Find the missing number from the below options.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 7
| Understanding | Application |
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3rd number = Sum of 1st digit of 1st number and both digits of 2nd number 9 = 5 + 3 + 1 6 = 4 + 1 + 1 |
Similarly, 4 + 2 + 1 = 7 |