ਅੱਠ ਸੰਖਿਆਵਾਂ ਦਾ ਮੱਧਮਾਨ 42 ਹੈ। ਜੇਕਰ ਇਕ ਨੰਬਰ 63 ਹੋਵੇ, ਤਾਂ ਬਾਕੀ ਸੰਖਿਆਵਾਂ ਦਾ ਮੱਧਮਾਨ ਹੈ: The mean of eight numbers is 42. If one number is 63, then the mean of the remaining numbers is__?
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1
Answer:
39
Step-by-step explanation:
Numbers= 8
Mean = 42
Mean= Sum of numbers
____________
Numbers
Sum of No = mean × Numbers
42× 8
= 336
one number is 63
336 - 63
= 273
Total number = 7
Sum of numbers = 273
Mean = 273÷ 7
Mean = 39
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