If cost of 15 eggs is ? 75, then find out the cost of 4 dozens eggs.1. 1852. 1503. 3004. 240​

If cost of 15 eggs is ? 75, then find out the cost of 4 dozens eggs.

1. 185
2. 150
3. 300
4. 240​

2 thoughts on “If cost of 15 eggs is ? 75, then find out the cost of 4 dozens eggs.<br /><br />1. 185<br />2. 150<br />3. 300<br />4. 240​”

1. $$\huge \sf {\orange {\underline {\pink{\underline {❥︎A᭄ɴsᴡᴇʀ࿐ :−}}}}}$$

The cost of 4 dozen eggs is Rs 240.

Step-by-step explanation:

Given that if cost of 15 eggs is Rs. …

we have to find the cost of 4 dozen eggs.

As 1 dozen eggs=12 eggs.

∴ 4 dozen eggs=12(4)=48 eggs.

Hence, the cost of 4 dozen eggs is Rs 240.

$$\large{\underline{ \underline {\bf \pmb{Given}}}}$$

• ➟ Cost of 15 eggs is Rs.75

$$\large{\underline {\underline{ \bf \pmb{To \: Find} }}}$$

• ➟ Cost of 4 dozens eggs.

$$\large{\underline {\underline {\bf \pmb{Solution}}}}$$

$${ \bigstar \: \underline \frak \red{ \pmb{Firstly \: converting \: 4 \: dozens \: eggs \: into \: number \: of \: eggs }}}$$

As we know that

$$\implies \sf {1 \: dozens = 12}$$

So,

$$\implies \sf {4 \: dozens = 12 \times 4}$$

$$\implies \sf {4 \: dozens = 48}$$

$$\bigstar \underline \frak \red {\pmb{According \: to \: the \: question}}$$

$$\because \sf \: Cost \: of \: 15 \: eggs = Rs.75$$

$$\because \sf \: Cost \: of \: 1\: egg= \dfrac{75}{15}$$

$$\because \sf \: Cost \: of \: 1\: egg= \cancel\dfrac{75}{15}$$

$$\therefore \bf \purple{Cost \: of \: 1\: egg= Rs.5}$$

$$\because \sf \: Cost \: of \: 1 \: egg= Rs.5$$

$$\because \sf \: Cost \: of \: 48\: egg= 5 \times 48$$

$$\therefore \bf \purple{ Cost \: of \: 48\: egg= 240}$$

$$\begin{gathered}\: \: \end{gathered}$$

$$\large\underline {\star \: \frak \red{ \pmb{Henceforth,The \: cost \: of \: 4 \: dozens \: (48) \: eggs \: is \: Rs.240.}}}$$