Question

ravi gained 5kg 250 gram weight what was his weight earlier if he weight 36kg 800 gram
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Answer 1

Answer:

Also, we know the number of observations is 5 because we are calculating the mean of the first 5 prime numbers. We know the mean of n observations is the sum of n observations divided by n. So, the correct answer is “Option D”.

Answer 2

Answer:

45.95

Step-by-step explanation:

weight gained : 9.250 kg

new weight : 55.200 kg

old weight : x

x = new weight - weight gained

x = 55.200 - 9.250

x = 45.95