Advertisements
Advertisements
प्रश्न
Which of the following numbers is divisible by 6?
विकल्प
67821
78134
87432
none of these
Advertisements
उत्तर
The correct option is 87432.
A number is divisible by 6 if it is divisible by both 2 and 3.
Since the ones digit of 87432 is 2, it is divisible by 2.
Now, 8 + 7 + 4 + 3 + 2 = 24
24 is divisible by 3.
Hence, 87432 is divisible by 6 because it is divisible by both 2 and 3.
Option 67821 is not correct because 67821 is not divisible by 2.
Option 78134 is not correct because 78134 is not divisible by 3.
7 + 8 + 1 + 3 + 4 = 23
23 is not divisible by 3.
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following number by 3:
872645
Test the divisibility of the following numbers by 5:
124684
Test the divisibility of the following number by 11:
137269
In the following number, replace * by the smallest number to make it divisible by 9:
2*135
In the following number, replace * by the smallest number to make it divisible by 9:
6678*1
Test the divisibility of 12030624 by 8.
Give an example of a number which is divisible by both 2 and 8 but not by 16.
Write (T) for true and (F) for false against the following statement:
The sum of two consecutive odd numbers is always divisible by 4.
Test the divisibility of 67529124 by 8.
Which of the following is a prime number?
