Question
sum of the three consecutive terms of an ap is 364 the product is 1620. find the number of terms
Ex.4.2 - properties of determinants are deleted in CBSE syllabus 2020-21.why are they not mentioned in teachoo? . I am glad that Teachoo have mentioned other deleted syllabus questions and excercises.
Maths
Oct. 1, 2020, 10:26 p.m.
Answer
- 10th class why in chapter-6 bpt theorem, EN & DM is the height of BDE ∆ & ∆DEC . EN & DM is not lie in ∆BDE & ∆DEC
Show that the cube of any positive integer is of the form 4m or 4m 1 or 4m 3 where m is a whole number
Maths
Oct. 1, 2020, 7:01 p.m.
Answer
Find the zeroes of the quadratic polynomial 7y2-11/3y-2/3 and verify the relationship between the zeroes and their coefficients
