What wouid6. in a class test (+3) marks are given for every correct an

1.	What wouid6. in a class test (+3) marks are given for every correct answer and C2) markare given for every incorrect answer and no marks for not attempting anyquestion. (i) Radhika scored 20 marks. If she has got 12 correct answers, howmany questions has she attempted incorrectly? (ii) Mohini scores-5 marks in thistest, though she has got 7 correct answers. How many questions has sheattempted incorrectly?(c
Answer» radhika scored 36marks.final score of radhika is 20.she got 16 marks negative.therefore she made8incorrect answer. 2)mohini scored 21marks.final score of radhika is -5.she got 26 marks negative.therefore she made13incorrect answer.

What wouid6. in a class test (+3) marks are given for every correct answer and C2) markare given for every incorrect answer and no marks for not attempting anyquestion. (i) Radhika scored 20 marks. If she has got 12 correct answers, howmany questions has she attempted incorrectly? (ii) Mohini scores-5 marks in thistest, though she has got 7 correct answers. How many questions has sheattempted incorrectly?(c

Answer»

radhika scored 36marks.final score of radhika is 20.she got 16 marks negative.therefore she made8incorrect answer.

2)mohini scored 21marks.final score of radhika is -5.she got 26 marks negative.therefore she made13incorrect answer.