Modern's abc+ of Mathematics for Class 10>Chapter 1 - Real Numbers>EXERCISE>Q 2

MEDIUM

10th CBSE

IMPORTANT

Earn 100

Using Euclid's division algorithm find HCF of the following numbers

$1215, 513, 1134$

50% studentsanswered this correctly

Important Questions on Real Numbers

EASY

10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 1 - Real Numbers>EXERCISE>Q 3

Find the largest positive integer which divides

615

and

963

leaving remainder

6

in each case.

EASY

10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 1 - Real Numbers>EXERCISE>Q 4

Determine the greatest number which will divide

445, 572, 699

leaving remainder

4, 5, 6

respectively.

MEDIUM

10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 1 - Real Numbers>EXERCISE>Q 5

Using Euclid's division algorithm state whether the numbers

47

and

149

are coprimes or not.

MEDIUM

10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 1 - Real Numbers>EXERCISE>Q 6

Using Euclid's division algorithm, find which of the following pairs of numbers are co-primes

$72, 1032$

MEDIUM

10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 1 - Real Numbers>EXERCISE>Q 6

Using Euclid's division algorithm, find which of the following pairs of numbers are co-primes

$847, 2160$

MEDIUM

10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 1 - Real Numbers>EXERCISE>Q 6

Using Euclid's division algorithm, find which of the following pairs of numbers are co-primes

$867, 255$

MEDIUM

10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 1 - Real Numbers>EXERCISE>Q 6

Using Euclid's division algorithm, find which of the following pairs of numbers are co-primes

$616, 309$

MEDIUM

10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 1 - Real Numbers>EXERCISE>Q 7

Find the HCF of

135

and

225

and express it as a linear combination of

135

and

255

.