Question

two numbers are in the ratio 9:13 if their HCF is 15 find the numbers
options
a) 135, 185
b) 135, 195
c) 195, 255
d) 155, 255

Answer 1

Answer:

B

Step-by-step explanation:

simply by multiplying the ratio by 15 so that both terms are divisible by 15 and their HCF becomes 15.

Answer 2

Answer:

option b) 135 , 195

Step-by-step explanation:

let the numbers be 9x and 13 x

9x = 9 x 15 = 135

13x = 13 x 15 = 195