I. 2y2+ 13y + 15 = 0
II. 2x2+ 11 x + 12 = 0
I. 2y2+ 13y + 15 = 0 2y2 + 3y + 10 y + 15 = 0 y (2 y + 3) + 5 (2 y + 3) = 0 (y + 5) (2 y + 3) = 0 y = – 5, – 3/2 II. 2x2 + 11 x + 12 = 0 2x2 + 3x + 8 x + 12 = 0 x (2 x + 3) + 4 (2 x + 3) = 0 (x + 4) (2 x + 3) = 0 x = – 4, – 3/2 Hence, no relationship can be established between x and y
Six person D, E, F, G, H and I are sitting around a circular table facing the centre. F is third to the right of I. G is on the immediate left of D. E i...
If ‘X’ is related to ‘W’ and ‘T’ is related to ‘S’ in a certain way, then ‘U’ is related to which of the following?
...Who amongst the following reads The Hindu?
Five girls are sitting in a row. F is not adjacent to Q or Y. N is not adjacent to Q. F is adjacent to Z. Z is at the middle in the row. Then, N is adja...
In which of the following pair 2nd person doesn’t sit second to right of 1st person?
Five friends are sitting around a circular table facing the centre. S sits on the immediate right of O, and is on the immediate left of T. Q sits on the...
Six professional Shekhar, Sidhu, Kapil, Bhuvan, Tanu and Ketan, are sitting around a hexagonal table, each at one corner, and are facing the centre of t...
Six persons A, B, C, D E and F are sitting around a circle facing the centre. A sits third to the left of E. B is not an immediate neighbour of A. Only ...
T, U, V, W and X are standing in a row facing north. W is the immediate neighbour of T and X. U is at the right of X and V is in the extreme right. Who ...
Who among the following person uses Sony laptop?
