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sum of first 75 odd numbers (SHORT TRICK)

1 2 3 ... 100=?

MCQ(ENG)

Graphical representation Part-2(eng)

NATIONAL MATHEMATICS DAY(ENG)

Algebraic representation of pair of linear equations (english)

Algebraic n Graphical representation of pair of linear equations (english)

Short trick to form Trigonometric table(english)

Short trick to remember Sin45, ..(english)

Short trick to remember Tan60(english)

Short trick to remember Cos0,(english)

Do LESS for More

zeroes of t2 -15(Hindi)

Finding a polynomial when zeroes are given(Hindi)

Unit's place of ...

unit's place of even numbers

units place of numbers ending with 1,5 or 6

units place

unit's place

HOW TO FIND UNIT'S DIGIT

SSB, SSC, NDA (any odd) power 4n except the no. ending with 5 will have unit's place 1.

SSB, SSC, NDA. Any odd no. with power 4n(except the no. ending with digit 5) will end with digit 1.

SSB,SSC,NDA. Any Odd no. with power 4n (except the no. ending with digit 5) will end with digit 1.

Solved examples

Math Phobia (part 1)

GRAPHICAL REPRESENTATION OF POLYNOMIALS

Value of a Polynomial

Relation between zeros and coefficients

Solved examples Ex.1.2.