English, asked by kittyverma49, 1 year ago

how many kinds of signals are practiced

Answers

Answered by dubindians

0

Answer:

red green yellow blue ......

Answered by Prizam0170477

0

Answer:

Three -

Red , Yellow and Green.

Red - Stop

Yellow - Clear the road becoz green this light is followed by green light.

Green - Go

Hope this helps!

Mark me as brainliest.

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