Question

IV.
Fill in the blanks:
19.
The smallest four digit number is
20.
The predecessor of 1000
21.
The smallest composite number is
H.C.F of two consecutive numbers is
22.
23.
The length of a circle is called​

Answer 1

Answer:

19)1000

20)9999

21)4

22)1

23) circumference

Step-by-step explanation:

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