let 2x-3=a (2x-3)3+ 1/((2x-3)³)=2 a³+ 1/(a³ )=2 a6+ 1=2a³ a6- 2a³+1=0 (a3- 1)2= 0 a³=1 a=1 2x-3=1 2x=4 x=2 4y²+(y+8)2= 157 4y²+y²+64+16y=157 5y²+16y-93=0 5y2-15y+31y-93=0 5y(y-3)+31(y+3)= 0 5y(y-3)+31(y- 3)= 0 y=3,-31/5 Hence, no relationship cannot be established between x and y.
If box R has 8 shirts and box P has 4 times the number of shirts of box R then what is the possible number of shirts in box T?
Five persons F, R, G, W, and Y have different heights. F is taller than Y but shorter than W. G is shorter than F. R is the shortest among all. Who amon...
There are six persons P, Q, R, S, T and U have different weights. U is heavier than P, who is heavier than T and Q. S is heavier than Q. R is heavier t...
If the weight of K and L are 45 Kg and 30 Kg respectively then how many persons are heavier than K?
If the sum of the heights of rods V and S is 220 cm and the sum of heights of U and W is 270 cm then what would be the difference of the heights of rod ...
W is taller than K who is shorter than U. O is taller than D but shorter than K. U is shorter than W. Who is the tallest?
Who is the second heaviest person?
B is heavier than F but lighter than Y. E is lighter than B but heavier than F. D is heavier than F and Y. Who is the heaviest?
If the sum of the weight of C and the third heaviest person is 99kgs, then what may be the weight of F?
A group of five students has different height. Rohit is shorter than Seema. Seema is shorter than Yaman. Diwakar is taller than only Hema. Who among the...
