Write all the factors of the following numbers : (a) 24 (b) 15 (c) 21(d) 27 (e) 12 (f) 20(g) 18 (h) 23 (i) 36
Text Solution
AI Generated Solution
To find all the factors of the given numbers, we will systematically check each number to see which integers divide it evenly (without leaving a remainder).
### Step-by-Step Solution:
**(a) Factors of 24:**
1. Start with 1: \( 1 \times 24 = 24 \)
2. Check 2: \( 2 \times 12 = 24 \)
3. Check 3: \( 3 \times 8 = 24 \)
...
Topper's Solved these Questions
PLAYING WITH NUMBERS
NCERT ENGLISH|Exercise EXERCISE 3.7|11 Videos
MENSURATION
NCERT ENGLISH|Exercise EXERCISE 10.2|1 Videos
RATIO AND PROPORTION
NCERT ENGLISH|Exercise EXERCISE 12.1|16 Videos
Similar Questions
Explore conceptually related problems
Write all the factors of (i) 24 (ii) 36.
Write all the factors of the following natural numbers : (i) 68 " " (ii) 27 " " (iii) 210
Find the HCF of the following numbers : (a) 18, 48 (b) 30,42 (c) 18, 60 (d) 27, 63 (e) 36, 84 (f) 34, 102
Express the following as the sum of two odd primes. (a) 44 (b) 36 (c) 24 (d) 18
The sum of two consecutive odd number is 36. The larger number is (a)17 (b) 15 (c)19 (d) 21
The number of factors of 1080 is (a) 32 (b) 28 (c) 24 (d) 36
The sum of two consecutive whole numbers is 43. The smaller number is (a)21 (b) 22 (c)23 (d) 24
Verity that the following numbers represent Pythagorean triplet: (i) 27 , 36 , 45 (ii) 15 , 36 , 39
Write True ( T ) or False ( F ) against each of the following statements :(a) 16 : 24 :: 20 : 30 (b) 21: 6 :: 35 : 10 (c) 12 : 18 :: 28 : 12(d) 8 : 9 :: 24 : 27 (e) 5.2 : 3.9 :: 3 : 4 (f) 0.9 : 0.36 :: 10 : 4
Round off the following numbers to the nearest 1000. a. 27,962 b. 85,345 c. 45, 287 d. 36,777 e. 12,123 f. 49, 500
