Find the smallest six digit number exactly divisible by 15,24 and 36
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Answered by
11
the smallest six digit number is 100000...
it not exactly divisible by 15,24,and36 it give answer in decimal
it is exactly divisible by 25,50,100,1000 like number perfectly.....
it not exactly divisible by 15,24,and36 it give answer in decimal
it is exactly divisible by 25,50,100,1000 like number perfectly.....
harjwantsingh12:
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We will find out the LCM of 24,15 and 36 is 360.
Now, greatest 6-digit number is 999999.
Now, We will divide this number by LCM of 24,15 and 36, we will get,
999999/360 will get remainder 279.
Now 999999 – 279 = 999720.
Now we will check it out for the numbers we will get,
999720/24 = 41655
999720/15 = 66648
999720/36 = 27770
∴ 999720 is the greatest number 6-digit number divisible by 24,15 and 36
Now, greatest 6-digit number is 999999.
Now, We will divide this number by LCM of 24,15 and 36, we will get,
999999/360 will get remainder 279.
Now 999999 – 279 = 999720.
Now we will check it out for the numbers we will get,
999720/24 = 41655
999720/15 = 66648
999720/36 = 27770
∴ 999720 is the greatest number 6-digit number divisible by 24,15 and 36
means line break ....
or paragraph change ..
mark as
..........
Find the smallest six digit number not greatest six digit number
silly mistake do it again ...
Answered by
23
To find :
The smallest six digit number exactly divisible by 15,24 and 36
Solution :
LCM of 15, 24 and 36 = 360
Smallest six digit number = 100000
Divide 100000 by 360
We get remainder as 280
Subtract 280 from 100000 and add 360
= 100000 - 280 + 360
= 100080
Let us check if it is divisible by 15, 24 and 36
100080/15 = 6672
100080/24 = 4170
100080/36 = 2780
Hence, 100080 is the smallest six digit number exactly divisible by 15,24 and 36
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