Study Quest 08 - A KSU STC Initiative

120, 99, 80, 63, 48, ?

• 35
• 38
• 39
• 40

10, 100, 200, 310, ?

• 400
• 410
• 420
• 430

Answer explanation

The pattern is + 90 + 100, + 110,.....

So, missing term = 310 + 120 = 430.

D-4, F-6, H-8, J-1O, ?, ?

• L-12, N-14
• K-12, M-14
• L-12, M-14
• K-12, N-14

20, 20, 19, 16, 17, 13, 14, 11, ?, ?

• 10, 10
• 10, 11
• 13, 14
• 13, 16

What should come in the place of the question mark(?) in the following number series?

11 28 55 92 139 ?

• 196
• 100
• 210
• 216

7 36 125 256 ? 64 1

• 512
• 216
• 243

• 729

5 6 ? 87 412 2185

• 20

• 16

• 13

• 18

2,3,8,27, 112,?

• 226

• 339
• 565
• 452

0, 2, 8, 14, ?, 34

• 20

• 32

• 24

• 26

240, ?, 120, 40, 10, 2

• 220

• 150

• 240
• 200