Question

In an entrance exam containing 50 questions, each correct answer carries 4 marks and an incorrect answer carries -2 marks. Rahul attempted all questions and got 12 incorrect. How many marks did Rahul score?

a) 134
b) 142
c) 128
d) 162
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Answer 1

Answer:

c) 128

Step-by-step explanation:

Total questions = 50

Incorrect answers of Rahul = 12

Correct answers of Rahul = 50-12=38

correct answers carries 4 marks

incorrect answers carries (-2) marks.

Total scores of Rahul =?

Marks for correct Answers= 38×4 = 152

Marks for incorrect answers= 12×(-2) =(-24)

Total scores= makes of correct answers+ marks of incorrect answers.

= 152+ (-24)

= 152 - 24

= 128

.°. Total marks scored by rahul is 128.

Answer 2

Answer:

128 is answers

Step-by-step explanation:

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