Answer:
1.) 9:5 = 27:15
2.) 3:8 = 12:32
3.) 5:3 = 25:15
Step-by-step explanation:
1.)Reduce 27 and 15 by 3 in no.1
So, 27÷3 = 9 & 15÷3 = 5
Therefore the N is equal to 5
2.)Reduce 12 and 32 by 4 in no.2
So, 12÷4 = 3 & 32÷4 = 8
Therefore the N is equal to 3
3.) 25 is divided by 5 so we just multiply the 3 by 5. Therefore we have 15 which is the N.
Sorry di ko po alam no. 4&5 pero try ko po..Pag alam ko na sa comments ko nalang sasabihin. Thank you