Math, asked by Ammelajismitha, 7 months ago

In an entrance examination, a student gets 3 marks for each correct answer and loses
2 marks for an incorrect answer. If Harish gets 45 marks by answering 40 sums. Find
the number of correct answers

1

Answers

Answered by mohammad8524

6

Answer:

No. of right ans=25

No. of wrong ans=15

Attachments:

Previous Question

Next Question

Similar questions

Science, 3 months ago

Match the following * 2 points Column A.......................................................................................................Column B a)Tympanum................................................................................................................(i)Inner Ear...

Psychology, 3 months ago

really can we being friends others don't reply otherwise I will report their all questions and answers...

Hindi, 3 months ago

aao kare pranam writer of this question...

Social Sciences, 7 months ago

belijium की जातियां बनावट पर एक संक्षिप्त नोट लिखिए...

Math, 7 months ago

please answer this question ...

Biology, 11 months ago

antonyms are words that mean the opposite :- 1. friendly 2. mild 3. shy 4. playful 5. generous 6. simple 7. gay 8. funny...

English, 11 months ago

use you imagination to describe a 'schooll of the future'...

Biology, 11 months ago

Write the cell organelles which are not bounded by cell membrane...