Write the number one thousand. Now write one hundred thousand. So, how many zeroes are there in the number one lakh $?$

The fish market is busy today. The fisher women are shouting out their prices to the buyers.

Mini- Take sardines at $₹40$ a $\mathrm{kg}$.

Gracy- Get sword-fish for $₹60$ a $\mathrm{kg}$.

Floramma sells prawns for $₹150$ a $\mathrm{kg}$.

Karuthamma sells squid for $₹50$ a $\mathrm{kg}$.

Fazila says- This fish weighs $8 \mathrm{kg}$. I will sell the whole for $₹1200$.

If Fazila sells the kingfish at $₹x$ per $\mathrm{kg}$, what is the value of $x$?

The fish market is busy today. The fisher women are shouting out their prices to the buyers.

Mini- Take sardines at $₹40$ a $\mathrm{kg}$.

Gracy- Get sword-fish for $₹60$ a $\mathrm{kg}$.

Floramma sells prawns for $₹150$ a $\mathrm{kg}$.

Karuthamma sells squid for $₹50$ a $\mathrm{kg}$.

Fazila says- This fish weighs $8 \mathrm{kg}$. I will sell the whole for $₹1200$.

Floramma has sold $10 \mathrm{kg}$ prawns today. How much money did she get for that $?$

The fish market is busy today. The fisher women are shouting out their prices to the buyers.

Mini- Take sardines at $₹40$ a $\mathrm{kg}$.

Gracy- Get sword-fish for $₹60$ a $\mathrm{kg}$.

Floramma sells prawns for $₹150$ a $\mathrm{kg}$.

Karuthamma sells squid for $₹50$ a $\mathrm{kg}$.

Fazila says- This fish weighs $8 \mathrm{kg}$. I will sell the whole for $₹1200$.

Gracy sold $6 \mathrm{kg}$ sword fish. Mini has earned as much money as Gracy. How many $\mathrm{kg}$ of sardines did Mini sell?

The fish market is busy today. The fisher women are shouting out their prices to the buyers.

Mini- Take sardines at $₹40$ a $\mathrm{kg}$.

Gracy- Get sword-fish for $₹60$ a $\mathrm{kg}$.

Floramma sells prawns for $₹150$ a $\mathrm{kg}$.

Karuthamma sells squid for $₹50$ a $\mathrm{kg}$.

Fazila says- This fish weighs $8 \mathrm{kg}$. I will sell the whole for $₹1200$.

Basheer has $₹100$. He spends one-fourth of the money on squid and another three-fourth on prawns.

How many kilograms of squid did he buy?$(\text{in} \frac{\mathrm{a}}{\mathrm{b}} \mathrm{kg})$