Advertisements
Advertisements
प्रश्न
In the following number, replace * by the smallest number to make it divisible by 9:
65*5
Advertisements
उत्तर
6525
Here, 6 + 5+ * + 5 = 16 + * should be a multiple of 9.
To be divisible by 9, the least value of * should be 2, i.e., 16 + 2 = 18, which is a multiple of 9.
∴ * =2
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following number by 4:
946126
Test the divisibility of the following number by 4:
810524
Test the divisibility of the following numbers by 5:
124684
Test the divisibility of the following numbers by 6:
46523
Test the divisibility of the following numbers by 6:
934706
Test the divisibility of 19083625 by 11.
Write (T) for true and (F) for false against the following statement:
A number is divisible by 18 if it is divisible by both 3 and 6.
Write (T) for true and (F) for false against the following statement:
If a number is divisible by both 9 and 10, it must be divisible by 90.
Find the greatest number which divides 2011 and 2623, leaving remainders 9 and 5 respectively.
What least number should be replaced for * so that the number 67301*2 is exactly divisible by 9?
