Question

In the solution, why we have taken 2 × x × 60 in the left hand side, in third line and 2 × x × 30 in the right hand side?

Check the following equationare consistent or inconsistent solve them graphically 

3x 2y=5
2x-3y=7

Pythagoras theorem

Y=logx

We should use formula for equations 

Show that if f:A—>B and g:B—>C are one-one then gof:A—>C is also one-one

How does come expalin

Use Euclid s division algorithm to find the HCF of 1)900and 270 2)196 and 38220 3) 1651 and 2032

How that the problem 25=14 (5)_x)5x become

Tell me with speaking 

Prime numbers

What is blue and what is white

Viedo 11 1 

find length of mediqan AD of a tringle AC which meets B at d whse veritices are A (4,2) , B(6,5) and c (1,4)

2369000059

Sidhd kijiye ki kisi vrat me adhikatam kshetraphal vala antan tribhuj sambahu hota hai

How it    is done

x y=14and x-y=410th class 

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Explain the entry of following question
1. Maxwell company came into contract with info tech company for technical services of R's 2,50,000 on 20 jan. It was decided to take advance of rs 40,000 in advance from info tech company and payment was made on 22 jan. After the completion of work Maxwell company sent a technical bill to info tech company of rs 2,00,000 on 25 jan and bill payment was made on 29 jan.