Question
The breadth of a rectangle is increased by 7 cm, it will
become twice the length of the rectangle. If the new perimeter is 348 cm, then find the original area (in sq.cm) of the rectangle.Solution
Let the length of the rectangle be l cm. Breadth = 2l cm According to the question, => 2(l + 2l) = 348 => 3l = 174 => l = 58 So, breadth = 58 - 7 = 51 cm Original area = 58 × 51 = 2958 cm2
Which of the following is incorrect with reference to Peaty soil?
Consider the following States:
1. Arunachal Pradesh
2. Himachal Pradesh
3. Mizoram
In which of the above States do ‘Tropic...
Which Indian state is referred to as "The Land of Dawn-Lit Mountains"?
Consider the following statements regarding the Great Indian Desert:
1. The prevailing southwest monsoon winds tend to bypass the Thar to the eas...
Consider the following states
1. Arunachal Pradesh
2. Himachal Pradesh
3. Mizoram
In which of the above states do �...
Which state is known as the "Spice Garden of India"?
Arrange the following North-Eastern hills in order starting from North to South:
1. Lushai Hills
2. Manipur Hills
3. Patkai Bum
...India shares its border with which of the following countries?Â
Consider the following pairs:
Which of the pairs give...
How many Indian states share land boundaries with Nepal?
Relevant for Exams:
