13
1
1
UU 70 1 45
Find the value of missing frequencies if Q, = 36 and N = 840
X: 20-25 25-30 30-35 35-40 40-45 45-50 50-55
TF 40 50 ? 150 | 180 130 ?
55-60
60
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0
Answer:
sry. , I can't understand ur question
Answered by
0
Answer:
what is ur question??
Step-by-step explanation:
i cant under stand that
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