(A) Long Common Factor
(B) Least common factor
(C) Last common factor
(D) All are correct
Tag: mathematics mcqs
What is the LCM of number 10,20 and 30?
(A) 40
(B) 50
(C) 60
(D) 70
LCM of number 15 and number 45 is?
(A) 15
(B) 45
(C) 30
(D) 19
What is the HCF of 9 and number 27?
(A) 9
(B) 3
(C) 27
(D) 32
HCF stand for what?
(A) High Common Factor
(B) Highest commutative factor
(C) Highest common factor
(D) None of the above
Word decimal is derived from which of the following word?
(A) Decimum
(B) Decimun
(C) Decilum
(D) Decimus
Which of the following is the fractional form of 0.30?
(A) 30/60
(B) 100/30
(C) 30/100
(D) 35/100
Which even number is also a prime number?
(A) 4
(B) 6
(C) 2
(D) 10