<h2>
- - - - - - - - - - - - - - - - - - </h2><h3>

</h3><h3>Let's take the missing number as x.</h3>
<h3>

</h3><h3>Means = Extremes </h3><h3>

</h3><h3>

</h3><h2>___</h2><h3>(Cancel by 2 table)</h3><h3>

</h3><h2>___</h2><h3>(Cancel by 5 table, So that we cancel 5 in the denominator and numerator)</h3><h3>

</h3><h2>
- - - - - - - - - - - - - - - - - -</h2>
<h2>
Therefore, The missing number is 4. </h2>
Is there a graph maybe post a picture??
Answer:
76
Step-by-step explanation:
n a competitive exam of 40 questions, +3 is awarded for a correct answer and -1 for every wrong answer. Find the total score if a student had 11 wrong answers in his attempt of all questions.
Answers gotten wrong = 11
answers gotten right = 40 - 11 = 29
total score = (point for correct answer x number of correct answer) + (point for wrong answer x number of wrong answer)
(+3 x 29) + (-1 x 11) = 76