Logical Operators Worksheet

If x = -2, y = 5, z = 0 , and t = -4, what is the value of each of the following logical expressions?

1. x + y < z + 1



2. x - 2 * y + y < z * 2 / 3



3. 3 * y / 4 < 8 && y >= 4



4. t > 5 || z < 2



5. x * y < 10 || y * z < 10



6. (y + 2) / 3 > 3 && t < 0



7. x * 3 > 0 || y + 5 / t < 2



8. !(x > 0)



9. !(x * t < 10) || y / x * 4 < y * 2



10. t > 5 || z < (y + 5) && y < 3



11. !(4 + 5 * y >= z - 4) && (z - 2 < 7)

Write sytactically correct logical expressions for the following conditions:

1. m is less than 100
   
   
2. n is positive and greater than m
   
   
3. m is between 5 and 10 (inclusive)
   
   
4. k is less than 1 or greater than 2
   
   
5. j and k are both negative
   
   
6. i is an even number
   
   

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