Advertisements
Advertisements
प्रश्न
If n is a natural number, then 8n cannot end with digit
पर्याय
0
2
4
6
Advertisements
उत्तर
0
Explanation:
82 = 64, 84 = 4096, 83 = 512
∴ 8n Can not end with dight 0
APPEARS IN
संबंधित प्रश्न
State fundamental theorem of arithmetic?
Find the LCM and HCF of the following pair of integers and verify that LCM × HCF = Product of the two numbers.
26 and 91
Write the exponent of 2 in the price factorization of 144.
Find the LCM and HCF of the following pair of integers and verify that LCM × HCF = product of the two numbers.
336 and 54
If p1x1 × p2x2 × p3x3 × p4x4 = 113400 where p1, p2, p3, p4 are primes in ascending order and x1, x2, x3, x4, are integers, find the value of p1, p2, p3, p4 and x1, x2, x3, x4
What is the smallest number that when divided by three numbers such as 35, 56 and 91 leaves remainder 7 in each case?
LCM of the given number ‘x’ and ‘y’ where y is a multiple of ‘x’ is given by ______.
Three farmers have 490 kg, 588 kg and 882 kg of wheat respectively. Find the maximum capacity of a bag so that the wheat can be packed in exact number of bags.
If two positive integers A and B can be expressed as A = xy3 and B = x4y2z; x, y being prime numbers then HCF (A, B) is ______.
According to the fundamental theorem of arithmetic, if T (a prime number) divides b2, b > 0, then ______.
