MATHS

ഒരോ വിഷയത്തിലും മുമ്പ് ചോദിച്ചിട്ടുളള ചോദ്യങ്ങൾ ഉൾപ്പെടുത്തിയിരിക്കുന്നു. Click on topics below to see notes and questions.

Simple Interest
Compound Interest
Fractions
Simplification
Number series
Identities
Clocks
Progression
Laws of exponents
Time and Work
Profit and Loss
Odd Man Out
Problems on age
Average
Percentage
Coding Decoding
Square Root
Blood Relationship
Square
Rectangle
Ratio and proportion

Comments

Ayya Vaikunda Swamikal | Kerala Renaissance

Born on 1809 Place : Swamithoppu ,Tamil Nadu First name : Mudi Choodum Perumal ( due to heavy protest from upper class name changed to Muthukutty because at that time only upper castes were allowed to use the names of gods as their names) He called the British Rule as Rule of White Devil (Ven Neechan) He called the Travancore Rule as Rule of black Devil ( Neechan) Founder of Samathwa Samajam (1836) 'Samatva Samajam' probably the first social organization of Kerala The founder of the Spiritual thoughts Ayyavazhi (The Path of the father) Ayyavazhi tamil film was based on the life of Ayya Vaikundar Publication - Akilathirattu ,Arul Nool (to share ideas of Ayyavazhi) At Tiruchendur, Vaikunda Swamikal attained enlightenment and assumed the title 'Vaikundar' Conducted religious event Thuvayal panthi He is the first to install mirror for worshipping in South India Founded Temple Nizhal Thankal Constructed public well for people. Muthira Ki...

Clocks | Maths

The clock represents two things- minutes and hour. The smaller one is hour hand . The larger one is minute hand. The minute hand makes one complete rotation (360°) in 60 minute . The angle traced by minute hand in 1 min = 360/60= 6° The hour hand makes one complete rotation (360°) in 12 hours. The angle traced by hour hand in 1 hour = 360/12= 30° The angle traced by hour hand in 1 min = 30/60= 1/2° The hands of the clock are opposite to each other for 11 times in 12 hours and 22 times in a day. Between 5 and 7 the hands are at opposite direction only once at 6’ O clock The hands of the clock coincide each other for 11 times in 12 hours and 22 times in a day. Between 11 and 1 the hands coincide only once at 12’ O clock The hands are at right angles 44 times in a day Angle between hour hand and minute hand is 30H - 11/2 M H - hour , M - Minute If the angle exceeds 180° subtract from 360° ignore the...

Brahmananda Sivayogi | Kerala Renaissance

Born on 1852 Childhood name Govindan Kutti Real name Karat Govinda Menon Born in Kollengode (Palakkad) Formed a new philosophy or religion called Anandadarsa in 1892 founder of Ananda Mahasabha (1918) proponent of the idea Ananda Matham Founder of Sidhasramam at Alathur (Known as Alathur Swami) Died in 1929 Book - Sidhanubhuti , Mokshapradeepam , Sthree Vidhya Poshini , Aananda Vimanam , Anandadarsam , Ananda Suthram Questions 1. Auther of "Ananda Sutram" - Brahmananda Sivayogi ( Assistant Professor in physiology 2019 ) 2018 1.Who authored the work 'Mokshapradipam' - Brahmananda Sivayogi ( Senior Lecturer in Orthopaedics NCA 2018 ) 2. Ananda Mahasabha was founded by - Sivayogi ( Vocational Instructor in Computer Application 2018 ) 3. The real name of Brahmananda Sivayogi - Karatt Govinda Menon ( HSST SANSKRIT 2018 ) 4. Who was the founder of Sidhasramam at Alathur -...

Thycaud Ayya | Kerala Renaissance

Born in 1814 Born at Nagalapuram (Tamilnadu) The first social reformer in kerala Original name Subbarayan Also known as Ayya Swamikal, Sivarajayogi, Superintendent Ayya, Great Guru of Guru Guru of Sree Narayana Guru , Chattampi Swamikal and Ayyankali Disciple of Vaikunda Swamikal Chattambi Swamikal introduced Sri Narayana Guru to Thycaud Ayya Swati Tirunal invited Thycaud Ayya to his palace and became his disciple He started "Panthibhojanam" (inter-dining) in Kerala Famous saying: "intha ulagathil oru jaathi oru matham oru kadavul" Work - Brahmotharakandom Died in 1909 Question 1.What was the original name of Thycaud Ayya - Subbarayan ( Laboratory Technical Assistant Textile Weaving 2018 ) 2. The social reformer who conducted Pantibhojanam for the first time in India - Thycaud Ayya ( Liaison Officer cum Assistant Personnel Officer- KELPALM 2018 ) 3. Who was the main disciple of Vaikunda Swamikal - ...

Vagbhatananda | kerala Renaissance

Born on 1885 Born at Patyam (Kannur) Real name Kunjikannan Also known as Balaguru⁠⁠⁠ Called as Malabar Sree Narayana Guru magazine - Shivayoga Vilasam , Atmavidhya Kahalam founder of Atma Vidya Sangam and started journel Abhinava Keralam (1921) Abhinava Keralam started with the slogan of Atmavidyasangham, 'Awake, remember the Lord Almighty, get up immediately and fight against injustice' ( ഉണരുവിൻ, അഖിലേശനെ സ്മരിപ്പിൻ ക്ഷണമെഴുന്നേൽപ്പിൻ, അനീതിയോടെതിർപ്പിൻ) Started a Sanskrit study center ' Tatwa Prakashika ' in 1906 at Kozhikode Started an agricultural bank 'Uralunkal Aikyananaya Sangham' Prohibited the custom 'Ettu - Mattu' He is credited with linking caste and religious reformation with that of nationalist movement Books - Atmavidya, Adhyatmayudham, Prarthananjali Died in 1939⁠ Questions 1. The ‘Tatwa Prakasika Ashram’ was started by - Vagbhatananda ( Junior Language Teacher Hindi 2018 ) 2. Atma V...

Kerala District Formation

Thiruvananthapuram : 1 Nov 1956 Thrissur :1 Nov 1956 Kollam : 1 Nov 1956 Kottayam : 1 Nov 1956 Palakkad : 1 Jan 1957 Kannur : 1 Jan 1957 Kozhikode : 1 Jan 1957 Alappuzha : 17 Aug 1957 Ernakulam : 1 Apr 1958 Malappuram : 16 Jun 1969 Idukki : 26 Jan 1972 Wayanad : 1 Nov 1980 Pathanamthitta : 1 Nov 1982 Kasaragod : 24 May 1984 At the time of formation(1 Nov 1956), Kerala had only five districts: Thiruvananthapuram ,Thrissur, Kollam, Kottayam and Malabar. On 1 January 1957, the Malabar district was divided into the districts of Palakkad, Kannur and Kozhikode. Questions 1. Ernakulam District was formed on - April 1, 1958 ( Fireman 2017 ) 2. The district , kasargod came into being in - 1984 ( Fireman 2017) 3. കേരളത്തിൽ അവസാനം രൂപം കൊണ്ട ജില്ല - കാസർകോട് ( Process Server - Judicial 2018 ) Next

Sahodaran Ayyappan | kerala Renaissance

Born on 1889 Born at Cherai (Ernakulam) Founder of Sahodara Sangham in 1917 at Cherai Founder of the monthly "Sahodaran" Founder editor of the magazine Yuktivadi Founder of Sree Narayana Sevika Samajam , Vidhyaposhini Sabha Sahodara Sangham organised Mishra Bhojanam in 1917 at Cherai (a grand feast of all castes sitting together under one roof) Also known as Pulaya Ayyappan Father of Modern Malayalam Oratory The founder of the Newspaper " Velakkaran " Famous slogans - "No Caste, No Religion, No God" Book - Kasimahatmyam Maveli naadu vaanidum kaalam and Poem Sahodari Kurathi written by him Died on 1968 Questions 1. Misrabhojanam (Mixed Feast for all castes) was organised by - K. Ayyappan ( SCIENTIFIC ASSISTANT 2018 ) 2.Sahodaran Ayyappan organized Inter dining in 1917 at - Cherai ( Senior Lecturer in Paediatrics NCA 2018 ) 3. Who started the newspaper ‘Velakkaran’ - Sahodaran Ayyapp...

Fractions | Maths

ഭിന്നസംഖ്യ Numbers of the form x/y where x and y ≠ 0 Proper fraction: Fractions whose numerator is less than the denominator (Numerator < denominator) Eg : ⅖, ⅜ Improper fraction : Fractions whose numerator either equal to or greater than the denominator (Numerator = denominator or, Numerator > denominator) Eg : 5/4 , 8/3 Mixed fraction : A combination of a proper fraction and a whole number. Eg: 1 ⅓ , 2 ¼ . Mixed fraction can always be expressed as an improper fraction 4 ⅓ =[(4*3) +1] /3 = 13/3 , 2 ¼ =[(2*4) +1] /4 = 9/4 Questions 1.x/y = 1/5 ആയാൽ (x + y)/(x - y) എത്ര ? ( Process Server - Judicial 2018 ) y=5x Substituting y (x + y)/(x - y)= 6x/-4x -3/2 2.-1/x= -7 ആണെങ്കിൽ x എന്ന സംഖ്യ എത്രയായിരിക്കും? ( STORE KEEPER-KSFDC 2018 ) x=1/7 3. If a = 1/3 and b = 1/5, then the value of (a+b) /ab ( Beat Forest Officer 2018 ) (1/3 + 1/5 )/(1/3 * 1/5) (8/15) / (1/15) 8 4. ഒരു സംഖ്യയുടെ 2/3 ഭാഗവും ആ സംഖ്യയുടെ 1/6...

Ayyankali | Kerala Renaissance

Born on 1863 august 28 Place : Venganoor (Thiruvananthapuram) Childhood name - Kali From Pulaya family Known as Pulaya Raja ( title given by Gandhiji) The historian P. Sanal Mohan described Ayyankali as 'the most important Dalit leader of modern Kerala' Also known as Kerala Spartacus , Urupillai Founder of Sadhu Jana Paripalana sangham in 1907. Magazine of Sadhu Jana Paripalana Sangham is Sadhujanaparipalini Started '' Kudi Pallikoodam " in 1905 First Harijan member nominated to Sreemoolam Praja Sabha "If you don't allow our children to study, weeds will grow in your fields" - His words for letting dalit children in the schools. Leader of first organized agricultural strike in Kerala Died on 1941 June 18 Ayyankali Memorial situated at Chitrakoodam ( Venganoor ) The statue of Ayyankali situated at Kowdiar square ( Trivandrum) and it is unveiled by Indira Gandhi. Its architect was Ezra David. Qu...

Laws of exponents | Maths

a m x a n = a m+n a m / a n = a m-n (a m ) n = a mn (ab) n = a n b n ( a/ b) n = ( a n / b n ) a 0 = 1 where a ≠ 0 a -m = 1/a m where a ≠ 0 Questions 1. 25 1/4 x 25 1/4 =? ( Women Civil Excise Officer 2018 ) (25 1/4 )² = 25 1/2 = 5 2. (8/125)⅔ × (5/2)² എത്രയാണ് ? ( STORE KEEPER-KSFDC 2018 ) (2/5) 2 x (5/2) 2 =1 3. If 4 P = 8 6 , then P is ( Beat Forest Officer 2018 ) 2 2P = 2 18 2P= 18 P=9 4. What is to be added to 2 36 to get 2 37 ? ( Beat Forest Officer 2018 ) 2 36 + n = 2 37 n = 2 37 - 2 36 = 2 36 (2 - 1) = 2 36 5. 10 5 x 10 -8 = ( WOMEN POLICE CONSTABLE NCA 2018 ) 10 (5-8) = 10 -3 =0.001 6. 64 n/3 x 8 -n/6 / 512 -n/2 ( Secretary,Block Panchayat 2018 ) 64 n/3 x 8 -n/6 / 512 -n/2 4 n x 1/8 n/6 x 512 n/2 4 n x 1/ 2 3n/6 x (16 √2) n 4 n x 1/ (√2) n x (16 √2) n 4 n x 16 n 4 3n 7.9910 + 100 x 100° എത്രയാണ്? ( Security Guard- Government Secretariat 2018 )...

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