(-8) + (-8) + (-8) =__× (-8)
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Answer:
(i) Mohan get 4 correct answer = 4\times5\ =20\
He gets 6 incorrect answer = 6\times\left(-2\ \right)=\ -12
Total score = 20-12\ =\ 8\
Thus, mohan get 8 marks in the class test.
(ii) For 5 correct answer = 5\times5\ =\ 25
For 5 incorrect answer = 5\times\left(-2\right)=\ -10
Total score = 25-10\ =\ 15
(iii) Heena get 2 correct answer = 5\times2=\ 10
Heena get 5 incorrect = 5\times\left(-2\right)\ =\ -10
Total score = 10\ -10\ =\ 0
Thus, total score of heena is
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Answer:
3 is answer
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