Let speed of boat in still water and speed of boat in upstream be ‘10x’ km/h and ‘7x’ km/h, respectively. Speed of stream = 10x – 7x = 3x km/h Speed of boat in downstream = 10x + 3x = 13x km/h So, 13x = 390/5 = 78 Or, x = 6 Speed of boat in still water = 10 × 6 = 60 km/h Desired time = 18/60 = 18 minutes
Irrigation Tax was imposed by which of the following Sultans for the first time?
Arrange the following Dynasty in Chronological order-
1) Tughlaque Dynasty
2) Lodhi Dynasty
3) Khilji Dynasty
4) Slave Dynas...
Which of the following is the first book of medieval India?
1) Kitab ul hind
2) Tehkik e hind
3) Shahnama
4) Tuzuk e Babri
Who is also known as twenty fourth Tirthankara of Jainism?
The universities of Calcutta, madras and Bombay were founded in the year–
Consider the following historical temples:
1. Sun temple, Konark
2. Dashavatara Vishnu temple, Deogarh
3. Virupaksha temple, Mysore...
Consider the following statements regarding iqta system:
1. Iqtas were administered by Muqtis.
2. Firoz Shah Tughlaq made it hereditar...
Which Brahmana text details the journey of King Videgha Madhava with his priest, Rishi Gautama Rahugana?
In which year second battle of Tarain was fought ?
Which of the following is NOT a feature of the Harappan (Indus Valley) Civilization?
