followed by
13112221
1113213211
1: one
11: one one
21: two one(s)
1211: one two, one one
Number seqeunce 1:
Here's a number sequence:
1, 11, 21, 1211, 111221, 312211...
Find the rule and post the two next numbers in the sequence.
Number seqeunce 2:
Here's a number sequence:
111, 112, 21123, 1312, 2114, 121, 25262, 73123...
Find the rule and post the two next numbers in the sequence.
Number seqeunce 3:
Here's a number sequence:
101010, 1120, 222, 132, 110, ...
Find the rule and post the two next numbers in the sequence.
Number seqeunce 4:
What numbers should be put instead of question marks:
4, 7, 6, 2, 3, 7, 2, ?, ?.
Two Integers:
I'm thinking of two integer numbers, each if them is more than 1 and their sum is less than 100.
I tell my friend Serge the sum of these two numbers, and another friend, Polly, product of these two numbers.
Then such a dialog took place:
P: I can't determine what are these numbers.
S: Ah, i knew you wouldn't be able to do this.
P: Oh, then i know what they are!
S: Oh, then i know them too!
Can you determine the numbers?
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