Question

11. if a and b are natural numbers and a<b then there is a natural number c such that a<b<c? True or false? explain with example.

12.if a and b are whole numbers and a<b, then a+1<b+1? True or false? explain with example.​​

Answer 1

Step-by-step explanation:

11.The given statement is false.

As, consider the natural numbers 1 and 2 with 1<2.

But there is no natural number c such that 1<c<2.

12.Given for a,b are whole numbers, a<b.......(1).

Now adding 1 both sides of (1) we get,

a+1<b+1.

So the given statement is true.

Answer 2

Answer:

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