Check if the following inequalities are true or false:

$$103 > 25 $$

$$62 > 4.5 $$

$$42 \leqslant \dfrac{84}{2} $$

$$4 > 5 $$

$$1 > 1 $$
 $$0 < 3 < 3.1 $$
See development and solution
Development:
 $$103$$ is greater than $$25$$.
 $$62$$ is a negative number, so it is less than $$4.5$$ (nombre positiu).
 $$84$$ divided by $$2$$ is $$42$$, hence the expression is correct: $$42$$ is equal to $$42$$.
 $$4$$ is greater than $$5$$ (since the numbers are negative).
 $$1$$ is equal to $$1$$, but $$1$$ is not greater than $$1$$, in any case, it would be correct if we said that $$1$$ is greater than or equal to $$1$$.
 In this case, we have a double inequality. We have to check that both inequalities are true: $$0$$ is less than $$3$$, but $$3$$ is not less than $$3.1$$ since this is a negative number. Consequently, the expression is false.
Solution:

True.

False.

True.

True.

False.
 False.