Total work = 60 units (LCM of 20 and 30) Efficiency of ‘A’ = 60/20 = 3 units/day Efficiency of ‘B’ = 60/30 = 2 units/day According to the question, ‘A’ worked for ‘x’ days and ‘B’ worked for ‘2x days. Therefore, 3x + 2 × 2x = 120 Or 3x + 4x = 60 Or x = 60/7days total time taken to complete the whole work = 2×60/7=120/7days
Examine the statements about the Eighth Schedule of the Indian Constitution and identify the correct assertions:
(I) It lists the official langua...
By which act was the dividend of the East India Company fixed at 10.5%?
On what date did the Government of India announce the formation of NITI Aayog?
Which article of the Indian Constitution deals with the Uniform Civil Code?
Which section of the Indian Constitution is often referred to as the "Magna Carta of India" due to its fundamental importance?
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 of the following is Non-Federal feature of the Indian Constitution ?
Under which article can the President of India declare a national emergency?
Which article of the Indian Constitution deals with the amendment process?
Which Articles of the Indian Constitution relate to citizenship?
