Question

Diberi jumlah nilai bagi empat nombor genap berturut-turut ialah 60,cari nombor terbesar.

A.18
B.20
C.22
D.24

Answer 1

Answer: A. 18

Explanation:

Let the smallest number be x

Hence,

x+(x+2)+(x+4)+(x+6)=60

x+x+2+x+4+x+6=60

4x+12=60

4x+12-12=60-12

4x=48

Divide both parts of the equation by 4:

x=12

x+6=

12+6=

18

Answer 2

A

Explanation: