The ratio between the breadth of rectangle A and length of rectangle B is 2:3 respectively. Let’s assume the breadth of rectangle A and length of rectangle B are 2y and 3y respectively. The length of rectangle B is 9 cm less than the breadth of the same rectangle. 3y = (breadth of rectangle B) - 9 breadth of rectangle B = (3y+9) If the perimeter of rectangle B is 174 cm. 2[3y+(3y+9)] = 174 [6y+9] = 87 6y = 87-9 6y = 78 y = 13 The sum of the area of rectangle A and B is 2964 cm 2 . area of rectangle A + area of rectangle B = 2964 (length of rectangle A) x 2y + 3y x (3y+9) = 2964 Put the value of ‘y’ in the above equation. (length of rectangle A) x 2x13 + 3x13 x (3x13+9) = 2964 26x(length of rectangle A) + 39 x (39+9) = 2964 2x(length of rectangle A) + 3 x (39+9) = 228 2x(length of rectangle A) + 3 x 48 = 228 2x(length of rectangle A) + 144 = 228 2x(length of rectangle A) = 228-144 = 84 length of rectangle A = 42 cm
Which of the following statements is/are correct regarding the Rajya Sabha?
1.It is a permanent body and is not subject to dissolution.
2....
Which Article of the Indian Constitution states that no person shall be deprived of their property except by authority of law?
The Fifth Schedule of the Indian Constitution pertains to which of the following?
Who was the first woman President of India?
What is the maximum number of members allowed in the Lok Sabha?
The concept of ‘Directive Principles of State Policy’ in the Indian Constitution is borrowed from which country’s constitution.
The Directive Principles of State Policy (DPSP) in the Indian Constitution are contained in which part?
Which part of the constitution is taken from the Japan?
Which committee recommended the inclusion of fundamental duties in the Indian Constitution?
The concept of 'Judicial Review' in the Indian Constitution is borrowed from which country?