Question

python

Given:

age1 = 21
age2 = 14
age3 = 15

Simplify the following expression to true or false:

age1 > age3 and not(age3 == 15) or age3 > age2

Step 1) Substitute in the values
Step 2) Evaluate all the relational operators (<, >, <=, >=, ==, !=) to true or false
Step 3) Evaluate the boolean (logical) operator (and, or, not) of highest precedence
Step 4) Evaluate the next boolean (logical) operator (and, or, not) of highest precedence
Step 5) Show the final answer by evaluating the remaining (boolean) logical operator.

Answer 1

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Explanation :

NOT	HIGH
AND	MEDIUM
OR	LOW

here,

not(age3 == 15) is FALSE

age1 > age3 is TRUE

age3 > age2 is TRUE

if 1 is true and 0 is false:

so (1 and 0) becomes 0

now, (1 or 0) becomes 1

hence the final result is TRUE

Feel free to ask doubts and please upvote. Thanks.