Directions (1-5): Pie chart given below shows no. of non-defective article manufactured by five different firms i.e. P, Q, R, S and T. Read the data carefully and answer the following questions. (total article manufactured by any firm = defective + non-defective article)
Q1. No. of non-defective article manufactured by firm Q is what percent of non-defective article manufactured by firm T?
(a) 60%
(b) 62.5%
(c) 37.5%
(d) 50%
(e) 72.5%
Q2. If ratio of non-defective to defective article manufactured by firm S is 75:2, then find ratio of non-defective article manufactured by firm T to defective article manufactured by firm S?
(a) 37:1
(b) 34:1
(c) 33:1
(d) 24:1
(e) 38:1
Q5. What is the ratio of non-defective article manufactured by firm Q and R together to that of P and S together?
(a) 2:1
(b) 1:1
(c) 1:2
(d) 1:3
(e) 3:1
Q7. 51+16×8-25% of 416=?
(a)35
(b)25
(c)45
(d)85
(e)75
Q8. 123÷18+155% of 20-37=?
(a)90
(b)70
(c)80
(d)100
(e)110
Solutions
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