Washing soda is used ______.
I. for removing permanent hardness of water
II. for disinfecting drinking water
III. as a cleaning agent for domestic purpose
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Michael Jackson was a distinguished personality in which of the following fields
which of the following physical quantity is dimensionless
The Lumbini was the birth place of Buddha is attested by an inscription of
A heavenly body which takes nearly the same time to complete one rotation and one revolution is
This is the reason why we see the same side of the moon always
Which of the following could be digital input devices for computers?
Rearrange the parts of the sentence in correct order.
The ideology of
P : modern economics suggests that
Q : enhanced satisfaction and well-being
R : material progress has yielded
The First modern warship built in India in 1952 was