TCS Company Numerical Ability Ratio and Proportion

Q. The ratio of daily wages of two workers is 4 : 3 and one gets daily Rs 9 more than the other, what are their daily wages?
Option
(a)Rs 32 and Rs 24
(b)Rs 60 and Rs 45
(c)Rs 80 and Rs 60
(d)Rs 36 and Rs 27

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TCS Other Question

Q. A certain quantity of rice is spent daily for 30 students in a hostel. One day some students were absent as a result, the quantity of rice has been spent in the ratio of 6 : 5. How many students were present on that day?
Option
(a)24
(b)20
(c)15
(d)25
Q. The simplified value of 1.2 + (1.2) 2 +(1.2) 3 is:
Option
(a) 4.248
(b) 4.368
(c) 3.248
(d) 3.368