Question

is the altitude.
33. Find the value of the angles x, y and z in the following figure.
X
350
130
у
Z
34. In a class test containing 15 questions, 4 marks are given for every
correct answer and (-2) Marks are given for every incorrect answer.​

Answer 1

Answer:

34. Marks given for one correct answer =4

So, marks given for 9 correct answers are

=4 X 9 = 36

Marks given for one incorrect answer

=-2

So, marks given for 6=(15-9) incorrect answers

= (-2) X 6 =-12

Therefore, Gurpreet's total score is

= 36 - 12 = 24