$26$ cartons of $15$ chocolates each of cost $R s 2145$ . Find the cost of $40$ cartons of $18$ chocolates

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Solution

Total chocolates $= 26 \times 15$
$= 390$
Price $= 2145$ Rs.
Cost of $1$ chocolate $= \frac{2145}{390} = 5.5$ Rs.
Cost of $(40 \times 18)$ chocolates
$= 5.5 \times 40 \times 18$
$= 3960$ Rs.

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26 cartons of 15 chocolates each of cost Rs 2145. Find the cost of 40 cartons of 18 chocolates

Total chocolates=26×15=390Price=2145 Rs.Cost of 1 chocolate=2145390=5.5 Rs.Cost of (40×18) chocolates=5.5×40×18=3960 Rs.

$26$ cartons of $15$ chocolates each of cost $R s 2145$ . Find the cost of $40$ cartons of $18$ chocolates

Total chocolates $= 26 \times 15$
$= 390$
Price $= 2145$ Rs.
Cost of $1$ chocolate $= \frac{2145}{390} = 5.5$ Rs.
Cost of $(40 \times 18)$ chocolates
$= 5.5 \times 40 \times 18$
$= 3960$ Rs.