Question
Which of the following process is involved in the
manufacturing of iron from iron-ore?Solution
Iron is produced by reduction of iron ore, which is often a mixture of oxides, using carbon, carbon monoxide, and hydrogen. While the blast furnace is the dominant reduction process other technologies are emerging, which operate on a smaller scale.
Who among the following have bought blue colour shirt?
Who likes Red?
Which of the following combination of birth year and laptop is true for R?
Four of the following five are alike in a certain way and thus form a group. Find the one which does not belong to that group?
Who among the following person lives immediate above flat of G?
How many boxes are between U and R?
___ and ___ don't live in same type of flat.
E attends which of the following exams?
Six friends B, C, D, E, F and G, have exam on six different days, starting from Monday and ending on Saturday, of the same week in the month. G has exa...
How many persons live below K (considering both types of flats)?
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