How many numbers between 200 and 400 begin or end with 3?
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there will be totally 110numbers which will begin or end with 3.
10 numbers from 200 to 300 that is 203,213,223,233,243,253,263,273,283,293.
and from 300 to 400 all numbers will start from 3.
10 numbers from 200 to 300 that is 203,213,223,233,243,253,263,273,283,293.
and from 300 to 400 all numbers will start from 3.
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1
Answer:
Step-by-step explanation:
There are 120 because 200 has 203, 213, etc and then the 300’s which also have 10 303, 312, etc
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