TCS Company Numerical Ability Ratio and Proportion

If 0.75:x::5:8, then x is equal to
a) 1.12
b) 1.2
c) 1.25
d) 1.30

Read Solution (Total 4)

0.75/x=5/8
=>x=1.2
11 years agoHelpfull: Yes(2) No(0)

0.75/x=5/8
8*0.75=5x
6=5x
x=1.2
11 years agoHelpfull: Yes(1) No(0)
0.75/x=5/8
0.75*8=5x
x=6/5
x=1.2
11 years agoHelpfull: Yes(0) No(0)
0.75/x=5/8
x=8*0.75/5
x=1.2
11 years agoHelpfull: Yes(0) No(0)

TCS Other Question

A rectangular park 60 m long and 40 m wide has concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq.m, then what is the width of the road.
a) 2.91 m
b) 3m
c) 5.82 m
d) none In the equation A + B + C + D + E = FG where FG is the two digit number whose value is 10F + G and letters A, B , C , D , E, F and G each represent different digits. If FG is as small as possible. What is the value of G?