
The temperature dropped 15 degrees in the last 30 days. If the rate of temperature drop remains the same how many degrees will the temperature drop in the next 10 days?
Answer
509.4k+ views
Hint: We will use here the very simple concept of ratio and proportion. First, we find the temperature drop in 1 day and then we multiply the temperature drop in 1 day by ten to get the temperature drop in the next 10 days.
Complete step by step solution: It is given that temperature drop in 30 days is
Therefore, temperature drop in 1 day
Now, using the simple unitary method:
Temperature drop in 10 days= (temperature drop in 1 day)
Therefore, Temperature will drop by in the next 10 days
Note: You must be very careful in the calculation part and don’t forget to write in the answer with proper units (here it is degree celsius).
A very important point in the question is that it is given that the rate of temperature drop is the same. If the rate of temperature drop was not the same, then we would not use this method to solve the problem. We may have to use integration methods to solve the problem.
Complete step by step solution: It is given that temperature drop in 30 days is
Therefore, temperature drop in 1 day
Now, using the simple unitary method:
Temperature drop in 10 days= (temperature drop in 1 day)
Therefore, Temperature will drop by
Note: You must be very careful in the calculation part and don’t forget to write in the answer with proper units (here it is degree celsius).
A very important point in the question is that it is given that the rate of temperature drop is the same. If the rate of temperature drop was not the same, then we would not use this method to solve the problem. We may have to use integration methods to solve the problem.
Latest Vedantu courses for you
Grade 11 Science PCM | CBSE | SCHOOL | English
CBSE (2025-26)
School Full course for CBSE students
₹41,848 per year
Recently Updated Pages
Express the following as a fraction and simplify a class 7 maths CBSE

The length and width of a rectangle are in ratio of class 7 maths CBSE

The ratio of the income to the expenditure of a family class 7 maths CBSE

How do you write 025 million in scientific notatio class 7 maths CBSE

How do you convert 295 meters per second to kilometers class 7 maths CBSE

Write the following in Roman numerals 25819 class 7 maths CBSE

Trending doubts
Full Form of IASDMIPSIFSIRSPOLICE class 7 social science CBSE

The southernmost point of the Indian mainland is known class 7 social studies CBSE

How many crores make 10 million class 7 maths CBSE

Find the largest number which divides 615 and 963 leaving class 7 maths CBSE

What is meant by Indian Standard Time Why do we need class 7 social science CBSE

List of coprime numbers from 1 to 100 class 7 maths CBSE
