Advertisements
Advertisements
Question
The product of two numbers is 36 and their sum is 13. Find the numbers.
Advertisements
Solution
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
RELATED QUESTIONS
Write all the factors of: 48
Write all the factors of: 98
Write the first six multiples of: 15
The product of two numbers is 48 and their sum is 16. Find the numbers.
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.
1608
Find whether the following number is divisible by 8: 2536
Find whether the following number is divisible by 8: 444320
Find whether the following number is divisible by 3: 92349
Find whether the following number is divisible by 6: 324
Find whether the following number is divisible by 10: 847
Find whether the following number is divisible by 11: 68717
Find whether the following number is divisible by 11: 10857
In the following number, replace M by the smallest number to make resulting number divisible by 9: 76M91
Write down the factors of 60.
State if the following number is even or odd.
253
Write the factors of the following number.
22
Write the factors of the following number.
25
Write five three-digit numbers that are multiples of 5.
A ribbon is 3 metres long. I need 8 pieces of ribbon each 40 cm long. How many centimetres shorter is the ribbon than the length I need?
Write down the factors of the given number.
14
Write down the factors of the given number.
12
Draw a picture of factor tree.
16
Write down the first 5 multiples of the given number.
16
Find out all the factors of 36 from the multiplication chart.
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.
