Question

Express (3/1 5/-1) an the sum of symmetryc and skew symmetryc matrics

Section formula class 12

Calculate the edge of cube if it's volume is 1331 cm 

If x y=1,y>0,y>0 prove that x⁴ y⁴ greater or equal to 1/8

Sir ya removed syallbus of class 12 ncert ka liya bhi ha kya

What we want to write 

What is math

From the following transactions of concern, prepare the Machinery Account for the year ending 31 st March, 2017 :
1.4.17 Purchased a second – hand machinery for Rs.40,000
1.4.17 Spent Rs.10,000 on repairs for making it serviceable.
30.9.17 Purchased additional new machinery for Rs.20,000
31.12.17 Repairs and renewals of machinery Rs.3,000.
31.3.18 Depreciate the machinery at 10% per annum.

aij = (i j)²/2 

What is ratio 

Give verification

Find: 𝑎) 0.2 𝑥 6 𝑏) 8 𝑥 4.6

If the sides of the triangle are in the ratio 1/2:1/3:1/4 the perimeter is 52 cm then the smallest side is?

What is msp

Electronic configuration 

3rd question video is not available 

chapter 1

HOW the 12×3/4
    =4×4 
How it come 

            

Sir 2.2.2 3 ka 8number