Exams › SSC CGL (Prelims) › General

Find the odd one out.

1. 8 @ 2 = 16
2. 6 @ 3 = 18
3. 5 @ 4 = 20
4. 7 @ 2 = 21

Correct answer: 7 @ 2 = 21

Solution

In the first three options, the result equals the product of the two numbers: 8 × 2 = 16, 6 × 3 = 18, and 5 × 4 = 20. But 7 × 2 = 14, not 21. So this is the odd one out.

Related SSC CGL (Prelims) General questions

• If 'X' means '+', 'Y' means '-', 'Z' means '×', and 'W' means '÷', what is the value of the following expression? 15 W 3 X 2 Y 4 = ?
• If '+' means '−', '−' means '+', and '×' means '÷', then 50 + 10 − 5 × 5 = ?
• If ‘+’ means × and ‘@’ means +, then 8 @ 3 + 4 = ?
• If the sum of 48 and 32 is multiplied by 6, the result is:
• If the sum of 42 and 42 is multiplied by 4, what is the result?
• If 6 # 3 = 18 and 8 # 4 = 32, then 10 # 5 = ?

⚔️ Practice SSC CGL (Prelims) General free + battle 1v1 →