Railways Group D 2 Nov 2014

Instructions

For the following questions answer them individually

Railways Group D 2 Nov 2014 - Question 71


The average of 50 numbers is 30. If two numbers, 35 and 40 are discarded, then the average of the remaining numbers is nearly

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Railways Group D 2 Nov 2014 - Question 72


If 35% of a number is 12 less than 50% of that number, then the number is :

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Railways Group D 2 Nov 2014 - Question 73


By selling an article for Rs.l00. a man gains Rs 30 as profit.Then his gain% is :

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Railways Group D 2 Nov 2014 - Question 74


If a carton containing a dozen mirrors is dropped, which of the following cannot be the ratio of broken mirrors to unbroken mirrors ?

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Railways Group D 2 Nov 2014 - Question 75


If 5 men or 9 women can do a piece of work in 19 days, then in how many days will 3 men and 6 women do the same work ?

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Railways Group D 2 Nov 2014 - Question 76


A contractor employed 30 men to do a piece of work in 38 days. After 25 days. he employed 5 men more and the work was finished one day earlier. How many days he would have been behind, if he had not employed additional men ?

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Railways Group D 2 Nov 2014 - Question 77


An express train travel|ed at an average speed of 100 km/hr, stopping for 3 minutes after every 75 km. How long did it take to reach its destination 600 km from the starting point ?

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Railways Group D 2 Nov 2014 - Question 78


In what time will a train 100 metres long cross an electric pole, if its speed be 144 km/hr ?

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Railways Group D 2 Nov 2014 - Question 79


Find the ratio in which rice at 7.20 a kg be mixed with rice at 5.70 a kg to produce a mixture worth Rs.6.30 a kg.

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Railways Group D 2 Nov 2014 - Question 80


A can run 22.5 m in a certain time while B runs 25 m in that time. In a kilometre race B beats A by how many metres

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