the average of the score of obtained by Jitendra and Umar is 70, that of the scores obtained by Umar and Shyamal is 56, while the average of the score of obtained by Shyamal and Jitendra is 78. what is the average of the score obtained by Jitendra,Umar and Shyamal?
a) 67
b)68
c)69
d)69.5
Answers
Answered by
1
68 is the average of the question
robinchouhan2369:
kese solve kiya, detail mai ans do.
Mai bahut Aasan tha yeh
bhai to,detail mai btao
Answered by
1
Answer:
b) 68
Step-by-step explanation: Average = 70+56+78
3
= 204 = 68
3
thank you
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