Change the following statements using expressions into statements in ordinary language. (For example, Given Salim scores r runs in a cricket match, Nalin scores `r + 15` runs. In ordinary language – Nalin scores 15 runs more than Salim.)
(a) A notebook costs Rs p. A book costs Rs 3 p.
(b) Tony puts q marbles on the table. He has 8 q marbles in his box.
(c) Our class has n students. The school has 20 n students.
(d) Jaggu is z years old. His uncle is 4 z years old and his aunt is `(4 z - 3) ` years old.
(e) In an arrangement of dots there are r rows. Each row contains 5 dots

Explanation

a) A book cost price is 3 times the cost of a notebook.

b) Tony’s box contains 8 times the number of marbles that are on the table.

c) Total number of students in the school is 20 times of the students in our class

d) Jaggu’s uncle is 4 times older than Jaggu ,

and Jaggu’s aunt is 3 years younger than Jaggu uncle.

e)Total number of dots in a row is 5 times the number of rows.