Plssss attach a video file of ex8.1 q.14
Solution plsss I cant understand it
Question
According to a survey conducted in a locality. all the persons are employed in either manu- facturing, teaching or IT sectors. There are 100 persons working in manufacturing sector, working in teaching sector and one person working only in IT sector. Totally 10 persons work in both IT as well as teaching sector and 6 persons work in teaching sector as well as in manufacturing sector. Also 20 persons are employed in at least 2 sectors types. Find the population of the locality surveyed.
How to know that to find out the hcf and lcm in the given statement any trick
5 pencils and 7 pens together cost Rs 50 whereas 7 pencils and 5 pens together cost Rs 46. Find the cost of one pencil and that of one pen
Maths
Sept. 13, 2019, 12:39 p.m.
Answer
Duscess the continuity of the function f(x)=(1-5x) to the power 1/x is equal to e to the power 5 atx=0 for x not equal to 0 or x=0
Maths
Sept. 13, 2019, 11:55 a.m.
Answer
Two numbers A and B can be written as x^3y^2 and xy^3 where A and B are prime no. Find hcf