if 21y5 is divisible by 9, find the value of y.
Answers
Answered by
27
Equation-
2+1+y+5=9
8+y=9
y=9-8
y=1
This is the least value of y
2+1+y+5=9
8+y=9
y=9-8
y=1
This is the least value of y
Answered by
10
Equation-
2+1+y+5=9
8+y=9
y=9-8
y=1
proof:- 2115/9 = 9
2+1+y+5=9
8+y=9
y=9-8
y=1
proof:- 2115/9 = 9
kavi6:
awesome person
2115/9 = 235
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