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Math TN
6th Std
Ch-1: Numbers
3.
Prime numbers
Exercise condition:
2
m.
The digits of the prime number \(13\) can be reversed to get another prime number \(31\). find if any such pairs exist upto \(100\).
\((17,71), (35,53), (39,93)\)
\((17,71), (37,73), (79,97)\)
\((19,91), (35,53), (37,73)\)
\((15,51), (17,71), (39,93)\)
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