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If a > 7, a + 4 > 13 and 2a < 30, which ...

If `a > 7, a + 4 > 13 and 2a < 30`, which of the following must be true?

A

`7 lt a lt 15`

B

`11 lt a lt 15`

C

`15 lt a lt 20`

D

`13 lt a lt 15`

Text Solution

Verified by Experts

The correct Answer is:
A
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