Class 9th Maths – RD Sharma Chapter 3 : Rationalisation Multiple Choice Question (MCQs) Solutions (Step-by-Step Guide)

RD Sharma Chapter 3 : Rationalisation Multiple Choice Question (MCQs) Solutions

√10 × √15 is equal to Watch Solution
5√6 × 5√6 is equal to Watch Solution
The rationalisation factor of √3, is Watch Solution
The rationalisation factor of 2 + √3, is Watch Solution
if x = √5 + 2, then x – 1/x equals Watch Solution
If (√3-1)/(√3+1) = a – b√3, then Watch Solution
The simplest rationalizing factor of √3 + √5, is Watch Solution
The simplest rationalizing factor of 2√5 – √3, is Watch Solution
If x = 2/(3 + √7), then (x – 3)^2 = Watch Solution
If x = 7 + 4√3 and xy = 1, then 1/x^2 + 1/y^2 = Watch Solution
If x + √15 = 4, then x + 1/x = Watch Solution
If x = (√5+√3)/(√5-√3) and y = (√5-√3)/(√5+√3), then x + y + xy = Watch Solution
If x = (√3-√2)/(√3+√2) and y = (√3+√2)/(√3-√2), then x^2 + xy + y^2 = Watch Solution
1/(√9-√8) is equal to Watch Solution
If (5-√3)/(2+√3) = x + y√3 , then Watch Solution
If x = 3√(2 + √3), then x^3 + 1/x^3 = Watch Solution
The value of √(3 – 2√2), is Watch Solution
The value of √(5+2√6), is Watch Solution
If √2 = 1.4142, then √{(√2-1)/(√2+1)} is equal to Watch Solution
If √2 = 1.414, then the value of √6 – √3 upto three places of decimal is Watch Solution
The positive square root of 7 + √48, is Watch Solution
If x = √ 6 + √5, then x^2 + 1/x^2 – 2 = Watch Solution
If √(13 – a√10 ) = √8 + √5, then a = Watch Solution

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