Q2. In a class test 5 marks are awarded for every correct answer and 2 marks are
awarded for every incorrect answer. If Reshma gets 5 answers correct and 6 incorrect,
then what will be her score?
Answers
Answered by
3
Answer:
Calculate the current drawn by primary coil of a transformer connected to 220 volt AC. it gives output of 20 volt. if this is used to operate a device of resistance 20 ohm.
Answered by
2
Answer:
correct answer marks= 5*5= 25
incorrect answer marks= 6*2= 12
total marks= 25+12
answer= 37 marks
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