HCF of the largest 4 digit number and the largest 5 digit number is
a)999
b)9999
c)9
d)99
Answers
Answered by
6
Answer:
First of all we will find LCM of 40,48,60 [math]40=2 ×2×2×5=2^3×5[/math] ... Greatest 4 digit number is 9999,but it is not divisible by any of these numbers ... L.C.M. of 40, 48, and 60 = 2⁴ x 3 x 5 = 240.
I don't want points but mark me as brainlist
Answered by
12
Given...
largest 4 digit number = 9999
largest 5 digit number = 99999
To find...
The H.C.F. of these numbers...
Solution...
The common factors of 9999 & 99999 = 3 × 3
- H.C.F. = 9
Therefore, option "c" is correct...
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