Rupesh Pathak and Vaishali Bhatia Solutions for Chapter: Comparing Quantities, Exercise 10: Worksheet

Have you heard of the Taj Mahal and Emperor Shah Jahan? There are some ratios related to the Taj Mahal - one of the wonders of the world. Let's crack these ratio nutshells to find some facts related to the Taj Mahal. 

If the number of workers employed to construct the Taj Mahal were $20000$ and the ratio of Turks : Persians: Indians was $1:2:17$, find the number of Indians, Turks and Persians.

Have you heard of the Taj Mahal and Emperor Shah Jahan? There are some ratios related to the Taj Mahal - one of the wonders of the world. Let's crack these ratio nutshells to find some facts related to the Taj Mahal.

If the number of carvers was $4500$, and ratio of stone cutters : carvers : inlayers was $5:3:2$, find the number of stone cutters and inlayers.

Have you heard of the Taj Mahal and Emperor Shah Jahan? There are some ratios related to the Taj Mahal - one of the wonders of the world. Let's crack these ratio nutshells to find some facts related to the Taj Mahal.

If $400$ tonnes of marble were divided among the base, the minarets and the mausoleum in the ratio $4:5:11$, how much marble was used for each part?

Have you heard of the Taj Mahal and Emperor Shah Jahan? There are some ratios related to the Taj Mahal - one of the wonders of the world. Let's crack these ratio nutshells to find some facts related to the Taj Mahal.

Various precious stones were used for the interiors. The ratio of coral: turquoise: jade was $3:4:5$. If the total weight of stones were $240 \mathrm{kg}$, find the weight of each stone.

Have you heard of the Taj Mahal and Emperor Shah Jahan? There are some ratios related to the Taj Mahal - one of the wonders of the world. Let's crack these ratio nutshells to find some facts related to the Taj Mahal.

The heights of base, minarets and mausoleum are in the ratio $1:6:11$. Find the height of base and mausoleum if the height of a minaret is $42 \mathrm{m}$.

Mriganka bought an article and sold it at a price $\frac{5}{4}$ times its CP. Find her profit $\%$ or loss $\%$.

Rashmi bought a CD player for $₹2200$ and sold it for $₹1980$. Find her loss and loss $\%$.

Find the compound interest and amount on $₹50,000$ for $1$ year at the rate of $10\%$ p.a. compounded half-yearly.