Question
A cistern has a leak that can empty it in 12 hours. A
tap is turned on, which fills water at the rate of 15 liters per hour. Now, the cistern gets emptied in 20 hours. What is the capacity of the cistern?Solution
Let the capacity of the cistern be x liters. Leak empties x liters in 12 hours: Rate = x/12 liters/hour Tap fills at 15 liters/hour. Net rate = (x/12 - 15) liters/hour Time to empty = x / (x/12 - 15) = 20 hours 1 / (1/12 - 15/x) = 20 1/12 - 15/x = 1/20 Solve: x = 450 liters Correct answer: c) 450 liters
A listed company did not appoint a woman director on its Board. During audit, you find non-compliance continuing for 6 months. What is implication?
In insurance accounting, what is "unearned premium"?
A company has issued non-convertible debentures. Which of the following is true?
The term ‘Previous year’ is defined under which section of Income Tax Act?
Which of the following is not a member ministry in the National Board for MSMEs?
From the following data calculate abnormal gain to be debited to process account.
Input introduced in process 1 = 2000 units
Output = 1900...
Goods worth Rs.100,000 taken by the owner for his personal use should be credited to:
A supply comprising of two or more supplies shall be treated as the supply of that particular supply that attracts the highest rate of tax.
_______ are denominated in GBP (Great Britain Pound) and issued in London. Issue proceeds can be used to fund UK operation.
Section 126 of the Indian Contract Act refers to:
