Question

2.The number of digits in the product of two 2 -digit numbers is?

Answer 1

Answer:

The number of digits in the product of two 2 -digit numbers may be consist of

2 digits eg: 10×11=110

3 digits eg: 30×20=600

4 digits eg: 99×90=8910

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Answer 2

Answer:

3 or 4

Step-by-step explanation:

Let us assume the greatest 2 digit number i.e. 99

99×99=9801

now let us assume the the smallest 2 digit number i.e. 10

10×10=100

So the number of digits in the product of two 2 digit number is 3 or 4 depending on the number