Sagot :
Answer:
456 is the answer.
Step-by-step explanation:
twice the sum of the 1st two numbers is 18 (4+5)(2)=18
18 is thrice more than 6. (6,12,18)
Answer:
456 is the answer.
Step-by-step explanation:
twice the sum of the 1st two numbers is 18 (4+5)(2)=18
18 is thrice more than 6. (6,12,18)