Question
The sides of a cuboid are in the ratio 1:2:4. If its volume
is 1728 cm³, find the sum of its dimensions.Solution
ATQ,
Let the dimensions be x cm, 2x cm, and 4x cm respectively
According to the question,
x × 2x × 4x = 1728
Or, 8x³ = 1728
Or, x³ = 216
Or, x = 6
Therefore, sum of dimensions = x + 2x + 4x = 7x = 42 cm
Which of the following statements is/are correct?
1. A money bill is introduced only in the Lok Sabha.
2. Under article 249, resolution pa...
Examine these two statements:
1. Both India and Pakistan ceased to be British dominions with commencement of their constitution.
2. Pakist...
The Calcutta High Court is the oldest High Court in India. The High Court building's design is based on the Cloth Hall, located in _________.
During which period did India implement the Fifth Five-Year Plan?
Consider the following statements about the Mahatma Gandhi National Rural Employment Guarantee Act & Scheme:
1. It guarantees a minimum of 100 da...
Which of the following are the rights of the accused (of a criminal offence) as guaranteed by the Indian Constitution?
1. No person would be puni...
Consider the following statements about Members of Parliament Local Area Development Scheme (MPLADS):
1. Under MPLADS, Rs. 5 crore is transferred...
Which landmark Supreme Court case in 1954 declared state laws establishing separate public schools for black and white students unconstitutional?
The Supreme Court’s original jurisdiction includes the authority to adjudicate disputes involving:
Which of the following statements are correct in the context of the National Emergency in India?
1. President can issue ordinances on state subje...
Relevant for Exams:
