Question

a bus covers a distance of 60 km in 1 1/4 hr.how far would it travel in 1 1/2 hr

Answer 1

@zepdrix

Answer 2

\(\large \begin{array}{ccllll}
km&hr
\\\hline\\
60&1\frac{1}{4}\\
x&1\frac{1}{2}
\end{array}\implies \cfrac{60}{x}=\cfrac{1\frac{1}{4}}{1\frac{1}{2}}\)

Answer 3

@Kainui

Answer 4

a: 70
b. 50
c. 72
d. 80

didn't getting anyone by your method ? @jdoe0001

Answer 5

hmm

Answer 6

what did you get ?

Answer 7

120

Answer 8

one sec

Answer 9

\(\bf \cfrac{60}{x}=\cfrac{1\frac{1}{4}}{1\frac{1}{2}}\implies \cfrac{60}{x}=\cfrac{\frac{5}{4}}{\frac{3}{{\color{blue}{ 2}}}}\implies \cfrac{60}{x}=\cfrac{5}{4}\times \cfrac{{\color{blue}{ 2}}}{3}
\\ \quad \\
\implies \cfrac{60}{x}=\cfrac{5\times \cancel{ 2 }}{\cancel{ 4 }\times 3}\implies \cfrac{60}{x}=\cfrac{5}{6}\)

Answer 10

what would that give you?

Answer 11

72 and that's the answer . :) Thank you so much ^_^. actually I'm not a maths student , to pass a test I'm practicing general maths So I'm newbie :P

Answer 12

yw