Latest Elitmus Aptitude Question SOLUTION: In a elitmus exam a student solve 15 questions in english in which 10 are corect and 5 are wrong.How much marks will he get...???

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(#M40157514) ELITMUS Numerical Ability question marking scheme challenging Keep an EYE

In a elitmus exam a student solve 15 questions in english in which 10 are corect and 5 are wrong.How much marks will he get...???

Asked In Elitmus GAURAV KUMAR (7 years ago)

Unsolved Read Solution (5)

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Read Solution (5) :

NEERAJ KUMAR TIWARI  (7 years ago)

70
SOLN:
FOR 0 TO 25% WRONG NO NEGATIVE MARKING
BUT AFTER THAT NEGATIVE ON ALL....
HERE 5WRONG QUESTION MEANS 33% WRONG
SO HE WILL GET A NEGATIVE MARKING OF 25% ON WHOLE
15(ATTEMPT)-5(WRONG)=10(CORRECT)
10(CORRECT)=100
5%(WRONG)=50*25/100=12.5(NEGATIVE)
S0, OBTAINED MARKS=100-12.5=87.5

Is this solution Helpfull? Yes (4) | No (2)  

rahul gupta  (7 years ago)

approximate 85 - 90 marks

Is this solution Helpfull? Yes (1) | No (2)  

PRATIBHA  (7 years ago)

90-100 marks approx

Is this solution Helpfull? Yes (1) | No   

Sagar  (7 years ago)

10/15*100

=

66.67 %

Is this solution Helpfull? Yes | No (4)  

Divya Batra  (6 years ago)

100 marks
total questions-20
15 solved , 5 unsolved
15 questions-150,5 questions-50
out of 15, 10 are correct, so, 100 marks the student will get.

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