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Start learning 50% faster. Sign in nowLet the numbers be (x – 1), x and (x + 1) => (x – 1)2 + x2 + (x + 1)2 = 1877 => x2 – 2x + 1 + x2 + x2 + 2x + 1 = 1877 => 3x2 = 1877 - 2 => x2 = 1875/3 => x2 = 625 => x = 25 Required sum = (25 – 1) + (25 + 1) = 50
In expression ‘N & O $ P $ Q % R % S & T’ how is O related to S?
Read the following logic and answer the given question.
A @ B means A is the husband of B.
A # B means A is the wife of B
A $ B men...
If X & Y means X is married to Y, X ^ Y means X is father of Y, X @ Y means X is mother of Y, X % Y means X is sister of Y. If 'H & I ^ J % K @ L % M' i...
Answer the following question based on the direction given below. If 'A#B' means 'A is father of B' 'A@B' means 'A is brother of B' 'A$B' means 'A is so...
'A # B' means 'A is the father of B'. 'A @ B' means 'A is the son of B'. 'A & B' means 'A is the wife of B'. 'A % B' means 'A is the sister of B'. If U ...
If expression ‘R % T $ S # U $ V’ is true, then how is wife of V related to T’s mother?
How is J related to N’s father?
If ‘E # F + D + A * B & C’ is true, then how is D related to C?
In expression ‘X $ U & V @ P # Q % R $ S & T’ who is the only daughter of V?