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30 votes
30 votes
How many odd 2-digit positive integers greater than 30 are there?

User Basavaraj Hadimani
by
2.7k points

2 Answers

19 votes
19 votes

Answer:

There are 70 two digit numbers that are greater than or equal to 30

Explanation:

hope it helps you

User Ndalama
by
3.0k points
23 votes
23 votes

Answer:

35

Explanation:

There are 100 -30 = 70 2-digit positive integers. Half of them are odd.

There are 35 odd 2-digit positive integers greater than 30.

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Additional comment

For n = 1 .. 35, those numbers are 2n+29.

User Freakyuser
by
3.5k points
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