Question

29. Change the following statements using expressions in to statement in ordinary language
a) Our class has 'n' students. The school has 20 n students.
b) Jaggu is 'z' years old. His uncle is 42 years old and his aunt is (42-3)
c) In an arrangement of dots there are 'r' rows. Each row contains 5 dots.​

Answer 1

Step-by-step explanation:

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