AFCAT || Arithmetic and Geometric mean_Quiz_2020

Attempt now to get your rank among 177 students!

Question 1

Find the value x for which (8x+4), (6x-2) and (2x+7) are in AP.

• A13
• B13/2
• C15/2
• D17/3

Question 2

If a,b and c are positive real numbers , then  is greater than or equal to

• A6
• B3
• C27
• DNone of these

Question 3

• A
• B
• C
• D

Question 4

Find the middle term of the AP 10, 7, 4, ……., (-62).

• A-35
• B-25
• C26
• D-26

Question 5

How many terms are there in the AP 6,10, 14, 18, ….., 174

• A40
• B42
• C43
• D45

• 177 attempts
• 4 upvotes
• 2 comments