to make aptitude strong for clearing competitive exams and company aptitude........
2006-10-07 21:17:35 · 11 answers · asked by jimmy 1 in Science & Mathematics ➔ Engineering
Give up your calculator completely. Practice mental math... a lot. Multiplying two-digit numbers is really easier to do in your head rather than on paper or even calculator. Over time, your brain will develop amazing calculator-like abilities which will amaze your friends!
2006-10-07 21:24:42 · answer #1 · answered by buccinator 3 · 0⤊ 0⤋
Just try practising a few vedic maths sutras (tricks).I guess u'll probably fnd a site on Vedic Maths if u go google.It's reallly cool if u know some of the tricks .
Here's one which works in the squaring of numbers that end with five,
15 X 15 = 1 X2 25
225
25 X 25= 2X3 25
625
35 X 35 =3X4 25
1225
45 X 45= 4 X 5 25
2025
55 X 55 = 5 X 6 25
3025
Check these answers with a calculator if u want to check if the answers are right!
2006-10-07 21:56:05 · answer #2 · answered by carols 1 · 0⤊ 0⤋
Do the multiplication tables, 1 to 12, over and over in your head, it is a brain exercise much like you would work a muscle.
I have done the same in my occupation as a machinist.
2006-10-07 21:21:13 · answer #3 · answered by rswdew 5 · 0⤊ 0⤋
By practice. Practice makes a man (that includes woman) perfect.
2006-10-09 23:18:49 · answer #4 · answered by Trad 2 · 0⤊ 0⤋
Practice makes man perfect.
2006-10-08 00:40:32 · answer #5 · answered by Anikris 3 · 0⤊ 0⤋
whenever u come across some calculations do it mentally. forget calculator. learn simple vedic tactics
2006-10-08 03:09:23 · answer #6 · answered by hari 1 · 0⤊ 0⤋
Just Keep Practicing n You'll get there!!
2006-10-08 00:41:17 · answer #7 · answered by mad_integer 3 · 0⤊ 0⤋
vedic maths
2006-10-08 00:53:56 · answer #8 · answered by nambu_fact 2 · 0⤊ 0⤋
hmmm calculator!
2006-10-07 21:20:05 · answer #9 · answered by Anonymous · 0⤊ 0⤋
vedic maths sure helps....
2006-10-08 03:06:22 · answer #10 · answered by shashank m 2 · 0⤊ 0⤋