How to solve?pls tell
Asked by g_archanasharma
26th April 2018,
2:26 PM
Answered by Expert
Answer:
For 1 we need 1 or 9 in unit place
for 5 we need 5 in unit place
so in all 3 options out of 10
3/10
Answered by Expert
26th April 2018,
6:26 PM
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