I. 3x2 + 3x - 60 = 0
II. 2y2 - 7y + 5 = 0
I. 3x2 + 3x - 60 = 0 Pairs = 15, -12 And now dividing by a and by changing the sign we get, x = -5, 4 II. 2y2 - 7y + 5 = 0 Pairs = -2, -5 And now dividing by a and by changing the sign we get, y = 1, 2.5 From these comparisons, we can see that x1(4) is greater than both y₁ (2.5) and y2 (1), while x2(-5) is less than both y1 (2.5) and y2(1). Since one root of x is greater than both roots of y and the other root of x is less than both roots of y, we cannot establish a consistent relationship between x and y. ∴ The relationship between x and y cannot be established.
In a group of five children (K, L, O, M, N) with different heights. K is the tallest while L. is the shortest. O is the second shortest person in that g...
Select the Venn diagram that best represents the relationship between the following classes: Oxygen, Hydrogen and Gases.
Two positions of a cube are shown. What will come opposite to the face showing ‘@’?
Select the number from among the given options that can replace the question mark (?) in the following series.
0, 1, 2, 5, 26, ?
Eight people F, H, K, N, P, S, V, X are sitting in a straight line and all are facing north.
Neither F nor H sit at any of the extreme ends of th...
Select the figure from the options that can replace the question mark (?) and complete the given pattern.
Select the mirror image of the figure, when the mirror is placed on the right side of the figure.
If G means '–', C means '×', D means '+', B means '÷', then what will come in place of the question mark (?) in the following equation?
13 C ...
Select the number from among the given options that can replace the question mark (?) in the following series.
20, 90, 210, 380, ?
Select the option that is related to the sixth number in the same way as the first number is related to the second number and the third number is relate...
