This question was previously asked in

Territorial Army Paper I : Official Practice Test Paper - 2

- 0
- 2
- 3
- 4

Option 2 : 2

**Calculation**

x is an even number

let x = 2 (Even number)

The three numbers will be 2, 3, 5

All three are prime number also.

∴ x = 2

India’s **#1 Learning** Platform

Start Complete Exam Preparation

Daily Live MasterClasses

Practice Question Bank

Mock Tests & Quizzes

Trusted by 2,19,92,802+ Students

Testbook Edu Solutions Pvt. Ltd.

1st & 2nd Floor, Zion Building,

Plot No. 273, Sector 10, Kharghar,

Navi Mumbai - 410210

[email protected]
Plot No. 273, Sector 10, Kharghar,

Navi Mumbai - 410210

Toll Free:1800 833 0800

Office Hours: 10 AM to 7 PM (all 7 days)