Mahabir Singh Solutions for Chapter: Ratio and Proportion, Exercise 3: ACHIEVERS SECTION (HOTS)

Divide $\mathrm{₹}3010$ among $A, B, C$ respectively in such a way that $A$ gets double of what $B$ gets and $B$ gets double of what $C$ gets. Find the amount each one of $A, B, C$ get.

A sum of $\mathrm{₹}3690$ is divided among P, Q, R and S such that
$\frac{P^{\text{'}}s \text{share}}{Q^{\text{'}}s \text{share}}=\frac{Q^{\text{'}}s \text{share}}{R^{\text{'}}s \text{share}}=\frac{R^{\text{'}}s \text{share}}{S^{\text{'}}s \text{share}}=\frac{4}{5}$. Then, $Q’s$ share is _____.

If $a:b=c:d, \text{then} \left(ma+nc\right):(mb+nd)$ is equal to _____.

State ‘T’ for true and ‘F’ for false.

(i) $12$ hours: $30$ hours $=$ $8$ km: $20$ km

(ii) The ratio of $1$ hour to one day is $1:1$.

(iii) The two terms of a ratio can be in two different units.

Match the following.