[Coding Club] Minimum Maximum Array Problem
How to tackle an array problem : – Understanding the problem is very important, read problem 2-3 times, give time to understand the problem, Check input and expected output for further clarity. As we...
A complete study circle (UPSC / IAS / MBA / CAT)
The Registration for the CAT 2019 started on August 7, 2019 Wednesday at 10:00 A.M. The Registration was going to be closed on September 18, 2019, Wednesday (5 P.M.) but it has now been...
The Indian Institute of Management, Kozhikode has released the method for calculation of percentile which will be adopted in CAT 2019. It is to be noted that the CAT 2019 is scheduled to be...
Let’s take simultaneous equation with 3 variables. ……………(1) …………..(2) …………….(3) To solve simultaneous equation with 3 variables Step 1: Take 2 equations, say (1) & (2) to remove any one variable, say z. Mark...
Let’s take a pair of linear equation: ……………..(1) ……………..(2) With the help of coefficient of equations (1) & (2) we can easily determine if the solution of the simultaneous equations will be Unique Solution,...
Many CAT 2019 aspirants were waiting eagerly for the start of CAT application process. Registration for the test started at 10 A.M. on 7th, August 2019. The Indian Institutes of Management will conduct a...
How to tackle an array problem : – Understanding the problem is very important, read problem 2-3 times, give time to understand the problem, Check input and expected output for further clarity. As we...
Statement – Manasa is out on a hike with friends. She finds a trail of stones with numbers on them. She starts following the trail and notices that any two consecutive stones’ numbers differ...
The Registration for the CAT 2019 started on August 7, 2019 Wednesday at 10:00 A.M. The Registration was going to be closed on September 18, 2019, Wednesday (5 P.M.) but it has now been...
The Indian Institute of Management, Kozhikode has released the method for calculation of percentile which will be adopted in CAT 2019. It is to be noted that the CAT 2019 is scheduled to be...
Let’s take simultaneous equation with 3 variables. ……………(1) …………..(2) …………….(3) To solve simultaneous equation with 3 variables Step 1: Take 2 equations, say (1) & (2) to remove any one variable, say z. Mark...
Let’s take a pair of linear equation: ……………..(1) ……………..(2) With the help of coefficient of equations (1) & (2) we can easily determine if the solution of the simultaneous equations will be Unique Solution,...
Many CAT 2019 aspirants were waiting eagerly for the start of CAT application process. Registration for the test started at 10 A.M. on 7th, August 2019. The Indian Institutes of Management will conduct a...
Approach 2 : Substitution MethodIn this method, we express one of the variables in terms of the other in 1 of the equation and then substitute the value of the variable in the other...
Approach 1 : Elimination Method In this method we try to eliminate one of the two variables in the linear equations. After elimination, an equation with only one variable is left. Simplifying the equation,...
A set of 2 (or more) linear equations in 2 (or more) variables which are satisfied simultaneously by a same unique solution are called as Simultaneous Equations.e.g. 2x + 3y = 14and 2x –...
In CAT/GMAT/MBA/Other aptitude tests, there are verbal statements in which a problem is given. To solve the problem, we need to express it as algebraic equation. The unknown quantity is first considered as a...
Lets start with “What is an equation ?” It is a statement in which two algebraic expressions are equal. e.g. So, What is a “Linear equation” or Simple Equation”?An equation of the first order...
The Variables and constant coefficients combine to form algebraic terms and these algebraic terms combine to form Algebraic expressions. To combine the algebraic expressions mathematical operators are used. Example of variable : x,y,z Example...
Everyone is very curious to know the result of CAT 2019. The test was held on 25th November 2018 at many centers across India. More than 2,00,000 students took the test on the pleasant...
CAT 2018 commenced on 25th November 2018. This year CAT exam was conducted by IIM Calcutta. Since this year paper was quite tough compared to last year, student were anxious to know how much...
The Registration for the CAT 2018 started on August 8, 2018. The Registration was going to be closed on September 19, 2018, Wednesday (5 pm.) but it has now been extended by one week...
CAT 2017 results were declared on 8th January 2017. Since then a lot many IIMs have started releasing their shortlisted candidates for GD PI. Some IIMs are mailing the shortlisted candidates but some are...
Articles / Civil Services / History / International Relations
by Amita Dokhale · Published June 21, 2017
1. Yoga is a physical, mental, and spiritual practice or discipline that was born in India. The most well-known types of yoga are Hatha yoga and Rāja yoga. 2. The Yoga was originated around pre-Vedic...
UPSC declared the final result of Civil Servies 2016 . Details available at : UPSC Civil services 2016 : Result is out, Total 1099 selected, Nandini K R tops the exam The marks of the...
UPSC declared the final result of Civil Servies 2016 . The pdf format of the same is available at UPSC Website . Total number of candidates recommended for appointment : 1099 (incl. 22 PH-1, 07 PH-2 &...
Articles / Civil Services / MBA / QA
[CSAT][CAT] Basic Numeracy – Percentages (Tips & Tricks) – 1
30 Nov, 2014
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