A universal donor has the blood group
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a and b are irrational numbers such that a+b = q is a rational number; then ab is
The Kalinga war was fought in ______.
In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
X marks the spot
If the time increases by 7 years, then simple interest increases by Rs 8400 on a sum of Rs 6000. What is the rate (in percentage) of interest per annum?
Pressure is measured in terms of
A 145 m long train crosses a 655 m long bridge in 36 seconds. What is the speed of the train?
First country to impose carbon tax is ________.