neeraj99

what is the remainder when 7^84 is divided by 342?? answer with logic please

even better solution by abhishek...thanks dear....pl. try one algebra problem ...i've posted yesterday...u can solve it...pl. show the steps, too...thanks

ya...pl. provide the step by step solution....

If a2+2b = 7, b2+4c=-7 and c2+6a=-14, then the value of (a2+b2+c2) is ?? options - 14 or 25 or 36 or 47

thanks for the help

yes u're right...can u give the method also

If the altitudes of a trainagle are in the ratio of 2:3:4 , find the ratio of the corresponding sides.

I've assumed uniform acceleration....and used distance = initial velocity *time + 1/2 *acceleration*time squared the prob is 9th class math prob

:hmm:stumped by the OA of this simple looking rate prob...pl. help me by submitting step by step procedure, too: prob: a body travels 2m in the 2nd second and 6m in the next 4 sec. what will be the distance travelled in the 9th sec?