Explanation

 5 − 2 = 3

- 10 − 5 = 5

- 17 − 10 = 7

The pattern of differences is: +3, +5, +7  

Next difference should be: +9

So,  

17 + 9 = 26

Explanation

The Circle does not belong because it is not a polygon.

Because it is the only one that does not have straight sides or angles, as it is a curved figure. 

A triangle, rectangle, and square are all polygons, meaning they have straight sides and angles

Last updated by NA on 23-April-2026

Explanation

Let's simplify the expression:

log6 25 − 2 log6 5 + log6 a

Since 25 = 5^2:

log6 25 = log6 (5^2) = 2 log6 5

So, the expression becomes:

2 log6 5 - 2 log6 5 + log6 a

= log6 a

If this expression equals 0 (assuming that's the goal):

log6 a = 0

This implies:

a = 6^0

a = 1

Explanation

Pakistan purchased Gwadar port from Oman on 8th September 1958.

Gwadar officially became part of Pakistan on 8th December 1958.

Gwadar remained under Omani rule for 174 years from 1783 -1958 

Explanation

Nickel-Cadmium batteries use an alkaline electrolyte.

Potassium hydroxide (KOH) is a strong base and is commonly used as the electrolyte in Ni-Cd batteries. 

Explanation

Soil is a part or component of Earth.

- Similarly, Grass is a part or component of a Lawn.

- So, the analogy matches Soil : Earth :: Grass : Lawn.

Explanation

The given series is:  

2, 4, 3, 6, 4, ?

Let’s split the pattern into two alternating sequences:

- 1st, 3rd, 5th terms: 2, 3, 4 → increasing by 1  

- 2nd, 4th, 6th terms: 4, 6, ? → increasing by 2  

So, the 6th term = 6 + 2 = 8

Explanation

The given series is:  

5, 7, 8, 10, 11, __, 13

Let’s look at the pattern:

- 5 → +2 → 7  

- 7 → +1 → 8  

- 8 → +2 → 10  

- 10 → +1 → 11  

- 11 → +2 → 13

But 13 is at the end, so the missing number must be between 11 and 13.  

So we should insert +1 → 12 before +1 to get 13.

Correct answer: A) 12 

Pattern: +2, +1, +2, +1, +2, +1..

Explanation

Design templates are pre-made designs and documents that can be customized.

Explanation