Question

?, 7$\frac{8}{2}$, 15$\frac{14}{2}$, 20$\frac{26}{2}$, 30$\frac{28}{2}$, 50$\frac{10}{2}$

• A. 1
• B. 0
• C. 5
• D. 10
• E. None of these

Answer 1

The correct option is B

0

0, $\frac{22}{2}$, $\frac{44}{2}$, $\frac{66}{2}$, $\frac{88}{2}$, $\frac{110}{2}$