Q.8317·Miscellaneous·2017·EasyFive years ago, Ram was three times as old as Shyam. Four years from now, Ram will be only twice as old as Shyam. What is the present age of Ram?View question
Q.8319·Miscellaneous·2017·EasyIf ab + bc + ca = 0 then the value of a^ 2/a^2 - bc + b^2/b^2 - ca + c^2/ c^2 - ab isView question
Q.8320·Miscellaneous·2017·Easy35% students failed in Hindi, 45% in English and 20% in both. What is the percentage of students passing in both the subjects?View question
Q.8321·Miscellaneous·2017·EasyWhat is (x - y)(y - z)( z - x)/(X - y)^3 + (y - z)^3 + (z - x)^3 equal to ?View question
Q.8322·Miscellaneous·2017·Easy30 men can complete a job in 40 days. After 24 days, some men left the job. Remaining men took 40 more days to complete. Number of men who left the job isView question
Q.8323·Miscellaneous·2017·Easy4 goats or 6 sheep can graze a field in 50 days. 2 goats and 3 sheep will graze it inView question
Q.8324·Miscellaneous·2017·EasyA tap can fill a tub in 10 hours. After 5 hours, a leak was discovered. It took 7 more hours to fill. Time taken by the outlet to empty the full tub isView question
Q.8325·Miscellaneous·2017·EasyA man rows 18 km downstream in 4 hours and returns in 10 hours. Which statements are correct? 1.Speed against stream = 1.8 km/hr 2.Speed in still water = 3.15 km/hr 3.Speed of stream = 1.35 km/hr Which of the above statements are correct?View question
Q.8326·Miscellaneous·2017·EasyIf angle A of triangle ABC is 30° and the circum-radius of the triangle is 10 cm, then what is the length of side BC?View question
Q.8327·Miscellaneous·2017·EasyFor many years, ship captains navigating the waters of Antarctica have seen emerald icebergs. Scientists now say it's because these icebergs are upside down. Icebergs are large blocks of ice that break off frozen snow called ice shelves. Their green look comes from sea water that froze over hundreds of years. This frozen sea water has organic matter that makes it yellow. The fresh water ice above looks blue. When turned upside down, the iceberg looks green because of the mix of yellow and blue. What does 'intrigued' mean?View question
Q.8328·Miscellaneous·2017·EasyFor many years, ship captains navigating the waters of Antarctica have seen emerald icebergs. Scientists now say it's because these icebergs are upside down. Icebergs are large blocks of ice that break off frozen snow called ice shelves. Their green look comes from sea water that froze over hundreds of years. This frozen sea water has organic matter that makes it yellow. The fresh water ice above looks blue. When turned upside down, the iceberg looks green because of the mix of yellow and blue. What are ice shelves?View question
Q.8329·Miscellaneous·2017·EasyFor many years, ship captains navigating the waters of Antarctica have seen emerald icebergs. Scientists now say it's because these icebergs are upside down. Icebergs are large blocks of ice that break off frozen snow called ice shelves. Their green look comes from sea water that froze over hundreds of years. This frozen sea water has organic matter that makes it yellow. The fresh water ice above looks blue. When turned upside down, the iceberg looks green because of the mix of yellow and blue. What are icebergs?View question
Q.8330·Miscellaneous·2017·EasyFor many years, ship captains navigating the waters of Antarctica have seen emerald icebergs. Scientists now say it's because these icebergs are upside down. Icebergs are large blocks of ice that break off frozen snow called ice shelves. Their green look comes from sea water that froze over hundreds of years. This frozen sea water has organic matter that makes it yellow. The fresh water ice above looks blue. When turned upside down, the iceberg looks green because of the mix of yellow and blue. What colour does an iceberg look when upside down?View question
Q.8331·Miscellaneous·2017·EasyIn its simple form, science has helped man protect himself from nature. But now, nature needs protection from man. Man uses nature’s gifts, even his brain, to attack nature. Forests are destroyed not just for needs but for luxuries. This has led to climate change and soil erosion. Man must now protect nature if he wants it to protect him. How has simple science helped man?View question
Q.8332·Miscellaneous·2017·EasyIn its simple form, science has helped man protect himself from nature. But now, nature needs protection from man. Man uses nature’s gifts, even his brain, to attack nature. Forests are destroyed not just for needs but for luxuries. This has led to climate change and soil erosion. Man must now protect nature if he wants it to protect him. Why does nature need protection now?View question
Q.8333·Miscellaneous·2017·EasyIn its simple form, science has helped man protect himself from nature. But now, nature needs protection from man. Man uses nature’s gifts, even his brain, to attack nature. Forests are destroyed not just for needs but for luxuries. This has led to climate change and soil erosion. Man must now protect nature if he wants it to protect him. Why are forests being destroyed?View question
Q.8334·Miscellaneous·2017·EasyIn its simple form, science has helped man protect himself from nature. But now, nature needs protection from man. Man uses nature’s gifts, even his brain, to attack nature. Forests are destroyed not just for needs but for luxuries. This has led to climate change and soil erosion. Man must now protect nature if he wants it to protect him. What is one evil effect of destroying nature?View question