Advertisements
Advertisements
प्रश्न
Find whether the following number is divisible by 10: 9990
Advertisements
उत्तर
We know that a number is divisible by 10 if its ones digit is 0.
Here, unit’s digit is 0
9990 is divisible by 10
APPEARS IN
संबंधित प्रश्न
Write all the factors of: 39
Without making any actual division, show that each of the following numbers is divisible by 11.
110011
Without making any actual division, show that the following number is divisible by 8.
240008
Find whether the following number is divisible by 4: 532
Find whether the following number is divisible by 8: 444320
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: 10243
Define: (i) factor (ii) multiple. Give five examples of each.
Write down the factors of 36.
State if the following number is even or odd.
50
State if the following number is even or odd.
58
The greatest number which divides 134 and 167 leaving 2 as remainder in each case is
Write the factors of the following number.
7
Write the factors of the following number.
32
Write five three-digit numbers that are multiples of 2.
Write five three-digit numbers that are multiples of 5.
Write down the factors of the given number.
25
Write down the factors of the given number.
14
Write down the factors of the given number.
12
Write down the first 5 multiples of the given number.
16
Write down the first 5 multiples of the given number.
11
Throw two dice together. What are the numbers that turn up on the faces of the dice? Make a two-digit number using them. If it is a multiple of any of the numbers written next to the circles, you can write it in that circle. Then it is your friend’s turn. The one who can write more numbers in 10 rounds is the winner.
Hint: I have 3 and 2 on my dice. If I make 23, it is not the multiple of any of the numbers. So I will make 32, which is a multiple of 4, and write it in the red circle.
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 can you do for numbers bigger than that?
Rani, Geetha, and Naseema live near each other. The distance from their house to the road is 90 feet. They decided to tile the path to the road. They all bought tiles of different designs and lengths. Rani the shortest tile, Geetha bought the one and Naseema bought the longest one. If they could tile the path without cutting any of the tiles what is the size of the tiles each has bought? Suggest 3 different solutions. Explain how you get this answer.
Write all the factors of the following number.
24
Write all the factors of the following number.
15
Write all the factors of the following number.
21
Write all the factors of the following number.
20
