Question

if a dozen pastries cost ruppes 24.60 then what will be the cost of 20 pastries​

Answer 1

Answer:

1 dozen = 12 units.

Step-by-step explanation:

So, cost of 12 pastries = ₹24.60

Cost of 20 pastries = 2460/12×20/100 = ₹41.

Answer 2

Answer:

$\boxed{ \boxed{ \orange{Rs.41}}}$

Step-by-step explanation:

$\green{ \mathfrak{ \large{Given}}}$

• A dozen pastries cost Rs. 24.60

$\mathfrak{ \large{ \underline{To \: find}}}$

• The cost of 20 pastries.

$\purple{ \mathfrak{ \large{ \underbrace{Solution}}}}$

If a dozen (12) pastries cost Rs. 24.60,

1 pestry costs Rs. (24.60÷12)= Rs. 2.05

Then, 20 pastries cost Rs. (2.05×20)= Rs. 41

Hence,20 pastries cost Rs. 41✅

❣Hope this helps you✌