What number corresponds to the fifth missing planet ?
A
28
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
78
No worries! Weāve got your back. Try BYJUāS free classes today!
C
32
No worries! Weāve got your back. Try BYJUāS free classes today!
D
36
No worries! Weāve got your back. Try BYJUāS free classes today!
Open in App
Solution
The correct option is A 28 After each term starting with p3, the number in from of 4 is twice the number in front of 4 in the preceding term. Thus the number for the unknown plant is 2×12+4=28