In the class 0 – 10,10 – 20,20 – 30,30 – 40 …………lower limit of 10 – 20 is A) 10 B) 20 C) 30 D) 15

In the class 0 – 10,10 – 20,20 – 30,30 – 40 …………lower limit of 10 – 20 is

A) 10

B) 20

C) 30

D) 15

Monjur Alahi

4 views

2025-01-04 04:42

0 Answers

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