Advertisements
Advertisements
Question
Find whether the following number is divisible by 5: 5080
Advertisements
Solution
We know that a number whose units digit is 0 or 5, then the number is divisible by 5.
Here, unit’s digit 0 5080 is divisible by 5.
APPEARS IN
RELATED QUESTIONS
Write all the factors of: 39
Write the first six multiples of: 18
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.
11011
Without making any actual division, show that the following number is divisible by 8.
56008
Without making any actual division, show that the following number is divisible by 8.
240008
Find whether the following number is divisible by 2: 649
Find whether the following number is divisible by 4: 9232
Find whether the following number is divisible by 3: 221
Find whether the following number is divisible by 6: 324
Find whether the following number is divisible by 5: 66666
Find whether the following number is divisible by 15: 8295
Find whether the following number is divisible by 15: 10243
In the following number, replace M by the smallest number to make resulting number divisible by 9: 627M9
In the following number, replace M by the smallest number to make resulting number divisible by 11: 3M422
Write down the factors of 20.
Write the first five multiples of the following number:
65
The greatest number which divides 134 and 167 leaving 2 as remainder in each case is
Write the factors of the following number.
14
Factors of 6
Write down the factors of the given number.
36
More tamarind seeds
Ammini is arranging 12 tamarind seeds in the form of different rectangles. Try to make more rectangles like this using 12 tamarind seeds. How many different 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 can you do for numbers bigger than that?
Manoj had made a new house. He wants to lay tiles on the floor. The size of the room is 9 feet × 12 feet. In the market, there are three kinds of square tiles: 1 foot × 1 foot, 2 feet × 2 feet and 3 feet × 3 feet. Which size of tile should he buy for his room, so that he can lay it without cutting?

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 first five multiples of 9.
Write all the factors of the following number.
36
What is a factor of a number?
Common factors of two numbers are:
