Question

What is the ratio of 1 mm to 1 cm? Select the appropriate alternative answer for the question.
(A) 1:100
(B) 10:1
(C) 1:10
(D) 100:1

Answer 1

1 mm = 0.1 cm
Then 0.1 :1
1 /10
=1:10

Answer 2

$\huge {\red {\bold {HELLO ...!!!}}}$

$\large {\blue{\bold {Here \: is \: your \: answer}}}$

Given : 1 mm to 1 cm.
1 cm = 10 mm.

So, ratio of 1 mm to 1 cm
= 1 mm : 10 mm
= 1:10

$\large {\blue{\bold {Hope \: it \: helps}}}$