Question

In one weak first four day fall 12 cm avarage rain .get in three days 14 cm avarage then wath is the avarage of this weak rain???????
Answers correctly

Answer 1

Answer:

90/7 = 12.857 cm

Step-by-step explanation:

(12×4+14×3) ÷ 7 = 12.857 cm

Answer 2

Answer:

In first 4 days 12 CM rain fall

so, average will be 3 CM /day

In last 3 days 14 CM rain fall

average - 4.67

Step-by-step explanation:

The average of the week is the sum of the average of first 4 days and last 3 days.

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