Math, asked by KRISHAttri, 1 year ago

in a class test +3marks are given for every vorrect answer and -2 marks for incorrect answer and no marks for attempting amy question radhika scored 20 marks if she has got 12 correct answer how many questions had she attemped correctly

Answers

Answered by sadaf9221

2

Answer:

She answered 8 incorrectly.

Step-by-step explanation:

She gets 36 marks for answering 12 questions and 16 marks get subtracted due to answering incorrectly.

Previous Question

Next Question

Similar questions

Math, 6 months ago

10. Find the marked price when the selling prices rupees 450 and discount is 10%?

Math, 6 months ago

d) None of these 3) How many rational number are there between any two given rational numbers? a) only 1 b) Infinite (countless) c) only 2 d) None of these 4) The root of equation x+3-5 is: b) 2 c) -1 5) If two angles are supplementary and one angle is double the other, then the larger angle is a) 180 b) 200 c) 120 6) On subtracting 30 from two times a number, we get 56. This statement in the...

English, 6 months ago

essay on apple phone ...

Social Sciences, 1 year ago

name the person who conduct the proceeding of the Lok Sabha...

English, 1 year ago

pls ans fast.............

Biology, 1 year ago

Draw a stamen and pistel of a flower and label their parts...

Biology, 1 year ago

Draw two activities to show how can we take care of plants...

Math, 1 year ago

c is shorter than k. d is taller than c. s is taller than k but shorter than t. k is taller than d. who among them will be in the middle if they stand in a row according to height?