Question
In each of the following questions, the relationship
between different elements is shown in the statements followed by two conclusions. Find the conclusion which is definitely true. Statements: P ≤ Q ≥ R = S > T Conclusions: I). Q > T II). T < RSolution
I). Q > T (True) II). T < R (True)
If x : y : z = 5 : 6 : 8, and (3x + 4z) = 188, then find the value of y.
If p3 + 9p2 + 8p + 13 = 6p2 + 5p + 12, then find the value of {(p4 + 1/p2)}/(p2 + 3p +...
if a2 + b2 + c2Â =Â 2(3a -5b -6c)-70 , then a-b-c = ?
If (6m – 5n) 2  = 7 and 30mn = 60, then find the value of (6m + 5n) 2  + 16mn.
If (x 4 Â + x 2 y 2 Â + y 4 ) = 216 and (x 2 Â - xy + y 2 ) = 12, then find the value ...
If (a + b + c) = 9, find (a – 4)3 + (b – 2)3 + ( c – 3)3 - 3(a – 4 ) (b – 2 ) (c – 3)?
If a² + c² + 17 = 2(a - 8b - 2c²), then what is the value of (a³ + b³ + c³)?
Average marks scored by Vineet in five subjects are 60. The average marks scored by him (excluding his highest and lowest marks) are 50 and lowest marks...
25, 25.8, 27.4, 29, 33, 37