Question

Q18. The frequency distribution of the form : 0-10, 10-20, 20-30,, etc is called :

a) exclusive b) inclusive

c) both (a) and (b) d) none

Q19. The smallest whole number is :

a) 0 b) -1

c) 1 d) none

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Answer 1

Answer:

the smallest whole number is 0 answer