SSC CGL (SSC Combined Graduate Level) Mathematics: Questions 243  248 of 425
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Question number: 243
» Average
Question
The average weekly salary of A, B and C is Rs. 8500 and that of B, C and D is Rs. 9500. If the weekly salary of A is Rs. 8700 then the weekly salary of D is (Paper  I)
Choices
Choice (4)  Response  

a.  Rs. 11500 

b.  Rs. 11400 

c.  Rs. 11700 

d.  Rs. 11600 

Question number: 244
Question
Sumit’s salary was reduced by 30 % and then the reduced salary was increased by 40%. His new salary in comparison with his original salary is (Paper1)
Choices
Choice (4)  Response  

a.  7 % more 

b.  The same 

c.  2 % less 

d.  4 % less 

Question number: 245
» Fundamental Arithmetical Operations
Question
The sum of all even numbers between 31 and 61 is (Paper1)
Choices
Choice (4)  Response  

a.  518 

b.  540 

c.  596 

d.  690 

Question number: 246
» Geometry
Question
Diameter of a wheel is 7m. The wheel revolves 30 times in a minute. To cover 16.500 km distance, the wheel will take (Paper1)
Choices
Choice (4)  Response  

a.  10 minutes 

b.  40 minutes 

c.  20 minutes 

d.  25 minutes 

Question number: 247
Question
By selling an article for Rs. 846, there is a loss of 6%. In order to make a profit of 15%, the selling price of the article must be (Paper  I)
Choices
Choice (4)  Response  

a.  Rs. 1790 

b.  Rs. 1812 

c.  Rs. 1035 

d.  Rs. 7184 

Question number: 248
Question
In an alloy, the ratio of copper and zinc is 7: 3. If 1 kg of zinc is mixed in 20 kg of alloy, then the ratio of copper and zinc will be (Paper I)
Choices
Choice (4)  Response  

a.  2: 3 

b.  1: 2 

c.  3: 2 

d.  2: 1 
