SSC CGL Tier-2 9-March-2018 Maths-shift-1

Instructions

For the following questions answer them individually

SSC CGL Tier-2 9-March-2018 Maths-shift-1 - Question 81


The average weight of X, Y and Z is 74 kg. If the average weight of X and Y be 68 kg and that of Y and Z be 78 kg, then the weight (in kg) of Y is

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SSC CGL Tier-2 9-March-2018 Maths-shift-1 - Question 82


Of the 3 numbers whose average is 26, the first is $$\frac{2}{11}$$ times the sum of other two. The first number is:

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SSC CGL Tier-2 9-March-2018 Maths-shift-1 - Question 83


The average weight of a class of 50 students is 48.6 kg. If the average weight of the 20 boys is 54 kg, then find the average weight (in kg) of the girls in the class.

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SSC CGL Tier-2 9-March-2018 Maths-shift-1 - Question 84


The average of all odd numbers from 113 to 159 is .............

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SSC CGL Tier-2 9-March-2018 Maths-shift-1 - Question 85


A trader buys jowar at Rs 30 per kg. 20% of the grain gets wasted. He plans to sell the remaining grain so that he makes 40% overall profit. At what price (in Rs per kg) should he sell the grain?

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SSC CGL Tier-2 9-March-2018 Maths-shift-1 - Question 86


If a vendor sells a watermelon at Rs 69 he makes 8% loss. If he wants to make 16% profit then at what price (in Rs) should he sell?

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SSC CGL Tier-2 9-March-2018 Maths-shift-1 - Question 87


The cost of 25 items is the same as the revenue earned by selling x items. Find x, if the profit made in the transaction is 25%.

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SSC CGL Tier-2 9-March-2018 Maths-shift-1 - Question 88


An item is sold for Rs 7130 making a 15% profit. What is the cost price (in Rs) of this item?

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SSC CGL Tier-2 9-March-2018 Maths-shift-1 - Question 89


0.02% of 150% of 600 is:

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SSC CGL Tier-2 9-March-2018 Maths-shift-1 - Question 90


When a number is increased by 40, it becomes 125% of itself. What is the number?

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