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Let speed of downstream and speed of stream be 4x and 3x respectively. Speed of current => 3x = 6 => x = 2 km/hr Downstream speed = 4 × 2 = 8 km/h Speed of boat = 8 - 2 = 6 km/hr Upstream speed = 6 - 2 = 4 km/h Distance travelled upstream in 7 hr = 7 × 4 = 28 km
Consider the following statements in regards to Gandhamardan hills:
1. It has become the 37th Biodiversity Heritage Site of India.
2....
Which company ranked first in the FutureBrand Index 2024?
If '+' means '÷', '−' means '×', '×' means '+', '÷' means '−', what will come in place of the question mark (?) in the following equation?
<...Chairperson and members of the State Human Rights Commission are appointed by the Governor on the recommendations of a committee. Who of the following ...
Which of the following statements is/are incorrect?
The concept of Zero-Base Budgeting was introduced in ...
In the following question, select the wrong number from the given alternatives .
53, 60, 74, 95, 123, 155
The circumference of a circle is 2π cm. Then the area of a square inscribed in the circle is
Which of the following statements is/are not true in regards to 68th National Film Awards?
Which one of the following statements regarding force is correct?
A car travels 560 km using 40 litres of petrol. How far can it travel using 35 litres of petrol?