Question

in a quiz positive marks are given for correct answer and negative marks are given for incorrect answers. If Rohit's score in five successive round were 15,-3,-7,12,8 , what was his total at end

Answer 1

Answer:

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➡ 15 + ( -3 ) + ( - 7 ) + 12 + 8

➢ + × + = +

➢ + × - = -

➢ - × - = -

➢ - × + = -

➡ 15 - 3 - 7 + 12 + 8

➡ 35 - 10

➡ 25

Therefore, Rohit's score is " 25 " .

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Step-by-step explanation:

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