Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Quantitative Aptitude - Number System, Lecture notes of Applied Mathematics

This document provides a comprehensive yet concise overview of the Number System topic in Quantitative Aptitude. It covers the fundamental types of numbers, important concepts like divisibility, factors, multiples, HCF, LCM, prime factorization, and base conversions. Designed for competitive exam aspirants, this guide helps build a strong foundation for solving numerical problems efficiently and accurately. Ideal for quick revision and strengthening basic number theory concepts.

Typology: Lecture notes

2024/2025

Uploaded on 06/09/2025

jogitha-sekar
jogitha-sekar 🇮🇳

2 documents

1 / 22

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
I-
Nsgmb
Num
Nunbus.
Rxal
Nn.
Rational
tmatiena
Nann.
(12,5,)
Faacten,
(4).
(I,2,..)
Naiae
Nm
woke
Dm.
(o,1,2,..)
m
Nim.
(Mae
thom)
(lis
thom)
pf3
pf4
pf5
pf8
pf9
pfa
pfd
pfe
pff
pf12
pf13
pf14
pf15
pf16

Partial preview of the text

Download Quantitative Aptitude - Number System and more Lecture notes Applied Mathematics in PDF only on Docsity!

I- Nsgmb

Num

RationalRxalNunbus.^ Nn. tmatienaNann. (12,5,) (I,2,..) Naiae^ Nm^ wokeFaacten,^ Dm.^ (4).^ (o,1,2,..)

m (lis thom)Nim.^ (Mae^ thom)

1404 - 10540|

lI

5 4ymmmes D64 olsmwm 'o'o)m wnds 'Evon.^ 'o' (2),((o). +For &Rot 3ogrs.

1+ 1+1 313=1.

3),Bravis:8.-) umt 436+ 2369 q42+221 t 2484 =4+4 = 13 - 3.

6),.^ ,^ a36-243R^43 *^ X46^48 X^236 = -^18 3.=^ 4x88.^ x6^ =14%^ =

Mo.kul-s:.O^=0,O. 266+ 1^: (o,1,5,6). 1,6":5, 3a64 = 6"=6 bt5: 14 =t.

. 231144 qm.6hb4H = 1t6-.

RA9°254255 133 qodd m

9.6) 81:^934 -234^ 81x81^ 14-9^ x81^ -^ =35.

25*25R6x^ R6 =>^3625 =5^6

Mok-3:. 34g*1423212" Ca,3, 7 279lyam)

  1. 214 2lb 25 6524 526
  • 36 (^) x341+

(251)+== 1tJ6-12?-12+ (21)-(io6) 1 -6 tS-6+9L44. +(705)"

-t 212 2 =X-^ 5+bt^3 3x^ 3* 1 14t9^20 =0.

3634 3+Ranana

3

Rot 123 (^245) R8^3 3.

24 L58 (^123336)

bt

I03(2) 514 448(3)

65/

(34)4/

=()4x3 4.X3 = 3.

: (^) 3c1)(24)^32 x 23 l6)'29x2'==^ (6)(1)x2 =^ 2.

),Modl-1i 1+2+3+..142,3°.. (9)Maal- (^) 51+1+ 3+5+....53t2i 554... +mö+ +65..

Ezompagi m(mt1)

m(mt1)

Rt4t6t.... + 50 x(*t1)^ [:. mmlmts) (mti) (ant)

(1) 1+2+3+..^.^ +30^ s^ m=

m(mt1)(2n+4) 2 6 , 15(31): (^) 50C13)465. b50.

Duimal to Faoutoni

TP-2:). o. 48 :

100 12.3(Mo.kek-^ 1) 634

0.12Deimak 39

&. 0.93^43 43-4^ (Put^ q9^ o^ two^ baa) 3 0.633 = 633-b48-

o.4i^25 (Madel-a)o.

490

0.43 5.21,6.610.43 *5.b46161....O. 8332... [om[qs[4^ fomotke^3 Akas(bar(not^ mmlbaw)Jmi

(D. 5.21^ -^ 5+o.21.q4.

.2.12 =R== 180t112+ 0.4212-

3). q6.t6^ :a^ 96+qb.1696+45 16- 1 q0.

pustRon-8: 4 (t3)t3 (^) = t48 187 3(+1)3+3^ = 24. =2

ttt2at3+ at4184| tt5 =o 3ct3*t12:t3+Rtht= (^12) 8+3+ 8th+8 t5 + =

. (^) E;Mo i -

then, 3 3 12 Cx)^ a-th^123 (x)18o of

3% = 200 po3.

()

L6-15R-3R

=13^2

13 |= 160

Duetien1:

. nom Grooski

t +lo+ 4 Tais -^ 108,Cs-

. tn

qosnphoe(oken)

20

Gas

How much e as (32-32(vskem) = 99 -

Kom m that

5 L4%2me15R-1HRR5 15 tRR5-^15 15t

(^1515)

=

Totek mo. poges

Tota:. Punnt 23

(puin)Boys 30

Pusnt Totok(uolent) - Bouy(A)

30 (A),