Math, asked by yunishmachhetri, 2 months ago

David got 85% marks in the annual examination. if he got 680 marks, find the total number of marks of examination.

Answers

Answered by KaoJ

1

Answer:

85%=680 marks

100%=x marks

x= 680×100/85

x= 40×100/5

x= 800

Total marks in the examination = 800 marks

Previous Question

Next Question

Similar questions

English, 1 month ago

$CELLS \: \: AT \: \: WORK \:$ ...

English, 1 month ago

please help me in this answer...

English, 1 month ago

All students should express_____views in the group without any fear [A] Branded [B] Basic [C] Trademarked [D] Specific...

English, 2 months ago

diary about After a long time your school is going to reopen in couple of days, describe your feelings about going to school again.

Social Sciences, 2 months ago

ऑनलाइन क्लासेस पर अनुच्छेद लेखन इन हिंदी...

Biology, 9 months ago

आयरन मैग्नीशियम और कैल्शियम की हाइड्रोक्लोरिक अम्ल एवं सल्फ्यूरिकआम्ल के साथ रासायनिक अभिक्रिया के वह लिखें...

Geography, 9 months ago

bharat ke liye hame ek Manak mdhyahn rekha ki aauskta hai kyu? bataye...

English, 9 months ago

প্রশ্ন গুলির উত্তর দাও : X 4 =+=1 সমীকরণটির লেখচিত্র মূলবিন্দু 2 3 করেছে তা লেখাে।...