1.

find the ratio of to millimetre in 1m?

Answer»

1m=100cm1cm=10mmSo,1m=100(10)mm

1m=1000mmOn equating we get,1000mm=100cmmm/cm=(100/1000)mm/cm=1/10=0.1

thank you to give me the answercan you tell me this question answer?the boys and girls in a school are in the ratio 8 :3 if the number of girls is 405 how many boys are there in a school?



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