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Question : Directions: If 5 # 2 = 25 and 8 # 2 = 64, then 11 # 2 = ?

Option 1: 143

Option 2: 99

Option 3: 121

Option 4: 1331


Team Careers360 14th Jan, 2024
Answer (1)
Team Careers360 23rd Jan, 2024

Correct Answer: 121


Solution : Given:
5 # 2 = 25 and 8 # 2 = 64, then 11 # 2 = ?

Replace #2 with the square. So, the equations will be –
5 # 2 = 25→5² = 25
8 # 2 = 64→8² = 64
Similarly, 11 # 2 = ?→11² = 121

So, the equation is equal to 121. Hence, the third option is correct.

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