find mean by direct method
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Answered by
1
Answer:
divide all the subdivision in the sum
Step-by-step explanation:
add the rate and cuties and divide and divide once again separate the answer is
Answered by
1
Answer:
69.43 ans
Step-by-step explanation:
dear this question is not direct method it's same long method
70+(-2/35)×10
70-20/35
70-4/7
70-0.57
69.43ans
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