my question is. single digit numbers which are perfect squares also.
Answers
Answer:
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, ... 2, 5, 8, 10, 13, 17, 18, 20, 25, 26, 29, 32, ... 50, 65, 85, 125, 130, 145, 170, 185, 200, ... 3, 6, 9, 11, 12, 14, 17, 18, 19, 21, 22, 24, ...
Step-by-step explanation:
hope this helps u....
Concept:
A single digit number is number which does not have 0 or no digit in its tens place and other higher values i.e tens, hundreds, thousands will always be 0.
A single digit number must range from 0 to 9 and all the decimal vales in between.
A perfect square is a value whose square root value is always a whole number and never a fraction or decimal.
Given:
single digit numbers which are perfect square values also
Find:
We are required to find single digit numbers which are perfect squares also
Solution:
Considering all the single digit numbers
0,1,2,3,4,5,6,7,8,9
squares of the singles digit numbers are,
0,1,4,9,16,25,36,49,64,72
Of the above only 0,1,4,9 are single digit numbers
Thus, if whole numbers are being considered,
0,1,4,9 are the single digit numbers which are also perfect squares
If natural numbers are being considered,
1,4,9 are the single digit numbers which are also perfect squares.
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