The average of a set of 10 observations is 7 .the average of another set of 15observations is 12. find the average of combined se...
(30÷5)×(16-3×2)=
You have a rectangular farmland with a length of 2p and a width of 2p-1. On the same land, you are going to build a square cement ...
Justify the following as polynomial or not a polynomial.
(i) 3x2 + 8x + 5
12, 19, 26, 33 ...
Find the 6th term of the following series.
{2x-3y=5
{4x+y=6
1/2 ÷ 2/2
I have the number 5, 2 and 8. How do I get a value of 1 usinig basic arithmetic operations?
42+3×5+18÷2=
