Advertisements
Advertisements
प्रश्न
If n is a natural number, then 8n cannot end with digit
पर्याय
0
2
4
6
उत्तर
0
Explanation:
82 = 64, 84 = 4096, 83 = 512
∴ 8n Can not end with dight 0
APPEARS IN
संबंधित प्रश्न
Given that HCF (306, 657) = 9, find LCM (306, 657).
Find HCF and LCM of 404 and 96 and verify that HCF × LCM = Product of the two given numbers.
Find the LCM and HCF of the following pair of integers and verify that LCM × HCF = product of the two numbers.
510 and 92
Find the L.C.M. and H.C.F. of 408 and 170 by applying the fundamental theorem of Arithmetic
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.
The largest number which divides 60 and 75, leaving remainders 8 and 10 respectively, is ______.
For some integer m, every even integer is of the form ______.
Can two numbers have 18 as their HCF and 380 as their LCM? Give reasons.
Let a and b be two positive integers such that a = p3q4 and b = p2q3, where p and q are prime numbers. If HCF (a, b) = pmqn and LCM (a, b) = prqs, then (m + n)(r + s) = ______.
The prime factorisation of the number 5488 is ______.
