For the following questions answer them individually
The area of the sector of a circle of radius 12 cm is 32 $$\pi cm^{2}$$. Find the length of the corresponding arc of the sector.
A can complete a work in 18 days, while B can complete it in 12 days. B worked on it for 4 days. How long will A take to finish the remaining work?
Racer A and racer B run a race of 18 km on a circular track of length 800 m. Both complete one round in 200 sec and 250 sec, respectively. After how much time from the start will the faster person meet the slower person for the last time?
What is the value of ($$27x^{3} - 58x^{2}y + 31xy^{2}- 8y^{3}$$), when $$x = - 5$$ and $$y = -7$$?
Select the most appropriate ANTONYM of the underlined word.
His house was filthy, with papers and eatables strewn everywhere.
Select the option that expresses the given sentence in passive voice.
She is laughing at me .
Select the most appropriate ANTONYM of the underlined word.
He was uncomfortable at the sport event.
Select the option that expresses the given sentence in past tense form.
The declarations which come out from that office are not dependable.