If 8x2 + y2 − 12x − 4xy + 9 = 0, then the value of (14x − 5y) is :
8x²+y²-12x-4xy+9 = 0 8x²+y²-12x-4xy+9 = 0 (2x-y) ² + (2x-3) ² = 0 ∴ 2x-3 = 0 ⇒ x = 3/2 2x-y = 0 3-y = 0⇒ y= 3 ∴ (14x-5y) = 14× 3/2 − 5 × 3 = 21-15 = 6
Select the most appropriate option to fill in the blank.
Anita is an employee who has unconditional ________ for her company.
More and more governments are having to step in and override these magistrates who arrogantly refuse ____________ note of public disquiet.
The year he visited, the river Wye was a sludgy polluted stream and ugly iron foundries were ________ its banks.
What we _______ is the proper data for planning and intervention.
In each of the following sentences, there is a blank space. Below each such sentence, there are five options with one word each. Fill up the blank with...
Choose the option that provides the most appropriate and contextually fitting word for each blank.
Mary is allergic to peanuts, so she always ...
Fast moving consumer goods companies witnessed a ________ in spending as consumers turned ________ in November due to a cash ________ following the Cent...
Fill in the blank with the most appropriate word.
Rakesh ……..……. become a Bank PO by next year.
...There were spelling and grammar ……………, a pitiful ………….. of her ………….. schooling.
...Drug prices have gone ………… the ………… of the common man.
