Start learning 50% faster. Sign in now
Let speed of car be s kmph Time taken by car travel total distance = 100/27 x 2.7 = 10 hrs Time taken by truck to cover total distance = 100/60 x 9 = 15 hrs so, s x 10 = (160 - s) x 15 10s = 2400 - 15s 25s = 2400 s = 96 so, riquired distance = 64 x 15 = 960 km
What is the primary use of calcium carbonate in antacid tablets?
Which enzyme is derived from soybeans?
What is the chemical formula of bleaching powder?
The pH value of an acidic solution is:
Which of the following substances are ozone-depleting?
Select the correct answer from the code given below.
I. ...
The nucleus of an atom consists of-
Which alloy is formed by mixing iron with carbon, nickel, and zinc?
Calcium cyanamide, used as a fertilizer, is commercially known as ______.
Which gas is commonly used to fill balloons?
What is the pH value of pure water ?