Question

20.If a=3, b=4 and c=5;then a+2b+3c=
a)12
b) 60
c) 26​

Answer 1

Answer:

24

Step-by-step explanation:

3+2×4+3×5

3+6+15

=24

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Answer 2

Answer:

c.

a+2b+3c

=3+(2×4)+(3×5)

=3+8+15

=26