GMAT Coaching Online | GMAT Linear Equations Lesson Video | What are they? | How to Solve? What is a Linear Equation and how to solve a system of 2 linear equations in two variables? A very easy concept to kick start one’s GMAT Preparation for the quant section....

# Tag Archive for: Linear Equations

## CAT Preparation – Linear Equations Questions 05

Question: a1x + b1y + c1z = d1 a2x + b2y + c2z = d2 a3x + b3y + c3z = d3 Which of the following statements, if true, would imply that the above system of equations does not have a unique solution? (i) a1/a2 = b1/b2 = c1/c2...

## CAT Preparation – Linear Equations Questions 04

Question: Traders A and B buy two goods for Rs. 1000 and Rs. 2000 respectively. Trader A marks his goods up by x%, while trader B marks his goods up by 2x% and offers a discount of x%. If both make the same non-zero profit, find x. (a) 25%...

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## CAT Preparation – Linear Equations Questions 03

Question: (|x| – 3) (|y| + 4) = 12. How many pairs of integers (x, y) satisfy these two equations? (a) 4 (b) 6 (c) 10 (d) 8 DETAILED SOLUTION f x and y are integers, so are |x| –3 and |y| + 4. So, we start by finding...

## NMAT Preparation Strategy – Quant & Reasoning | NMAT 2018

If you’re preparing for NMAT, this video will give you all possible details on Quant and Reasoning Skills, starting from the structure to the preparation strategy. Strengthen your prep with these tips and tricks. Do click on the bell icon for instant updates on new videos. Like us on...

## Simple Equations of 2 Variables and 2 Equations | CAT XAT MBA BANK SSC CGL

Prepare for CAT 2018 by SolveWithShubham. Simple Equation of 2 variables and 2 equations discusses core concepts related to Linear Equations in two variables. It also features practice questions from previous year CAT Paper -CAT’06 and other interesting questions based on age and digits of a number.This will help...

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