Question
The coefficients of the (r_1)th ,rth and (r 1)terms in the expension of (x 1)n are in the ratio 1:3:5 . Find n and r
- I have learned every thing but I have a doubt that instead of a and b variables we can write p and q
Water is pouring into a conical vessel diameter 5.2m and slant height 6.8m
how this X and Y came?
Maths
Nov. 7, 2018, 8:41 a.m.
Answer
Many steps are repeated plz check in for the steps and make it error free #loveteachoo
Plz pay attention to this Statement
