The pH of a solutiion is 3. When its pH changes to 6, then H+ ion concentration
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Ghatotkacha (who ruled in the years 290–305 B.C.) was a king from which dynasty?
___________ is a form of computer data storage which stores frequently used program instructions to increase the general speed of a system.
In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Be in the red
Sri Lanka on 9 December, 2017 formally handed over the control of the southern deep sea port of Hambantota to which country for 99 year lease?
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
PMO, LIK, HEG, DAC, ?
If P denotes '÷', Q denotes 'x', R denotes '+' and S denotes '', then 18Q12P4R5S6 = ?
A sum of Rs. 3000 yields an interest of Rs. 1080 at 12% per annum simple interest in how many years ?