The answer to this problem is 0.055%
And you get that by doing 22/400
Sir you posted question and answer? or are providing examples of preferred format?
Answer:
98
Step-by-step explanation:
56 x 1 3/4
56 x 1.75 = 98
Answer:
A. Stone bridges to steel bridges=
12 : 20
6 : 10
3 : 5
answer = 3 : 5
B. Steel bridges to Stone bridges
20 : 12
10 : 6
5 : 3
answer = 5 : 3
Total bridges = 20+12=32
C. Total bridges to steel bridges
32 : 20
16 : 10
8 : 5
answer = 8 : 5
