Neither; the sums are equal.
No.
Yes.
The answer will depend on what kind of sums.
There are 22 sums, if you don't include a number more than once. Where did you here a question like that?
use mental math
you can find them on the internet or in a book
Not all people will find the same sums hard. Also, when you are older you may well find that sums that look hard now are really quite easy.
Neither; the sums are equal.
No.
No.
Yes.
The answer will depend on what kind of sums.
2x4-3+5
There are 22 sums, if you don't include a number more than once. Where did you here a question like that?
all the sums are 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,and 24
Biology- to find out about the human body. Chemistry- medicine Maths- Sums