Question

which of the following is irrational no ? a)0.15 b)0.01516 c)0.1516 baar d)0.50150015000

Answer 1

I think your answer is

c
and

d


hope it's help

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happy janmastmi

Answer 2

C and D

you know why they are irrational?

look at c. we never can devide it completely. it is never ending

Now look at d. first it 50 then 1500 then comes 5000 and now you devide it more you will get 50000 it goes like that.

So these two are irrational

a and b you can see that complete division  is already done. so its rational because you can write it 15/100 and 1516/100000 which are rational.

I hope you understood now. Pls try to do more yourself than just copying. So good luck!