Explanation

• Happy means خوش
• Lucky means خوش قسمت

Last updated: 13-09-2026

Explanation

Find the differences:

6 − 2 = 4

12 − 6 = 6

20 − 12 = 8

30 − 20 = 10

42 − 30 = 12

The differences increase by 2 each time.

Next difference = 14

42+14=56

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Explanation

The square root of 144 is:

√144 = 12

Since 12 × 12 = 144.

So, the correct answer is: 12

Last verified on 09-09-2026

Explanation

The three interior angles of every triangle always add up to 180 degrees

Basic Geometry Formulas

Triangle

• Area = ½ × Base × Height
• Perimeter = a + b + c
• Sum of angles = 180°

Rectangle

• Area = Length × Width
• Perimeter = 2(Length + Width)

Square

• Area = Side²
• Perimeter = 4 × Side

Circle

• Area = πr²
• Circumference = 2πr

Triangle angle

• Interior angles = 180°

Last updated by NA on 09-09-2026

Explanation

2 + 3 = 5

5 + 7 = 12

12 + 11 = 23

23 + 15 = 38

38 + 19 = 57

57 + 23 = 80

Last verified on 31-03-2026

Explanation

Explanation

From FATHER → 431789, we map each letter:

• F = 4
• A = 3
• T = 1
• H = 7
• E = 8
• R = 9

Now apply to HERE:

• H = 7
• E = 8
• R = 9
• E = 8

So, HERE → 7898 

Last updated  by NS on 27-05-2026

Explanation

• The word Book is the odd one out because it is a non-living, inanimate object.
• In contrast, Dog, Cat, and Cow are all living beings—specifically mammals.

Explanation

70% of 50 = 0.7 × 50 = 35

Last verified on 07-03-2026

Explanation

• A knife is a tool used to cut, similarly a pen is a tool used to write.
• This is an example of a tool-to-function analogy.

Last verified on 15-02-2026