Question
Maths
Jan. 9, 2019, 4:50 p.m.
Answer
The average salary of 19 workers in a factory is ₹12000 per month . If the salary of the manager is ₹42000 per nonth, find the average salary paid to all the employees .
Chapter number 7 integrals miscellaneous exercise question number 20 method rationalization I want solution with this method
Maths
Jan. 9, 2019, 12:28 p.m.
Answer
If theta=45°,then what is the value of 2 sec^2 theta 3 cosec^2 theta?
The mean and standard deviation of 100 observations were evaluated as 40 and 5.1 respectively. By a student who took by mistake, 50 instead of 40 for one observation. What are correct mean and standard deviation
can we do the last step in this way?
write whether the rational number 7/5 wllhave a terminating decimal expansion or a non terminating repeating decimal expansion