MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Clouds

The rainfall ...

Question

The rainfall for a week in June in Kerala was recorded in a graph. Flooding occurs if the total rainfall over a three-day period exceeds 40 mm. Study the graph and find out the number of times flooding would have occurred in the locality during the entire week?
Figure

(a) never
(b) once
(c) twice
(d) thrice

Open in App

Solution

(b) once
Flood occurred after rainfall on Wednesday.

Suggest Corrections

thumbs-up

1

Similar questions

Q. The chart below shows the amount of rainfall recorded in Delhi for a week in July. Study the graph and answer the questions the follow.
Figure
(a) On which days was the rainfall the same?
(b) What happened on Wednesday?
(c) Calculate the average rainfall for this week.

Q. The average amount of rainfall for 52 weeks of a particular year were in Arithmetic Progression. If the average rainfall in the 26^th week was 54 cm and that in the next week was 56 cm, then what is the total rainfall in that entire year? [ignore the days of the year that are beyond the 52 weeks]

Q. The daily rainfall for each day of a week in a certain city is given in millimetres. Find the average rainfall during the week.

9, 12, 11, 8, 20, 16, 18

The daily rainfall data recorded in a week is shown below. On which day of the week is the rainfall the highest? (1 drop = 1 inch rainfall)

Q. The rainfall (in mm) in a city on 7 days of a certain week was recorded as follows:

Day	Mon	Tue	Wed	Thu	Fri	Sat	Sun
Rainfall (in mm)	0.0	12.2	2.1	0.0	20.5	5.3	1.0

(i) Find the range of the rainfall from the above data.
(ii) Find the mean rainfall for the week.
(iii) On how many days was the rainfall less than the mean rainfall.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Beyond the Clouds

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard VI Chemistry

Join BYJU'S Learning Program

CrossIcon