Thursday, 2 June 2016

8 MATHS HACKS AND TRICKS

Maths is considered as a difficult and boring subjects amongst the students. This article will give you ideas how to tackle with maths with fun. 


1. HOW TO REMEMBER TRIGONOMETRY FORMULAE:

SOME PEOPLE HAVE:       SIN= PERP/HYPOT

CURL BROWN HAIR:        COS= BASE/ HYPOT

TILL PAINTED BLACK:     TAN= PERP/ BASE

2. FIND OUT NUMBERS OF BEADS:

A KING HAVE A PRECIOUS NECKLACE OF BEADS. ONE DAY IT FELL DOWN AND BROKEN. ALL THE BEADS DISPERSED RANDOMLY. KING ASK ONE OF HIS SON TO COLLECT AND KEEP ALL THE BEADS WITH HIMSELF. WHILE THE PRINCE WAS COLLECTING BEADS, SECOND PRINCE CAME. KING SAID TO THEM TO PICK UP ALL THE BEADS AND DIVIDE EQUALLY AMONGST THEM, BUT DONOT TELL ANOTHER ABOUT IT. THE TWO PRINCE EAQUALLY DIVIDE THE BEADS BUT ONE BEADS LEFT. MEANWHILE THIRD PRINCE CAME. THEY THREE DIVIDE THE BEADS AMONGST THEM, BUT STILL ONE BEAD LEFT. IT CONTINUE TILL THE SIXTH PRINCE DIVIDES THE BEADS AND AGAIN ONE BEAD LEFT. FINALLY THE SEVENTH PRINCE CAME. THEY DIVIDE THE BEADS AMONGST THEM EQUALLY AND NO BEAD LEFT.

FIND OUT NUMBERS OF BEADS?


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3. HOW MUCH MONEY THE BEGGAR HAVE?

THERE WAS A BEGGAR WHO HAD SOME MONEY. HE WENT TO A TOMB AND PRAYED GOD THAT IF THE MONEY HE HAD GOT DOUBLED HE WILL GIVE RUPEES 100 IN CHARITY. HIS PRAYERS GOT ACCEPETED AND HIS MONEY BECOME TWICE, HE DONATES RUPEES 100 AND WENT TO ANOTHER TOMB. HE PRAYED THE SAME THERE. AGAIN THE MONEY GOT DOUBLED AND HE DONATED RUPEES 100. FINALLY HE WENT TO THE THIRD TOMB, PRAYED GOD TO MAKE THE MONEY DOUBLE. HE DONATE 100 FOR THE THIRD TIME. THEN HE LEFT WITH NO MONEY AT ALL. 

HOW MUCH MANY HE HAD INITIALLY?


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4. MAGIC TRICK:

SUPPOSE YOU HAVE SOME AMOUNT/ RUPEES. DON'T TELL ME WHAT YOU HAVE ASSUMED. TAKE SAME AMOUNT FROM YOUR FRIEND. I AM GIVING YOU RUPEES 50/-. NOW SUM UP THE AMOUNT AND DONATE HALF OF IT. RETURN BACK THE MONEY YOU HAVE TAKEN FROM YOUR FRIEND. NOW YOU LEFT WITH RUPEES 25/-

HOW? THINK!!


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5. GUESS NAME:

ASK YOUR FRIEND TO THINK A NAME AND YOU WILL GUESS IT. ASK HIM/HER THAT HOW MANY ALPHABETS IN THE NAME?

WRITE DOWN A-Z IN SUCH A WAY THAT THERE WILL BE ALPHABETS IN ONE LINE EQUAL TO THE NUMBER OF ALPHABETS IN THAT NAME. NOW ASK YOUR FRIEND THAT FIRST ALPHABET LIES IN WHICH COLUMN, SECOND ALPHABETS LIES IN WHICH COLUMN. NOW WRITE DOWN ALL THE COLUMNS IN ROW WISE SEQUENTIALLY. NOW AGAIN ASK THE SAME QUESTION.



                          3                         1         
6                        4           8            2            7                                5
                          9                                                             11                   10

A          B          C          D          E          F          G          H          I          J          K  
L          M         N          O          P          Q          R          S          T         U         V 
W         X         Y           Z



2         1
4         3 
5         6
7         8
9         10
           11
E         P
E         P
C         N         Y
C         N         Y
I          T
A         L         W
F          Q
D         O        Z
C         N        Y
J          U
H         S    

OHH! THE NAME IS PENCIL FOCUS! TRY WITH DIFFERENT NAME AS WELL.

5. YOU HAVE ONLY 5 MINUTES TO ANSWER IT:


1+2+3+4+5+6+..................................+79 =??


6. HOW TO REMEBER TABLE OF 9:

9x1=     9

9X2=   18

9x3=   27

9x4=   36

9x5=   45

9x6=   54

9x7=   63

9x8=   72

9x9=   81

9x10= 90

7.  WRITE A SENTENCE WITH ALL 26 ALPHABETS:


SENTENCE MUST BE WITH CORRECT SPELLING AND GRAMMER.


8.  ALGEBRA RULE:

BRACKET

OF

DIVIDE

MULTIPLY

ADDITION

SUBTRACTION



ANSWERS OF THE TRICKS WILL BE PUBLISHED AFTER GETTING ATLEAST 1 OUT OF 4 TRICK IS ANSWERED CORRECTLY. HURRY UP!!! THINK!!! GUESS!!!



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