Question

$p + 2q + 3r \: when \: p = 1 \: q = 5 \: and \: r = 2$ please tell me the answer of it
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Answer 1

Answer:

p+2q+3r

p=1

q=5

r=2

p+2q+3r

1+2×5+3×2

1+10+6

17

Answer

Answer 2

Step-by-step explanation:

$\huge\mathbf{\boxed{\red{\boxed{\green{Answer }}}}}$

$\huge\red{Given~, ~}$

$\boxed{\green{P=1~,~Q=5~,~r=2~} }$

$p + 2q + 3r \\ 1 + (2 \times 5) + (3 \times 2) \\ 1 + 10 + 6 \\ 17$

$\huge{\fcolorbox {red} {navy} {17~is~the~required ~answer}}$