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Recently, Vaishali Rameshbabu and her younger brother Rameshbabu Praggnanandhaa have become the first-ever Grandmaster brother-sister duo in history. Grandmaster is the highest title or ranking that a chess player can achieve. The Grandmaster title and other chess titles is awarded by the International Chess Federation, FIDE (acronym for its French name FédérationInternationale des Échecs).
If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation...
What will come in place of ‘?’ in the following equation, if ‘+’ and ‘–‘ are interchanged and ‘×’ and ‘÷’ are interchanged?
...A statement (A) and an argument (R) are given.
Statement (A): If carbon-dioxide increases, the glaciers will melt.
Rationale (R): Ea...
What should come in place of ‘?’ in the given series?
16, 21, ?, 43, 60, 81, 106
Select a figure from amongst the Answer Figures which will continue the same series as established by the five Problem Figures.
Problem Figures: ...
Select the number from among the given options that can replace the question mark (?) in the following series.
4, 13, 40, ?, 364, 1093
If 1st January 1997 was a Wednesday, what was the day of the week on 24th June 1997?
4 is related to 40 following a certain logic. Following the same logic, 12 is related to 120. To which of the following is 15 related following the same...
Study the given pattern carefully and select the number from among the given options that can replace the question mark (?).
In a code language, tomato is called brinjal, brinjal is called radish, radish is called cabbage and cabbage is called okra. Which one of the following ...