7th Class Mathematics Sample Paper

done Mathematics Sample Paper-1 Total Questions - 23    [Download]

• question_answer1)
  If\[A=13[12+\{32\times 5+(32-12\div 3)\}]\]and \[B=13\{-15+(13)\times 4\},\] then \[A\div B\]is equal to:
  A)
  \[\frac{200}{33}\]         
  done clear
  B)
  \[3\frac{15}{37}\]         
  done clear
  C)
  \[\frac{185}{37}\]         
  done clear
  D)
  \[5\frac{15}{37}\]
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer2)
  A three-digit number 4a3 is added to another three-digit number 984 to give the four digit number 13b7, a multiple of 11. Then, a+b is equal to:
  A)
  12   
  done clear
  B)
  10          
  done clear
  C)
  7         
  done clear
  D)
  9
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer3)
  In a college, \[\frac{1}{5}th\] of the students like basketball, \[\frac{1}{8}th\] of the remaining students like football and\[\frac{1}{5}th\] of the remaining like cricket. What is the total number of students in the college if the number of students who don't like any game is 210?
  A)
  385      
  done clear
  B)
  275         
  done clear
  C)
  425     
  done clear
  D)
  375
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer4)
  Find the sum:\[\left[ \left( \frac{3}{15}+\frac{12}{150}-\frac{10}{210} \right)+\frac{210}{450} \right]\]
  A)
  \[\frac{367}{105}\]       
  done clear
  B)
  \[\frac{367}{525}\]
  done clear
  C)
  \[\frac{119}{525}\]       
  done clear
  D)
  \[\frac{117}{525}\]
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer5)
  Evaluate: \[{{\left( \frac{-1728}{2744} \right)}^{\frac{2}{3}}}{{\left( \frac{4096}{9216} \right)}^{\frac{1}{2}}}-{{\left( \frac{729}{343} \right)}^{\frac{2}{3}}}\]
  A)
  0                     
  done clear
  B)
  \[\frac{-109}{49}\]
  done clear
  C)
  \[-\frac{57}{49}\]          
  done clear
  D)
  \[\frac{2152}{4208}\]
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer6)
  If \[x+\frac{1}{x}=8,\] then the value of \[{{x}^{4}}+\frac{1}{{{x}^{4}}}\] is equal to:
  A)
  4526    
  done clear
  B)
  3154
  done clear
  C)
  3528    
  done clear
  D)
  3842
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer7)
  Which one of the following options is the solution of the equation\[\frac{7-x}{x+1}=3\]?
  A)
  4                     
  done clear
  B)
              3
  done clear
  C)
  2      
  done clear
  D)
         1
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer8)
  A man had a property worth Rs. 50,000. He gives 50% to his wife and the remaining amount in the ratio \[3:2\] to his two sons. The difference in the money got by the sons is:
  A)
  Rs. 5000                
  done clear
  B)
  Rs. 10000     
  done clear
  C)
  Rs. 15000              
  done clear
  D)
  Rs. 25000
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer9)
  There are 300 cats in a village and 75 of them are black, 65 of them are brown, 90 of them are white and rest of them are of mixed colours. What is the percentage of mixed colour cats in the village?
  A)
  \[23\frac{1}{3}%\]        
  done clear
  B)
  \[25\frac{1}{5}%\]
  done clear
  C)
  \[30%\]             
  done clear
  D)
  \[28\frac{2}{5}%\]
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer10)
  A sum of money put at 9% per annum amount to Rs. 19,500 in 3 years and 4 months. What will it amount to in 4 years and 6 months at the same rate?
  A)
  Rs. 20,075        
  done clear
  B)
  Rs. 18,736    
  done clear
  C)
  Rs. 21,075 
  done clear
  D)
  Rs.13,250
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer11)
  In the given figure find the value of x if\[AB\parallel CD\,\And \,AF\parallel CE\].
  A)
  \[{{125}^{o}}\]          
  done clear
  B)
  \[{{115}^{o}}\]
  done clear
  C)
  \[{{65}^{o}}\]            
  done clear
  D)
  \[{{135}^{o}}\]
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer12)
  The base of a parallelogram is twice its height. If the area of parallelogram is \[512\text{ }c{{m}^{2}}\], then find the base.
  A)
  \[\text{33 }c{{m}^{2}}\]         
  done clear
  B)
  \[\text{32 }c{{m}^{2}}\]      
  done clear
  C)
  \[\text{40 }c{{m}^{2}}\] 
  done clear
  D)
  \[\text{199 }c{{m}^{2}}\]
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer13)
  Find the number if Prikshit adds 19 to it and divides the sum by 5, he finds the result 8.
  A)
  12        
  done clear
  B)
  21          
  done clear
  C)
  13        
  done clear
  D)
  31
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer14)
  In the figure given below. Find the shaded part in percent.
  A)
  25%     
  done clear
  B)
  52%        
  done clear
  C)
  15%     
  done clear
  D)
  23%
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer15)
  In a school having strength of 740 students, 35% study Hindi. How many do not learn Hindi?
  A)
  148      
  done clear
  B)
  418
  done clear
  C)
  481     
  done clear
  D)
  841
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer16)
  The number 477 is not divisible by which of the following numbers.
  A)
  3 
  done clear
  B)
  6
  done clear
  C)
  9                     
  done clear
  D)
  AII of these
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer17)
  If \[{{x}^{{{(5+a)}^{2}}}}\times {{x}^{(5-{{a}^{2}})}}={{x}^{40}}\], then find a.
  A)
  6                     
  done clear
  B)
  1
  done clear
  C)
  3         
  done clear
  D)
  2
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer18)
  Simplify: \[\frac{{{3}^{n}}+{{3}^{n+1}}}{{{3}^{n+1}}-{{3}^{n}}}\], where n is a natural number.
  A)
  1                     
  done clear
  B)
  2
  done clear
  C)
  7                     
  done clear
  D)
  5
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer19)
  If \[x+\frac{1}{x}=2\], then find\[{{x}^{2013}}-\frac{1}{{{x}^{2012}}}\].
  A)
  1  
  done clear
  B)
  0
  done clear
  C)
  3         
  done clear
  D)
  \[-1\]
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer20)
  If \[x-\frac{1}{2x}=2\], then. Find the value of \[\frac{4{{x}^{4}}+1}{4{{x}^{2}}}\].
  A)
  7         
  done clear
  B)
  10          
  done clear
  C)
  14        
  done clear
  D)
  5
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer21)
  A rhombus has____.
  A)
  One line of symmetry     
  done clear
  B)
  No line of symmetry
  done clear
  C)
  Two lines of symmetry
  done clear
  D)
  Three lines of symmetry
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer22)
  Two numbers are in the ratio of \[7:11\]. If 7 is added to each of the numbers the ratio becomes \[2:3\]. Find the numbers?
  A)
  4 and 77           
  done clear
  B)
  17 and 19    
  done clear
  C)
  49 and 11         
  done clear
  D)
  49 and 77
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer23)
  A train, 360m long, is running at a speed of 45 km/h. What time will it take to cross a 140m long bridge?
  A)
  41 second         
  done clear
  B)
  45 second   
  done clear
  C)
  40 second 
  done clear
  D)
  31 second
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow