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 the first six multiples of: 16
Write two numbers which differ by 3 and whose product is 54.
Without making any actual division, show that each of the following numbers is divisible by 11.
11000011
Without making any actual division, show that the following number is divisible by 8.
56008
Find whether the following number is divisible by 5: 9207
Find whether the following number is divisible by 10: 9990
Find whether the following number is divisible by 10: 0
In the following number, replace M by the smallest number to make resulting number divisible by 3: 64M3
In the following number, replace M by the smallest number to make resulting number divisible by 11: 70975M
State, true or false:
If a number is divisible by 18, it is divisible by 3 and 6
Write down the factors of 20.
State if the following number is even or odd.
69
State if the following number is even or odd.
144
State if the following number is even or odd.
253
The greatest number which divides 134 and 167 leaving 2 as remainder in each case is
Write the factors of the following number.
10
Write the factors of the following number.
22
Factors of 6
Write down the first 5 multiples of the given number.
21
The steps on which the mouse jumps - ____________
The steps on which the cat jumps - ____________
If there are 15 tamarind seeds how many rectangles can you make?
Complete the multiplication chart given here.
Look at the green boxes in the chart. These show how we can get 12 by multiplying different numbers.
12 = 4 × 3, so 12 is a multiple of both 4 and 3. 12 is also a multiple of 6 and 2, as well as 12 and 1. We say 1, 2, 3, 4, 6, 12 are factors of 12.
What is the biggest number for which you can find the factors from this 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.
Write all the factors of the following number.
18
Which is NOT a common factor of 20 and 36?
