Two pipes P and Q can fill tank A in 36 minutes and 72 minutes respectively and empty pipe M can empty the tank in 54 minutes. Tank A has the capacity of 216 liters. If all three pipes opened in tank B for (x – 48) minutes together they filled 60 liter of the tank which is 25% of the quantity of tank B. Find in x minutes what portion of tank B filled, if all pipe P and Q and M opened alternatively in each minute starting with P, followed by Q and M respectively

The warden of the hostel says whether she thinks they need room heater.

Select the most appropriate indirect form of the given sentence.

Select the correct indirect/direct speech for the given sentence 

My uncle said to me, “go and tell your problem to mother.”

Select the indirect narration of the given sentence.

He said to the hotel receptionist, “Can you tell me the tariff of rooms?

The jeweller said to us, "These diamonds are polished here."

Choose the option that is the indirect form of the sentence.

Vandana said, “I’m being dropped to office today’’.

The principal of the school says that they don’t favor ragging.

Select the option which correctly converts the given sentence into indirect speech.

She said to me, "Shall I post these invitations for you today?"

Select the most appropriate indirect form of the given sentence.

Select the option which correctly converts the given sentence into direct speech.