A simple yet powerful trick to quickly get the answer:
Many a times when we are in market buying vegetables, fruits etc or buying tickets we use 100 or 1000 rupee notes. This type of maths is useful.
ЁЯФ╕ When we want to deduct any sum from figures like
10, 100, 1000, 10000 etc this trick is useful ЁЯФ╕
Examples :-
1. We want to deduct 674 from 1000....what will you do?
For this deduct first figure from 9 and the last figure from 10. So the answer is...
9 - 6 = 3
9 - 7 = 2
10 - 4 = 6
Your answer : 326
2. 10000 - 4328 = ?
As said earlier..
9 - 4 = 5
9 - 3 = 6
9 - 2 = 7
10 - 8 = 2
Answer is 5672.
3. 100000 - 66758 = ?
9 - 6 = 3
9 - 6 = 3
9 - 7 = 2
9 - 5 = 4
10 - 8 = 2
And you get : 33242 !!ЁЯСМЁЯП╝
This trick can be useful to you as well as students in competition exams etc.
Maths is FUN. ЁЯШКЁЯШК
No comments:
Post a Comment