Question 2(c)

Change the following statement using expressions into statement in ordinary language.(For example, given Salim scores r run in a cricket match, Nalin scores (r + 15) runs. In ordinary language – Nalin scores 15 runs more than Salim.)

Our class has n students. The school has 20n students.

Open in App

Solution

Number of students in our class = n

Total number of students in the school = 20n

$\Rightarrow$ Total number of students in the school is 20 times the number of students in our class.

Suggest Corrections

Similar questions

Question 2(c)

Change the following statement using expressions into statement in ordinary language.(For example, given Salim scores r run in a cricket match, Nalin scores (r + 15) runs. In ordinary language – Nalin scores 15 runs more than Salim.)

Our class has n students. The school has 20n students.

Question 2(b)

Tony puts q marbles on the table. He has 8q marbles in his box.

Question 2(e)

In an arrangement of dots there are r rows. Each row contains 5 dots.

Question 2(a)

Change the following statements using expressions into statements in ordinary language.(For example, given Salim scores r run in a cricket match, Nalin scores (r + 15) runs. In ordinary language – Nalin scores 15 runs more than Salim.)

A notebook costs ₹ p. A book costs ₹ 3p.

Question 2(d)

Jaggu is z years old. His uncle is 4z years old and his aunt is (4z -3 ) years old.

Join BYJU'S Learning Program

Explore more

Addition and Subtraction of Integers

Standard VII Mathematics

Join BYJU'S Learning Program

Number of students in our class = n Total number of students in the school = 20n ⇒Total number of students in the school is 20 times the number of students in our class.

Number of students in our class = n

Total number of students in the school = 20n

$\Rightarrow$ Total number of students in the school is 20 times the number of students in our class.