Math, asked by naveedgul4841243, 6 months ago

A student obtained 40,50 and 60 Mark's in English, maths, Urdu having weights 5,4,1 respectively find weighted mean

Answers

Answered by Akkasshhhh

1

So weighted mean

= 40x5 +50x4 +60x1 / {5 +4 + 1)

= 460/10= 46

Previous Question

Next Question

Similar questions

English, 3 months ago

sum up the contents of the letter addressed to williamson ...

Hindi, 3 months ago

मेरी कॉम तेज़ दौड़ती है । (वाक्य में रेखांकित शब्द) A) सम्बंध बोधक B) समुच्चय बोधक C) क्रिया विशेषण D) क्रिय...

Math, 3 months ago

112,400 in international numbers system...

Hindi, 6 months ago

Do only NCERT questions come in the HINDI BOARDS EXAMS CLASS 10?

English, 6 months ago

please tell the answer...

Psychology, 11 months ago

what do u think about this ...

Economy, 11 months ago

Phoenix school in Baroda is Best or not...

Hindi, 11 months ago

Describe the Process of German unification ?