Quantitative and Reasoning Aptitude -First Step

By

To give some tips on Quantitative Aptitude a blog has been created. In this blog posts some of the quantitative aptitude problems on various topics asked in competitive examinations are solved by some simple methods. These posts may encourage to face any Competitive Examinations and to feel that numbers and arithmetic can be enjoyed.  

Click  the following link to visit the blog :

https://velrajanm-quantitativeaptitude.blogspot.com/?m=1

The links of videos on quantitative aptitude are given below:
Enjoy Numbers
    https://youtu.be/umdq97O4w04?si=xivYI8j8TJK0eZBJ

Number Series
    https://youtu.be/aDqfBlPe1c8?si=V-zYXJumOW_BhQRM

Number Series - continued
https://youtu.be/oBQGmSizPRo?si=zZC0oP0O4Dhg8Viz

Alphabet Series 

https://youtu.be/sne2S6zdZXY?si=afcyTvTFo61qZtwU

You can also visit the channel:

https://youtube.com/@m.velrajan-mdu?si=Cpb7SxEGs7WXuqtj

Work hard to get a Success.

Best Wishes.




Comments

  1. pioneersakthiMarch 10, 2024 at 3:30 PM

    Great sir. Your knowledge will spread like a wildfire among the students.

    ReplyDelete
    Replies
    1. Velrajan MMarch 10, 2024 at 9:13 PM

      Thank you Sakthikumar.
      My small contribution to those come forward to face the competitive examinations.
      I will be happy if it helps them to succeed.
      Velrajan M

      Delete

Post a Comment

Popular posts from this blog

Decimal representation of reals

By
Decimal Representation of Real Numbers M. Velrajan To understand the decimal representation of real numbers click the following : Decimal Representation of Real Numbers If it is useful kindly share with students / friends and to get notification of such future publication follow my blog. Thank you M. Velrajan    
Read more

On Ideals of Polynomial Rings

By
  On Ideals of Polynomial Rings M.Velrajan Let R be a commutative ring with identity and R[x] be the set of all polynomials in an indeterminate x, with coefficients in R. Then R[x] is also a commutative ring with identity. Necessary and sufficient conditions for a polynomial in x over R to be a unit,  a nilpotent element and to be a zero divisor of the ring of polynomials R[x] are discussed in the post :  https://velrajanm.blogspot.com/2025/03/polynomial-rings-units-nilpotents-and.html .  Now we discuss some relations between the ideals of R and the ideals of R[x]. W e prove that for each non negative integer m ≥ 0, the map I → I {m} [x] is a  one to one map that preserves the order ⊆ from the set of all ideals of R onto  the set of ideals of R[x] that contain  {a 0 + a 1 x + ∙ ∙ ∙ + a m-1 x m-1 + a m+1 x m+1 + ∙ ∙ ∙ + a n x n / a i ∈ R and n ≥ 0}, the ideal of all polynomials in R[x] with coefficient of x m = 0, where I {m} [x] = {a 0 + a 1 x +...
Read more