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2015 II Questions and Answers

2015 II QUESTIONS AND ANSWERS :: part7 : 1 to 5

Following Multiple choice objective type questions and answers will help you as a free online coaching for your TRB SSC CGL written exam preparation for 2017. These are useful study materials collected from previous year question papers. :

1.The numerical value of cos 45 /sin 60 + cos 60/sin 45 - tan 30/cos 45-sin 30 / cot 30 is

3/4

1/4

1/2

1 1/4

2.If a clock started at noon,then the angle turned by hour hand at 3.45 PM is

104 1/2°

97 1/2°

112 1/2°

117 1/2°

3.If sinƟ+ sin²Ɵ=1 than cos²Ɵ + cos⁴Ɵ is equal to

cos²Ɵ/sinƟ

sinƟ/cos²Ɵ

None

4.729ml of a mixture contains milk and water in the ratio 7 : 2,How much more water is to added to get a new mixture containing milk and water in the ratio 7:37 ?

60 ml

71 ml

52 ml

81 ml

5.Eighteen years ago,the ratio of A's age to B's Age was 8 : 13.Their present ratio's age are 5:7,What is the present age of A ?

70 years

50 years

40 years

60 years

More SSC CGL 2015 II QUESTIONS AND ANSWERS available in next pages