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Ques.: The following is the Trial Balance of a trader as at 31st December, 2001: Debit Balances Rs. Credit Balances Rs. Stock (1-1-2001) Sales returns Purchases Freight and carriage Rate, Rent etc. Salaries and wages Sundry debtors Bank Interest Printing...

a stone dropped from the top of a cliff received ground in 4 second and burries itself at 0.8 meter into mud.calculate height and retardation.

A dealer allows a discount of 10% on the market price .How much above the cost price must he mark his goods to make a profit of 8%?

Enthalpy of combustion of c(graphite)is _393.3 KJ mol -1then for producing 39.3 KJ of heat the amount of carbon required is

If 11(0.9)^t gives the mass of radioactive material in grams as a function of time measured in days since the time the mass was 11 grams, what, accurate to the nearest thousandth, is the rate of change of the mass five days after the time the mass was 11...