Home » Verbal Reasoning » Mathematical Operations

16 + 4 ÷ 2 - 21 x 7 = 21

Correct Answer: x and ÷

Explanation:

If we interchange the signs 'x' and '÷' the equation becomes
16 + 4 x 2 - 21 ÷ 7 = 16 + 8 - 3 = 21


← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion