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Question
Look at this pattern of numbers and take it forward.
1 = 1 × 1
121 = 11 × 11
12321 = 111 × 111
1234321 = ?
Solution
1 = 1 × 1
121 = 11 × 11
12321 = 111 × 111
1234321 = 111111 × 111111
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What if someone gives you to add ten numbers together?
Did you notice some pattern in the answers?
Write a set of clues for a secret number of your own. Then give it to a friend to guess your secret number.
Ask your friend rite — W down your A age. dd 5 to it. Multiply the sum by 2. Subtract 10 from it. Next, divide it by 2. What do you get?
Number Surprises
