ICSE − Q & A

So what are u guys gonna do after just after the exam..... I know it is dumb to ask but r u guys gonna go out or something else. Asked just outta curiosity...

(x-9) : (3x+6) is the duplicate ratio of 4:9.
It means (x-9):(3x-9) = 4^2:9^2 
Am I correct?

+ 1 more questions by sk17  

Is 1.38 correct to 2 significant figures or not? I think so it is 3 significant figures.am I right?
asked by Sayantan karmakar (sk17) 8 years ago
1

CONCISE MATHEMATICS 
Revision Paper 6
Pg. 450 
Q (7).a

http://www.respaper.com/anurag2001/9939-pdf.html q3 b please

http://www.respaper.com/surya30/6601-pdf.html someone pls help me in 11c

How to calc amount in banking sums (savings)

http://cisce.azurewebsites.net/pdf/ICSE-Class-X-Specimen-Question-Papers-2017/Mathematics.pdf Q2 b

find the probability:-in a year feb may have 5 mondays A) if its a leap year B) non leap year

what toothpaste is best for you guys??

find whether the points,(2,0),(4,6),(8,3) are collinear or not?
take pains and show the full working please... different people teached me abt this in a diff way and i am confused coz of that.. please help me