India’s first indigenously built Floating Dock (FDN-2) for the Indian Navy has launched at the L&T Shipbuilding Yard at Kattupalli near Chennai, Tamil Nadu. The Floating Dock is 185 metres long and 40 metres wide and will enable docking of all kinds of vessels, including Naval ships and submarines (excepting aircraft carriers and tankers) of up to 8,000 tonnes displacement, with draughts of up to seven metres, during both day and night. FDN-2 was designed and built by Larsen & Toubro Ltd. (L&T) at a cost of Rs 468 crore.

Let the leak will empty the tank in x hrs 

Then, 1/9 - 1/x = 1/13

x = 29.25 hrs

At 2017 Frost & Sullivan India Digital Transformation Awards. Tata Communications received top honors at the 2017 Frost & Sullivan India Digital Transformation Awards, with four awards in the Enterprise Telecom Services category and one award in the Enterprise Infrastructure category. T ata Communications took centerstage at the awards ceremony and received four Service Provider of the Year awards for: (1) Enterprise Data (2) Hosted Contact Center (3) Enterprise Telecom – Large Enterprise Segment, and (4) Third Party Datacenter. It also won New Product/Service Innovation Award for IoT – a new award category this year.

Let the expenditure on the 95 students be 'x'

Then,

95x + 500 = 120(x – 5)
95x + 500 = 120x - 600
120x - 95x = 1100
25x = 1100
=> x = 44

Therefore, total expenditure of the hostel becomes
95 x 44 + 500 = 4680.

Above is the table obtained from the given information in the passage.

There are two people (B & G) live between the floors on which D and the one having a car Bedford.

The Economic and Social Council (ECOSOC) is one of the six principal organs of the United Nations for coordinating the economic, social and environmental issues, as well as for implementing internationally agreed development goals. Recently, it is in news because India has been re-elected to the United Nations ECOSOC for another 3-year term. India was among 18 nations to win election to the Economic and Social Council (ECOSOC). India obtained 183 votes, the second highest after Japan in the Asia Pacific category. The elected members of ECOSOC for a three-year term beginning 1 January, 2018 are Belarus, Ecuador, El Salvador, France, Germany, Ghana, India, Ireland, Japan, Malawi, Mexico, Morocco, Philippines, Spain, Sudan, Togo, Turkey and Uruguay. The headquarters of the ECOSOC is located in New York, Unites States.

Relative speed = 120 + 80 = 200 km/hr.
= 200 x 5/18 = 500/9 m/sec.

Let the length of the other train be L mts.
Then, (L + 260)/9 = 500/9 => L = 240 mts.