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Mohit
Questions (7)
Calculate volume of Carbon dioxide produced on heating 10g of limestone at S.T.P
1 answer
863 views
A man starts running from his home towards east . After covering 60m ,he turns north and runs 80m. If he runs at uniform rate
1 answer
640 views
100ml of h2s04 solution having molarity 1M and density 1.5g/ml is mixed with 400ml of water. Calculate final molarity of h2s04
3 answers
3,060 views
We want to build a rectangular cardboard box with no top and of given volume V
using the least quantity of cardboard. Find the
0 answers
437 views
The differnece in the mass of 100 moles of each sodium atoms and sodium ions is 5.48002 g. Compute the mass of an electron.
0 answers
422 views
AB=5cm , Angel B= 60 degree , Altitude cd= 4cm (Circle)
1 answer
360 views
What is the use of arithmetic progression in a circular race track? Please answer soon !
1 answer
366 views
Answers (6)
let the amount that each child has originally be x first transaction: 1st child -- x-9 each of remaining 9 children has x+1 2nd transaction: 1st child -- x-9 2nd child -- x+1 - 8 = x-7 each of remaining 8 children has x+2 3rd transaction: 1st chld -- x-9
5/6
Good
How
Tan75/2=?
X=1000. y= 2200 z =1800
