Two pipes P and Q can fill the tank alone in 20 and 30 hours respectively. If both pipes are opened together, then in how many hours will the tank be filled?
किसे हाल ही में पश्चिम बंगाल के नए पुलिस महानिदेशक के रूप में नियुक्त किया गया है?
राज्य मानवाधिकार आयोग का अध्यक्ष होता है–
What is the default extension of a file created in MS-Power 2016 ? ‘
In which type of canal escapes is the crest of the weir wall kept at R.L. equal to the canal FSL? किस प्रकार के नहर अतिवाही में वियर के दीवार का शिखर नहर के FSL के RL पर रखा जाता है?
जन्मकाल के अनुसार निम्नलिखित में से कौन-सा कवियों का सही अनुक्रम है?
.
Part of capital which can be called-up at the time of winding of company is called: पूँजी का वह हिस्सा, जिसे कम्पनी के समापन के समय माँगा जा सकता है, कहलाता है:
Pipes A and B can fill a tank in one hour and two hours respectively while pipe C can empty the filled up tank in one hour and fifteen minutes. A and C are turned on together at 9 am After 2 hours, only A is closed and B is turned on. When will the tank be emptied?
The simple interest on a certain sum is 1/8 of the sum. When the number of years is equal to half of the rate percentage per annum. Find the simple interest (in`) on `15000 at the same rate of simple interest rate for 8 years.
Explanations:
Download our app to know more Lorem ipsum dolor sit amet consectetur adipisicing elit. Excepturi, esse.
Unlocking possibilities: Login required for a world of personalized experiences.