Pipes And Cisterns Shortcut Formula
Pipes And Cisterns Shortcut Formula
Time and Work Short Tricks Examples
Time and Work Short Tricks Examples
Ratio and Proportion Formulas and Tricks
Ratio and Proportion Formulas and Tricks
Profit and Loss Formula and Tricks
Profit and Loss Formula and Tricks
Percentage Formula
Percentage Formula
Quantitative Aptitude Formula Capsule
Quantitative Aptitude Formula Capsule OPERATIONS ON NUMBER HCF & LCM OF NUMBERS SIMPLIFICATION ALGEBRA PERMUTATION AND COMBINATION PROBABILITY AVERAGE SURDS AND INDICES PERCENTAGE PROFIT AND LOSS RATIO & PROPORTIONS TIME & WORK PIPES & CISTERNS TIME & DISTANCE PROBLEMS ON TRAINS BOATS AND…
Surds and Indices Formula
Surds and Indices Formula
Average Formula
Average Formula Average : ( Sum of Observation / Number of Observations ) Suppose a Man cover a certain Distance at X kmph and an equal distance at Y kmph . Then , the average speed during the whole journey is [ 2XY / (X+Y) ]
Probability Formula
Probability Formula An experiment in which all possible outcomes are know and the exact output cannot be predicted in advance, is called a random experiment. Examples: Rolling an unbiased dice. Tossing a fair coin. Drawing a card from a pack of well-shuffled cards. Picking up a ball of certain colour…
Permutation and Combination Formula
Permutation and Combination Formula Factorial Notation Let n be a positive integer. Then, factorial n, denoted n! is defined as: n! = n(n – 1)(n – 2) … 3.2.1. POINTS TO REMEMBER 0! = 1. 1! = 1. 2! = 2. 3! = 6. 4! = 24. 5! = 120….
Algebra Definition and Examples
Algebra Definition and Examples ALGEBRA Sum of first n natural numbers = n(n+1)/2 Sum of the squares of first n natural numbers = n(n+1)(2n+1)/6 Sum of the cubes of first n natural numbers = [n(n+1)/2]2 Sum of first n natural odd numbers = n2 Average = (Sum of items)/Number of…
Simplification Questions for SSC
Simplification Questions for SSC SIMPLIFICATION BODMAS Rule: This Rule depicts the correct sequence in which the operations are to be executed, so as to find out the value of a given expression . Here, B – Bracket O – Of D – Division M – Multiplications A – Addition S…
LCM and HCF Formula and Tricks
LCM and HCF Formula and Tricks HCF & LCM OF NUMBERS H.C.F: It Stands for Highest Common Factor / Greatest Common Divisor (G.C.D) and Greatest Common Measure (G.C.M). L.C.M : It Stands for Lowest Common Factor / Lowest Common Divisor (L.C.D) and Lowest Common Measure (L.C.M). The H.C.F. of two…
Operations on Numbers
Operations on Numbers Divisibility Rules: A number is divisible by 2 if it is an even number. A number is divisible by 3 if the sum of the digits is divisible by 3. A number is divisible by 4 if the number formed by the last two digits is divisible…
SC ST Caste Certificate form Rajasthan PDF
SC ST Caste Certificate form Rajasthan PDF Caste Certificate PDF
55 Current Affairs June
55 Current Affairs June 1. Which IPS officer has been appointed as the Special Director of CBI – Ajay Bhatnagar 2. What is India’s rank in the Energy Transition Index released by the World Economic Forum – 67th 3. Which insurance company has started payment facility through WhatsApp and UPI…
CSBC Bihar Police Constable Recruitment 2023 Syllabus
CSBC Bihar Police Constable Recruitment 2023 Syllabus Vacancy Details: 21391 Constable Posts Last Date: July 20, 2023 Eligibility: Intermediate level of Examination (10+2) from recognized Board/Madrasa Board Application Procedure: The Eligible and interested candidates can apply for the post on CSBC Bihar website. Official Notification: https://freeebook.jagranjosh.com/free-pdf-page?file=bihar-police-recruitment-2023.pdf Official Website www.csbc.bih.nic.in
Advantages of Technological Policy
Advantages of Technological Policy The IT Minister of Telangana reveals that this time they will be able to do something new than before and with this step, people will get benefitted many areas. Here are some of the positive points to look at Improved Safety Upgraded Precision or Accuracy Effective…
Big 11 Indian Companies
Big 11 Indian Companies 1 Hindustan Unilever Limited (HUL) 2 Life Insurance Corporation of India (LIC) 3 State Bank of India (SBI) 4 Housing Development Finance Corporation Limited (HDFC) 5 Bharti Airtel Limited 6 ICICI Bank Limited 7 Infosys Limited 8 Reliance Industrial Limited 9 HDFC Bank 10 Tata Consultancy…
Indians watch the next Surya Grahan
Indians watch the next Surya Grahan The next Solar Eclipse is scheduled to take place on October 14 this year. There will be a total of 4 Eclipses in 2023. While the First Lunar Eclipse will fall on May 5 or 6 and the Second one on October 28 or…