Advertisements
Advertisements
प्रश्न
The product of two numbers is 36 and their sum is 13. Find the numbers.
Advertisements
उत्तर
Since, 36 = 1 x 36, 2 x 18, 3 x 12, 4 x 9, 6 x 6
Clearly, numbers are 4 and 9
APPEARS IN
संबंधित प्रश्न
Write all the factors of: 21
Write all the factors of: 39
Write all the factors of: 64
Write all the factors of: 98
Write the first six multiples of: 9
Write the first six multiples of: 11
Without making any actual division, show that the following number is divisible by 8.
1608
Find whether the following number is divisible by 2: 352
Find whether the following number is divisible by 4: 532
Find whether the following number is divisible by 3: 221
Find whether the following number is divisible by 11: 3882
Find whether the following number is divisible by 15: 960
In the following number, replace M by the smallest number to make resulting number divisible by 11: 39M2
State if the following number is even or odd.
58
State if the following number is even or odd.
321
Write the factors of the following number.
7
Write five three-digit numbers that are multiples of 2.
The sum of the factors of 27 is
Write down the factors of the given number.
25
The steps on which the cat jumps - ____________
What are the factors of 10?
Can you do this from the chart?
What can you do for numbers bigger than that?
In how many ways can you draw a factor tree for 24? Draw three of them below.
Try drawing the factor tree using other numbers also.
Match the items in column 1 with the items in column 2.
|
|
Column 1 |
|
Column 2 |
|
(i) |
35 |
(a) |
Multiple of 8 |
|
(ii) |
15 |
(b) |
Multiple of 7 |
|
(iii) |
16 |
(c) |
Multiple of 70 |
|
(iv) |
20 |
(d) |
Factor of 30 |
|
(v) |
25 |
(e) |
Factor of 50 |
|
|
|
(f) |
Factor of 20 |
Write all the factors of the following number.
24
Write all the factors of the following number.
12
Write all the factors of the following number.
20
Write all the factors of the following number.
23
