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From Equation (I): m + 5 = p and m * 5 = q From Equation (II): m + 3 = p - 2 and m * 3 = q – 6 From equation (I) and (II) 5m = q q = 15 Solving for m, we get m = 3 Answer: (a) 3
Present age of Vikrant is 20% less than the present age of Priya. Age of Vikrant 5 years ago was 50% the present age of Priya. Find the present average ...
In Δ ABC, ∠ B= 68° and ∠ C 32°. Sides AB and AC are produced to points D and E, respectively. The bisectors of ∠ DBC and...
If z + (1/z) = 2 then find z105 + 1/(z105) = ?
1/3 + 1/15 + 1/35 + 1/63 + 1/99 = ?
Find the number in place of ?
6, 14, 26, ?, 106, 214
If x + y = 2 and 1/x + 1/y = 18/15, then find the value of (x3 + y3)?
If x2 – 10x + 20 = 0, then find the value of (x – 3)2 + 1/(x – 3)2
if a2 + b2 + c2 = 2(4a -5b -9c)-122 , then a-b-c = ?