Question

In a quiz, positive marks were given for correct answer and negative marks for incorrect answer. If Rishi's scores in six successive round were 30,-10,-12,-5,-15,20,what is his total score at the end.

Answer 1

Answer:

8!!!

Step-by-step explanation:

if the keyword "TOTAL" is there in the question it means you are supposed to add

so,

30 + (-10) + (-12) + (-5) + (-15) + 20

[ note + * - is equal to -]

30 - 10 - 12 - 5 - 15 + 20

[ by BODMAS RULE addition '+' is done first]

[ here 20 and 30 have '+' sign so first add

them]

30 + 20 - 10 - 12 - 5 - 15

50 - 10 - 12 - 5 - 15

[ '-' & '-' add and use '-' sign]

50 - 42

8

therefore, Rishi's total score at the end is 8

Hope it helps you dear ✌️✌️✌️

Please mark me as the brainliest