'Laxmi "father is 49years old he is 4yeaes older than three times laxmi age (take Laxmi age to be y tears). 

Complete  the table

3)( 4=9
y 20=112
4

Half the perimeter of rectangular garden whose length is 4 more than its width is 36 metre find the dimension of the garden

Due to heavy floods in a state thousands were rendered homeless. 50 schools collectively offered to the state government to provide place and the canvas for 1500 tents to be fixed by the government and decided to share the whole expenditure equally.  The lower part of each tent is cylindrical of base radius 2.8 m and height 3.5 m, with conical upper part of same base radius but of height 2.1 m. If the canvas used to make the tents costs ₹ 120 per square. m. Find the amount shared by each school to set up the tents [ use pie = 22/7] 

Is there  any simple way to solve this problem 

Punjabi medium

Sec 2315°

Find five rational number between 1 and 2

Direct method

1main 1tolast

What is the factor of 1-x² 

Aapne class 9 ki exercise2.1 ki question no.5
ki aapne video nahi daali hai

3 lesson

2 2

In 8.2 Q5. (a) part how there 20 came 

The ratio between girls and boys in a class of 40 students is 2:3 . 5 new students joined in class how many of them must be boys so that the ratio of girls and boys become 4:5