Find the least number of five digits which is exactly divisible by 12, 15 and 18?

Problems on L.C.M and H.C.F 20/05/2021

A. 1080
B. 10080
C. 10025
D. 11080

Explanation:

LCM = 180

180) 10000 (55

9900
———
100

10000 + 180 – 100 = 10080

Related Mcqs:

    A gardener was asked a plant flowers in a row containing equal number of plants. He tried to plant 6, 8, 10 and 12 in each row, but 5 plants left in each case. When he planted 13 in a row, no plant was left. Find the number of plants with him?
    A. 245 B. 125 C. 485 D. 845...
    The G.C.D of 1.08, 0.36 and 0.9 is________?
    A. 0.03 B. 0.9 C. 0.18 D. 0.108...
    The H.C.F of two numbers is 23 and the other two factors of their L.C.M are 13 and 14. The larger of the two numbers is___________?
    A. 276 B. 299 C. 322 D. 345...
    Find the H.C.F of 204, 1190 and 1445?
    A. 34 B. 17 C. 85 D. 204...
    There are four prime numbers written in ascending order of magnitude. The product of the first three is 385 and of the last three is 1001. Find the fourth number?
    A. 5 B. 7 C. 11 D. 13...

Leave a Reply

Your email address will not be published. Required fields are marked *