CLASS 10th
MATHS
MOST IMPORTANT
QUESTIONS
PRASHANT KIRAD
, PRASHANT KIRAD
MATHS
Chapterwise Important questions
Chapter 1 - Real numbers
1. Find the HCF & LCM using prime power factorisation.
2. Find the HCF & LCM and verify the relationship.
LCM x HCF = a x b
10
3. Given 2 positive integers a and n expressed as powers of x
&
and y, finding HCF(a,b) or LCM(a,b).
9
B
**
U
Imp
PH
4. Proving a given number is irrational - √2, √3, … 2 + 5√3, …
EX
5. Word Problems on HCF or LCM.
, PRASHANT KIRAD
Chapter 2 - Polynomials
1. Finding the zeroes & the number of zeroes from the
given graph.
2. Finding the zeroes of the given quadratic polynomial &
10
verifying relationship. &
9
B
3. Finding the quadratic polynomial, given sum & product of
U
PH
zeroes.
EX
p**
Im
4. If α and β are zeroes of the polynomial, find a polynomial
whose zeroes are expressed as various forms of α and β.
MATHS
MOST IMPORTANT
QUESTIONS
PRASHANT KIRAD
, PRASHANT KIRAD
MATHS
Chapterwise Important questions
Chapter 1 - Real numbers
1. Find the HCF & LCM using prime power factorisation.
2. Find the HCF & LCM and verify the relationship.
LCM x HCF = a x b
10
3. Given 2 positive integers a and n expressed as powers of x
&
and y, finding HCF(a,b) or LCM(a,b).
9
B
**
U
Imp
PH
4. Proving a given number is irrational - √2, √3, … 2 + 5√3, …
EX
5. Word Problems on HCF or LCM.
, PRASHANT KIRAD
Chapter 2 - Polynomials
1. Finding the zeroes & the number of zeroes from the
given graph.
2. Finding the zeroes of the given quadratic polynomial &
10
verifying relationship. &
9
B
3. Finding the quadratic polynomial, given sum & product of
U
PH
zeroes.
EX
p**
Im
4. If α and β are zeroes of the polynomial, find a polynomial
whose zeroes are expressed as various forms of α and β.
