27 13 12 18 ? 75...

27 13 12 18 ? 75

A

30.5

B

31.5

C

37.5

D

39.5

Verified by Experts

The correct Answer is:

A

`27+12=(39)/(3)=13 " " 16.5+75=(91.5)/(3)=30.5`

RATIO AND PROPORTION & MIXTURE ALLIGATION
IBPS & SBI PREVIOUS YEAR PAPER|Exercise MCQ|83 Videos
SIMPLE INTEREST AND COMPOUND INTEREST
IBPS & SBI PREVIOUS YEAR PAPER|Exercise MCQs|78 Videos

Similar Questions

Explore conceptually related problems

Find the mean of the following data: 19 21 23 25 27 29 31 13 15 16 18 16 15 13

Find the mean of the following data: x : 19 21 23 25 27 29 31 f : 13 15 16 18 16 15 13

3 : 18 : : 13 : ?

Find the missing term ? 13, 14, 18, 27, ?, 68,104

If 48 + 18 = 30 and 27 + 15 = 12, then 55 + 20 = ?

Choose the correct alternative so that a series can be established . 3, 12, 27, 48, 75, 108, (….)

8 12 18 27 40.5 60.75 ?