EASIEST METHODS TO REMEMBER MATHEMATICAL FORMULAS ....
momopragya:
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Answered by
2
write the formulas on a paper and paste it on a surface which is near your bed....so that after waking up your eyes can first see the formulas
Answered by
3
see I will give a short tricky multiplication
like all last digit starts with 5 only
ex : 25×25 =
we will take 1st the 5×5 =25
Then, we will add 1 to the upper number(2)
means we will do , 3×2 =6
that means 25 ×25 = 625
another example : 95 ×95 =
5 ×5 =25
Then , upper number (9+1)
10×9 =90
Then , 95 ×95 = 9025
like all last digit starts with 5 only
ex : 25×25 =
we will take 1st the 5×5 =25
Then, we will add 1 to the upper number(2)
means we will do , 3×2 =6
that means 25 ×25 = 625
another example : 95 ×95 =
5 ×5 =25
Then , upper number (9+1)
10×9 =90
Then , 95 ×95 = 9025
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