VECTOR 3D | Part 1

EAS- D Part

JEE Mains 2020 - 30 Days Revision | Vectors Part 1- Most Important Questions + Quick Revsion | Maths

Discussion-Section 3||Part1

If A is 3//4 part of B,B is 1//2 part of C is 4//5 part of D then find value of A:B:C:D ?

Discussion on vector and 3-D ,PPT q.no. 1-28

(3)/(8) is what part of (1)/(12)?(3)/(7)(b)(1)/(12) (c) (4)/(3) (d) None of these

Show that the dot product of 3 D vector is a scalar.

If 686 is divided, into four parts, in proportions 1/2 :2/3:3:4 then the first part is ? A)52 B)42 C)56 D)48

Rahul,Arun and Sumit started a business. Rahul invested (1)/(2) part Arun invested (1)/(3) part, Arun part and rest of the capital was invested by sumit.The ratio of their profits will be 2:3:1 b.2:1 c.2:3:6 d.3:2:5