226 .

What was the percentage increase in energy consumption in the household sector from 1960-61 to 1970-71?
A.2.5 %
B. 3.5 %
C. 4.2 %
D.35 %
E.42 %
227 .

In which of the following year was the percentage energy consumption in household sector almost equal to the average percentage energy in the household sector ?
A.1990-91
B. 1980-81
C. 1970-71
D.1960-61
E.1950-51
228 .

The total consumption of Household,Agriculture and others sectors together was minimum in which of the following period ?
A.1960-61
B. 1970-71
C. 1980-81
D.1990-91
E.None of these
229 .
What is the speed of the train?

I. A train crosses another train coming from opposite direction at the speed of 45 kmph in 20 seconds.
II. The train crosses another train running in the same direction at the speed of 42 kmph in 1 minute 18 seconds.
A.Only I
B. Only II
C. Either I or II
D.Neither I nor II
E.Both I and II