Total expenditure in first 5 months = 5 × 4000 = Rs.20000 Total expenditure in last 7 month = 7 × 6000 = Rs.42000 Total income of the man in a year = 20000 + 42000 + 10000 = Rs.72000 So average income in a month = 72000/12 = Rs. 6000
What is the common name for Calcium Sulfate Dihydrate?
Which of the following metals is the lightest?
Which substance is commonly used as a thermometric material in thermometers due to its expansive properties under temperature changes?
Identify the Correct Descriptions for the Following Thermodynamic Processes:
(I) Isobaric Process The process which takes place at cons...
Quartz is a crystalline form of which substance?
The chemical name of the Vitamin B6 is
Which of the following reactions is a displacement reaction?
______is used to coat Galvanised Iron.
Which of the following statement is CORRECT?
Which of the following is the best sources for Vitamin D are –
