Question

If 5a/3=7b/4=11c/5=(4a+9b+6c)/k, find k.

A. 12/5+37/7+30/11
B. 11/5+36/7+30/11
C. 12/5+36/7+30/11
D. 12/5+36/7+32/11​

Answer 1

Answer:

1. How many wooden poles are needed for the fence?

2. What is the length of the barbed wire she needs?

3. Find the cost of wire, if I metre costs Rs. 10.

4. If the number of rounds is increased to 5 then how much ex money is needed for

fencing?