Tamil Nadu Board Solutions for Chapter: Ratio And Proportion, Exercise 11: Exercise

I have a box which has $3$ green, $9$ blue, $4$ yellow, $8$ orange coloured cubes in it.

What is the ratio of green to blue cubes?

I have a box which has $3$ green, $9$ blue, $4$ yellow, $8$ orange coloured cubes in it.

How many different ratios can be formed, when you compare each colour to any one of the other colours?

The ingredients required for the preparation of Ragi Kali, a healthy dish of Tamilnadu are given below.

If $16$ cups of water is used, then how much ragi flour should be used?

Antony brushes his teeth in the morning and night on all days in a week. Shabeen brushes her teeth only in the morning. What is the ratio of the number of times they brush their teeth in a week?

Fill the blanks using any set of suitable numbers $6:$_____$::$ _____$:15$

If the ratio of Green, Yellow and Black balls in a bag is $4:3:5$, then

How many balls in total are there in the bag if you have $40$ black balls in it?

If the ratio of Green, Yellow and Black balls in a bag is $4:3:5$, then

How many balls in total are there in the bag if you have $40$ black balls in it?

Find the number of green and yellow balls in the bag.

Kumaran has $₹600$ and wants to divide it between Vimala and Yazhini in the ratio $2 : 3$. Who will get more and how much?