Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

What is HCF ?


see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

The highest common factor (HCF) of two numbers (or expression) is the largest number or expression which is a factor of both

b

The highest common factor (HCF) of two numbers (or expression) is the smallest number or expression which is a factor of both

c

The highest common factor (HCF) of two numbers (or expression) is the largest factor of either of the two numbers

d

The highest common factor (HCF) of two numbers (or expression) is the smallest factor of either of the two numbers 

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

Concept- HCF: HCF means highest common factor, the divisors of two numbers and then we find the largest divisor to find the highest common factor
HCF is basically the highest common divisor of the  numbers,
Suppose, we have to find the highest common divisor of two numbers 25 and 35,
The factors of 25,  25=5×5
The factors of 35,  35=5×7
Then the highest common factor of 25 and 35 is 5
Hence, the correct option is 1.
 
Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring