# Waecmaths

Title | waecmaths question |
---|---|

Question 1 |
If $\{x:2\le x\le 18;x\in integer\}$and 7 + |

Question 4 |
Fig1 and Fig 2are the addition and multiplication tables respectively in modulo 5. Use the these tables to solve the equation $(n\otimes 4)\oplus 3=0(\bmod 5)$ |