Question

Fill in the blank
a) If N÷5 leaves remainder 0 then unit digit of N is _________ .
b) If N÷2 leaves no remainder then N is an _____ number.
c) If N÷2 remainder 1 then N is an _____ number .
d) If N÷3 leaves remainder 0 then least possible sum of digits of N is ______ . ​

Answer 1

a) N = 5 .. coz 5/5 gives remainder 0.

b) N is a whole number.

c) N is an Odd nukber ..

d)3