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-
a) The school has 20 times the number of students in a class.


b)Jaggu's uncle age is 4 times his age and his aunt's age is 3 years less than the age of his uncle.



c) Number of dots in a row is 5 times the number of rows​

Answer 1

Answer:

Draw a circle with a radius the length of this line segment: ... A and passing through point B. What does the ... Circle B with d = 45 cm ... Try to include at least two other ... c) The answer of 16.3 m is close to but a bit higher than the estimate of.