Answer: Option 3
$$\eqalign{ & a\,{\text{percent}}\,{\text{of}}\,b \cr & = {\frac{a}{{100}}} \times b = {\frac{{ab}}{{100}}} \cr & b\,{\text{percent}}\,{\text{of}}\,a \cr & = {\frac{b}{{100}}} \times a = {\frac{{ab}}{{100}}} \cr & {\text{on}}\,{\text{division}}\,{\text{we}}\,{\text{get}}\,1 \cr} $$
Answer: Option 5 Let the first number be x and the second number be y $$\frac{1}{4}{\text{ of 60% of }}x = \frac{2}{5}{\text{ of 20% of }}y$$ $$\eqalign{ & \Rightarrow \frac{1}{4} \times \frac{{60}}{{100}} \times...
1 Answers 1 viewsAnswer: Option 5 Let the numbers be x and y $$\eqalign{ & {\text{Then,}} \cr & = \frac{1}{4}{\text{ of }}\left( {60\% {\text{ of }}x} \right) \cr & = \frac{2}{5}{\text{ of }}\left( {20\% {\text{ of }}y}...
1 Answers 1 viewsAnswer: Option 3 The other two sections are optional when no more information than the class name is known.
1 Answers 1 viewsAnswer: Option 1 When total land is divided by total population, we get Population Density. Population density is given by population per unit area.
1 Answers 1 viewsAnswer: Option 3 When we read aloud our concentration is divided between reading and speaking that's why usually people say not to read you would not understand it , you...
1 Answers 3 viewsAnswer: Option 3 Indian Railways is divided into 17 zones, which are further sub-divided into divisions. The number of zones in Indian Railways increased from six to eight in 1951,...
1 Answers 1 viewsAnswer: Option 2 All the parts of the brain work together, but each part has its own special properties. The brain can be divided into three basic units: the forebrain,...
1 Answers 1 viewsAnswer: Option 2 Let'
1 Answers 1 viewsAnswer: Option 4 In a solar or lunar eclipse, the region of earth's shadow is divided into three parts. The three parts are – Umbra, Penumbra and Antumbra.
1 Answers 5 viewsAnswer: Option 4 Both the statements I and II are effects of independent causes.
1 Answers 1 views