Question

Directions :

$\alpha$ means greater than

$\beta$ means equal to

$\theta$ means not less than

$\gamma$ means less than

$\delta$ means not equal to

$\eta$ means not greater then

Which one of the following could be a correct or proper inference given the following:

$a\alpha 2b$ and $2b\theta r$

• A. $a\beta r$
• B. $a\gamma r$
• C. $a\eta r$
• D. $a\alpha r$
• E. None of these

Answer 1

Answer: (D)

$a\alpha r$

Given:

$a\alpha 2b\Rightarrow a>2b$

$2b\theta r\Rightarrow 2b\ge r$

so we have $a>2b\ge r$

$\therefore a>r\Rightarrow a\alpha r$

option D