Question

find a pair of number which have the hcf and the lcm indicated not including the numbers given eg if Hcf =2 lcm=12 answer =4 and 6 a) Hcf = 25 lcm= 25 pls solve it in a full method this is what my teacher sent me on WhatsApp Hcf=25 AND LCM=15
HCF X LCM = FIRST NO X SECOND NUMBER
IF FIRST NUMBER IS 5
THEN,
25 X 15 = 5 X SECOND NUMBER
SO SOLVE TO GET SECOND NUMBER pls answer and explain it well in teachers method even pls I will mark you as brainliest and will follow you ​

Answer 1

Step-by-step explanation:

Let the other number be X

HCF(5, X ) = 25

LCM(5, X) = 15

HCF(5, X ) × LCM(5, X ) = 5 × X

25 × 15 = 5 × X

375 = 5 × X

375 / 5 = X

75 = X

therefore, the other number is 75