Advertisements
Advertisements
प्रश्न
Without performing actual division, find the remainder when 928174653 is divided by 11.
उत्तर
928174653 = A multiple of 11 + (Sum of its digits at odd places - Sum of its digits at even places)
928174653 = A multiple of 11 + {(9 + 8 + 7 + 6 + 3) - (2 + 1 + 4 + 5)}
928174653 = A multiple of 11 + (33 - 12)
928174653 = A multiple of 11 + 21
928174653 = A multiple of 11 + (11 x 1 + 10)
928174653 = A multiple of 11 + 10
Therefore, the remainder is 10.
APPEARS IN
संबंधित प्रश्न
Find the remainder, without performing actual division, when 798 is divided by 11.
Find the quotient when 94 – 49 is divided by 5
Find which of the following numbers are divisible by 5 :
(i) 3250
(ii) 5557
(iii) 39255
(iv) 8204
We say these numbers are the multiples of 3.
Play the game by changing the number to 4.
- Now, which numbers did you replace with ‘Meow’?These numbers are the multiples of 4.
- Write any ten multiples of 5 ____________
A four-digit number aabb is divisible by 55. Then possible value(s) of b is/are ______.
A three-digit number abc is divisible by 5 if c is an even number.
Determine if 25110 is divisible by 45.
[Hint: 5 and 9 are co-prime numbers. Test the divisibility of the numbers 5 and 9].
