I think the answer is (13-t)(13+t) because when you expand the brackets some of it cancells out like +169 - 169. As they are the same (but ones got a plus and ones got a minus) they cancel each other out. :)
I got 609 marks
437.5 marks.
169 + 169 = 338
25% of 169 = 42.25= 25% * 169 = 25%/100% * 169 = 0.25 * 169 = 42.25
i got 105 marks in aieee what is the expected rank
i got 102 marks in kerela engineering entrence 2012 tell me the rank i get?
u can get 70 to 80 marks
250-500
u will get 1222222
30000++
thank you
Around 10000-12000 according to last years rank
Around 25000.
i have got 90 marks in mht cet then what college did get
b/w 30,000-32,000
8000-9000 since you haven't got 325