Question
Solution
Given, a/b + b/a = -1 a2 + b2 = -ab a2 + b2 + ab = 0 we know that, a3 - b3 = (a - b)(a2 + b2 + ab) a3 - b3 = (a - b) × 0 a3 - b3 = 0 So, 6(a3 - b3) = 0
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tru...
A paper is folded and cut as shown below. How will it appear when unfolded?
According to the logic used in the first pair, replace the question mark with the appropriate option
MJ : HE :: GW : ??
When we jump out of a boat, the boat moves in the opposite direction. This is due to:
Select the set in which the numbers are related in the same way as are the numbers of the following set.
(NOTE : Operations should be performed o...
In certain code, WHISPER is written as IHWSREP , in that code, how will COLLECT be written?
A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
DF, GJ, KM, NQ, RT, ?
In a certain code language, 'SPIT' is coded as ‘USKW’ and 'COPY' is coded as ‘ERRB’.
How will 'MOCK' be coded in that language?
Identify the figure given in the options which when put in place of ‘?’ will logically complete the series.
Choose the next number in the series.
40, 52, 76, 88, 112, ?
Relevant for Exams:
