Question

The ratio of 5 m to 20 cm is (a) 10 : 4 (b) 1 : 25 (c) 25 : 1 (d) 1: 4​

Answer 1

The answer is c - 25:1, hope this helps you, please mark me ad brainiest

Answer 2

$\sf \: Answer$

Ratio is a kind of comparison between two similar quantities having same units.

5m : 20 cm (Now think yourself does they look alike xD) Nah ! One quantity is in terms of 'm' while other in 'cm'.

1 m = 100 cm

5 m = 500 cm.

500 cm : 20 cm = 25 : 1

Bruh, go with option (c)