Question
Statement: Only Asha is Jeenat Some
Asha are Charu Some Charu are not Yash Conclusion: I. Some Yash are Asha. II. Some Yash are not Charu. III. Some Asha are not Yash. In each of the question below are given some statements followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements, disregarding commonly known facts.ÂSolution
Some Asha are Charu (I) + Some Charu are not Yash (O) → No conclusion. Hence neither conclusion I nor II follow but it will make a complementary pair. Hence either conclusion I or III follows. Some Charu are not Yash → Conversion → No conclusion. Hence conclusion II does not follow. Alternate Method - 
(p + 3) 2 + (q – 7) 2 + (r + 4)2 = 0, then find the value of p + q – r.
√(92×8 ×52+700) = ?
(x – 6) 2 + (y + 2) 2 + (z – 4) 2 = 0, then find the value of 4x - 3y + z.
What will come in the place of question mark (?) in the given expression?
?2 = (392 × 224) ÷ (112 × 28) + 62
If 5x - 13xy + 6y = 0, find x : y.
  = ?If x = 35, then the value of x5 - 36x4 + 36x3 - 36x2 + 36x - 1 is
If x + y + z = 30, x² + Y² + z² = 460 and x z = y², then find the value of x z?
If ( m+n ) : √ (mn) = 4, m>n , Then find the value of m : n ?
If √k + (1/√k) = 8, then find the value of k + (1/k).
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