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2015 II Questions and Answers

2015 II QUESTIONS AND ANSWERS :: part6 : 11 to 15

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. :

11.Walking at the rate of 4 kmph a man covers certain distance in 2 hrs 45 min.Running at a speed of 16.5 kmph the man will cover the same distance in how many minutes ?

35 min

40 min

45 min

50 min

12.A farmer travelled a distance of 61 km in 9 hrs.He travelled partly on foot at the rate of 4 km/hr and partly on bicycle at the rate of 9 km/hr.The distance travelled on foot is

17 km

16 km

15 km

14 km

13.The pollution of a town increases by 5% every year.If the present population is 9261,the population 3 years ago was

5700

6000

7500

8000

14.A shopkeeper bought 30 kg of rice at the rate of Rs 70 per kg and 20 kg of rice at the rate of Rs 70.75 per kg.If he mixed the two brand of rice and sold the mixture at Rs 80.50 per kg his gain is.

Rs 510

Rs 525

Rs 485

Rs 450

15.#Q What is the Arithmetic mean of the first 'n' natural numbers ? #Q What is the Arithmetic mean of the first 'n' natural numbers ?

n+1/2

n(n+1)/2

2(n+1)

n(n+1)/2

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