Question

1)If hari , suresh and Ramesh pay Rs 45000 in the ratio 3:5:1 , find the amount spend by each.
2)Find the value of x : if
5/6 : x = 2/8 : 6/20
3)If 4 , 8/3 , x , 2/10 are in direct proportion , find the value of x
4)If 9/11 , 4/5 , 6/12 and x are in inverse proportion , find the value of x
5)Find the mean proportion to 4/5 and 16/25​

Answer 1

Answer:

suppose Hari has 3x and Suresh has 5x and Ramesh has X ratio of rupee 45000 then

3x+5x+x = 45000

9x = 45000

x = 5000

it is the value of c now u can easily solve remaining Ques