1. Unit digit of product of first ten prime
number is
UNV 2014]
(1) 6 (2) 4 (3) 2 (4) 0
Answers
Answered by
5
Answer:
(4) 0
Step-by-step explanation:
product of all prime numbers till 10 = 2 × 3 × 5 × 7 = 210
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