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27x³ +58x²y +31xy² +8y³ =27x³ +54x²y + 4x²y +36xy²-5 xy² +8y³ =(3x+2y) ³ +4x²y -5 xy² =[3×4+2×(-6)]³ + 4×16×(-6)-5×4×36 =0-384-720 = -1104
If the sign ‘×’ is interchanged with ‘÷’ and ‘–’ is interchanged with ‘+’, then what will be the value of the expression below?
...What should come in place of the question mark (?) in the given series based on the English alphabetical order?
YFD, VJA, SNX, PRU.?
Select the set in which the numbers are related in the same way as are the number of the following set.
(11, 28, 143)
Six friends (J, K, L, M, N and O) are sitting around a circular table facing the centre. J sits second to the right of O. L sits third to the right of K...
Arrange the given words in the sequence in which they occur in the dictionary-
1. Read
2. Real
3. Ready
4. Rather
5. Ratify
Rearrange the jumbled-up letters in their natural sequence and find the odd one out.
In the given Venn diagram, the rectangle 'people having blue eyes', the triangle represents 'people having extra fingers', and the circle represents 'pe...
Refer to the given letter, number, symbol series and answer the question that follows.
(Left) K L% Y & 4 E 2 * 3 M & 7 S W # 8 2 H * L (Right)
A cube is made by folding the given sheet. In the cube so formed, which letter will be on the face opposite to the face having 'F'?
A pizza delivery boy started walking southwards to reach his destination which is 6 km away. From the target, after delivering the pizza, he turns 180 ...