Math, asked by faltu171sam, 10 months ago

Do that s question please if you know I have not done this type of question

Attachments:

Answers

Answered by Anonymous

$<body bgcolor = black><font color = white>$

${\orange{\bigstar}}$

No. of marks he got = 30

No. of correct answer = 20

marks obtained on right answer = 20 × 2

= 40

marks obtained on wrong answer =

= 40 - 30

= 10

No. of wrong answer = 10 ÷ 0.5

= 20

${\green{\overbrace{\underbrace{\red{\bf{ \bigstar Answer : 20 }}}}}}\\$

Answered by lucifer779977

Answer:

plz Mark as brainliest and kindly follow

hope it helps

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 5 months ago

Physics, 5 months ago

English, 5 months ago

Biology, 10 months ago

Biology, 10 months ago

Political Science, 1 year ago

History, 1 year ago

Psychology, 1 year ago