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27x³ +58x²y +31xy² +8y³ =27x³ +54x²y + 4x²y +36xy²-5 xy² +8y³ =(3x+2x) ³ +4x²y -5 xy² =[3×5+2×(-7)]³ + 4×25×(-7)-5×5×49 =1-700-1225 =1-1925 = -1924
Four of the following five are alike in a certain way and hence form a group. Find the one that doesn’t belong to that group.
Four of the following five are alike in a certain way based on the given arrangement and thus form a group. Which is the one that does not belong to tha...
Which of the following statements is/are not true?
On which of the following month and date does F participate?
Statements:
O ≤ W ≥ B > A ≤ U; X< U ≤ L
Conclusions:
I) B > X
II) W ≤ L
How many persons attend the exams between K and the one who attends Reasoning exam?
How many persons stand between B and H?
Which of the following combinations is wrongly matched?
Who likes Pasta?