plzz answer for this only if u know
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1)
for correct answer +5
for each incorrect -6
total marks 50 -( 6×6) ( for 6 incorrect)
50-36= 14 is the score
2)
let no x &x+2
x+x+2=70
2x=68
x=34
no are 34. and 36
please add this to brainliest
for correct answer +5
for each incorrect -6
total marks 50 -( 6×6) ( for 6 incorrect)
50-36= 14 is the score
2)
let no x &x+2
x+x+2=70
2x=68
x=34
no are 34. and 36
please add this to brainliest
vatsalbrainly:
first is wrong
no how come explain
first answer is correct, but method is wrong.
there is not a single method to solve maths
ok bro... no problem...
pleasr follow back
f9
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Q.4. in the photo.
Q.3.
Marks for correct answers = (4×5) = 20 marks.
Marks for incorrect answers = 6 × (-1) = -6 marks.
Total score = 20 + (-6) = 20 - 6 = 14 marks.
Q.3.
Marks for correct answers = (4×5) = 20 marks.
Marks for incorrect answers = 6 × (-1) = -6 marks.
Total score = 20 + (-6) = 20 - 6 = 14 marks.
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