Advertisements
Advertisements
प्रश्न
Which of the following numbers is divisible by 9?
विकल्प
8576901
96345210
67594310
none of these
Advertisements
उत्तर
8576901
A number is divisible by 9 if the sum of its digits is divisible by 9.
Consider number 8576901.
Sum of its digits = 8 + 5 +7 + 6 + 9+ 0 + 1 = 36, which is divisible by 9.
So, 8576901 is divisible by 9.
Consider the number 96345210.
Sum of its digits = 9 + 6 + 3+ 4 + 5+ 2 + 1 + 0 = 30, which is not divisible by 9.
So, 96345210 is not divisible by 9.
Consider the number 67594310.
Sum of its digits = 6 + 7 + 5 + 9 + 4 + 3 + 1 + 0 = 35, which is not divisible by 9.
So, 67594310 is not divisible by 9.
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following number by 4:
810524
Test the divisibility of the following numbers by 8:
9364
Test the divisibility of the following numbers by 9:
326999
Test the divisibility of the following number by 11:
83721
In the following number, replace * by the smallest number to make it divisible by 3:
6*1054
In the following number, replace * by the smallest number to make it divisible by 11:
467*91
Test the divisibility of 1000001 by 11.
State if the following is a prime number?
179
Three bells toll together at intervals of 9, 12, 15 minutes. If they start tolling together, after what time will they next toll together?
If a number is divisible by 6, which of the following must be true?
