256. Which of the
following cannot be their ratios ?
(a) 1:7
(b) 5:11
(c) 7:17
(d) 11:21​

Answer 1

Step-by-step expla

answer 11:21

Answer 2

Answer:

a. is the answer

Step-by-step explanation:

1x +7x = 8x

8x = 256

x=256

–––

8

x = 32

proof = 1*32+7*32

=32+224

= 256