Explore topic-wise MCQs in 7th Class.

This section includes 1052 Mcqs, each offering curated multiple-choice questions to sharpen your 7th Class knowledge and support exam preparation. Choose a topic below to get started.

51.

Directions: With this type of questions you are given a number equation (number sentence) with a number missing. Both sides of the equation need to have the same value. You are required to find the missing number that will balance the equation. \[\text{48 - 18 - 7 =   }\!\![\!\!\text{ ? }\!\!]\!\!\text{  }\times \text{ 3 + 2}\]

A. 5
B. 9
C. 11
D. 7
Answer» E.
52.

Which of the following alphabets has a horizontal line of symmetry?

A. H
B. B
C. E
D. All of these
Answer» E.
53.

Find the amount to be repaid after 3 years on a loan of Rs.9300 at 6 % p.a.

A. Rs. 10974
B. Rs. 16740
C. Rs. 10947
D. Rs. 10847
Answer» B. Rs. 16740
54.

Find the missing term in the following series from the given alternatives. RGS, SRG, GSR?

A. GRG
B. SRS
C. RGS
D. SRG
E. None of these
Answer» D. SRG
55.

Give the next number in each series. \[\text{(48, 12)}\]    \[\text{(40, 10)}\]    \[\text{(32, 8)}\]   \[\text{(24, 6)}\]    ?

A. (14, 7)
B. (16, 8)
C. (16, 4)
D. (9, 6)
Answer» D. (9, 6)
56.

Rs. 790 is divided among P, Q and R so that P gets five times as much as Q and R gets Rs. 20 more than Q. What amount did P get?

A. Rs 130
B. Rs 550
C. Rs 640
D. Rs 110
Answer» C. Rs 640
57.

PQRS is a square. If \[\text{PQ=}\left( \frac{\text{2}}{\text{3}}\text{x+1} \right)\text{cm}\] and\[\text{QR=9}\], what is the value of x?

A. 8
B. 10
C. 12
D. 18
Answer» D. 18
58.

The simple interest on a certain sum for 3 years at 8% per annum is \[\text{Rs}.\] 120 more than the simple interest on the same sum for 2 years at 9% per annum. Find the sum.

A. \[\text{Rs}.\] 2400
B. \[\text{Rs}.\] 1500
C. \[\text{Rs}.\] 2000
D. \[\text{Rs}.\] 3000
Answer» D. \[\text{Rs}.\] 3000
59.

Direction: In each of the following questions, choose the missing term to complete the given series. 2,1,?, 9,90,89,890

A. 10
B. 8
C. 7
D. 6
Answer» B. 8
60.

In the following letters stand for numbers. Work out the answer to each sum, find its letter and identify the correct option. If P = 13, Q = 16, R = 17, S = 25, and T = 37, then what is \[\text{P + Q + S - T ?}\]

A. P
B. Q
C. R
D. S
Answer» D. S
61.

Two numbers differ by 8. If the smaller number is three quarters the larger, find their product.

A. 768
B. 778
C. 764
D. 678
Answer» B. 778
62.

Nitya deposited \[Rs.\] 1200 in a savings bank. The bank offered 12% simple interest per annum. How much interest does Nitya earn in 5 years?

A. \[\text{Rs}\text{.}\]680
B. \[\text{Rs}\text{.}\] 960
C. \[\text{Rs}\text{.}\] 720
D. \[\text{Rs}\text{.}\] 840
Answer» D. \[\text{Rs}\text{.}\] 840
63.

Identify the pair which Is different from others.

A. KLM
B. ABC
C. DEF
D. TSR
Answer» E.
64.

How many lines of symmetry does the following shape have? (Assume that all the sides are of the same length.)

A. 12
B. 8
C. 6
D. 4
Answer» D. 4
65.

The reflex angle between the hands of a clock at 10:25 is how much?

A. \[180{}^\circ \]
B. \[192{{\frac{1}{2}}^{{}^\circ }}\]
C. \[195{}^\circ \]
D. \[197{{\frac{1}{2}}^{{}^\circ }}\]
E. None of these
Answer» E. None of these
66.

Find the missing term in the following series from the given alternatives, 19, 23, 26, 30, 33, ?

A. 31
B. 35
C. 37
D. 39
E. None of these
Answer» D. 39
67.

Monica multiplies x by 3 and then subtracts 3 from it, resulting in 9. Meena adds 7 to the product of 5 and y resulting in 52. What is the difference of their numbers?

A. 3
B. 4
C. 5
D. 6
Answer» D. 6
68.

By what rational number should \[\frac{-8}{39}\] be multiplied to obtain 26?

A.  \[\frac{507}{4}\]                   
B.  \[\frac{-507}{4}\]     
C.       \[\frac{407}{4}\]                   
D.  \[\frac{-407}{4}\]
Answer» C.       \[\frac{407}{4}\]                   
69.

Find a rational number equivalent to \[\frac{-24}{20}\] with denominator 25.

A.  \[\frac{-30}{25}\]                 
B.  \[\frac{30}{25}\]                   
C.  \[\frac{-29}{25}\]     
D.       \[\frac{-19}{25}\]                 
Answer» B.  \[\frac{30}{25}\]                   
70.

If M = 9, N =\[\frac{33}{5}\times \frac{15}{11}\], find the value of\[\frac{\text{M}}{\text{N}}\].

A.  1        
B.  9        
C.       3        
D.       6        
Answer» B.  9        
71.

Find the value when \[1\frac{4}{5}\] is added to the product of \[3\frac{1}{2}\] and \[\left( -5\frac{1}{7} \right)\].

A.  \[18\frac{1}{5}\]                   
B. \[-16\frac{1}{5}\]      
C.       \[-17\frac{1}{5}\]     
D.       \[16\frac{1}{5}\]                   
Answer» C.       \[-17\frac{1}{5}\]     
72.

Find the value of\[\left( -\frac{2}{3} \right)+\left[ \frac{1}{2}-\left( -\frac{1}{3} \right) \right]\].

A.  \[\frac{3}{2}\]                       
B.  \[\frac{3}{5}\]           
C.       \[\frac{9}{5}\]           
D.       \[\frac{1}{6}\]                       
Answer» E.
73.

A person travels 3.5 km from place A to place B. Out of this distance, he travels\[1\frac{2}{3}\], km on bicycle,\[1\frac{1}{6}\] km on scooter and the rest on foot. What fraction of the distance does he cover on foot?

A.  \[\frac{3}{19}\]                     
B.  \[\frac{4}{11}\]         
C.  \[\frac{4}{21}\]         
D.       \[\frac{2}{3}\]
Answer» E.
74.

Subtract \[3\frac{1}{7}\] from the sum of \[\frac{4}{21}\] and \[2\frac{3}{14}\].

A.  \[\frac{-31}{42}\]                 
B.  \[\frac{-31}{46}\]     
C.       \[\frac{-33}{21}\]     
D.                   \[\frac{-31}{54}\]                 
Answer» B.  \[\frac{-31}{46}\]     
75.

Which property of multiplication is illustrated by \[\frac{-4}{3}\times \left( \frac{-6}{5}+\frac{8}{7} \right)=\left( \frac{-4}{3}\times \frac{-6}{5} \right)+\left( \frac{-4}{3}\times \frac{8}{7} \right)\].

A.  Associative property     
B.  Commutative property
C.  Distributive property    
D.  Closure property
Answer» D.  Closure property
76.

 If\[\text{a : b = 3 : 5}\], find the ratio of \[\text{a-b : a+b}\].

A.  \[\frac{-1}{4}\]                     
B.  \[\frac{1}{4}\]           
C.  -4       
D.  4                    
Answer» B.  \[\frac{1}{4}\]           
77.

Find the missing number. \[\frac{\text{3}}{\text{5}}\text{ of }\frac{\text{4}}{\text{7}}\text{ of }\frac{\text{5}}{\text{9}}\text{ of }\frac{\text{21}}{\text{24}}\text{ of 504 = }\text{ }\]

A.  84                              
B.  69      
C.  96                  
D.       109    
Answer» B.  69      
78.

Which of the following pairs of fractions add up to a number greater than 5?

A.  \[\frac{5}{3},\frac{3}{4}\]               
B.       \[\frac{7}{3},\frac{11}{3}\]
C.  \[\frac{11}{4},\frac{8}{3}\]             
D.       \[\frac{13}{5},\frac{11}{6}\]                       
Answer» D.       \[\frac{13}{5},\frac{11}{6}\]                       
79.

Simplify the expression\[\left( 3\frac{1}{4}\times 4\frac{1}{3} \right)+\left( 2\frac{1}{3}+\frac{1}{6} \right)\].

A.  \[17\frac{7}{12}\]                             
B. \[7\frac{7}{12}\]        
C.  \[17\frac{5}{12}\]     
D.  \[16\frac{7}{12}\]                 
Answer» E.
80.

What should be added to \[\frac{-7}{12}\] so as to get\[\frac{9}{16}\]?

A.  \[1\frac{7}{48}\]                               
B.  \[1\frac{9}{48}\]       
C.       \[\frac{48}{55}\]                   
D.       \[1\frac{5}{48}\]       
Answer» B.  \[1\frac{9}{48}\]       
81.

If a rational number \[\frac{x}{y}

A.  \[\frac{x}{2y}\]                     
B.  \[\frac{x}{{{y}^{2}}}\]    
C.       \[\frac{y}{x}\]           
D.       \[x-y\]             
Answer» D.       \[x-y\]             
82.

X is a number which can be written in the form of \[\frac{\text{p}}{\text{q}};q\ne 0\]what is X?

A.  A rational number       
B.  A natural number
C.  An irrational number    
D.  A complex number
Answer» B.  A natural number
83.

Find the product of \[\frac{-4}{7},\frac{63}{8},\left( \frac{46}{81} \right)\]and\[(-27)\].

A.  -36                             
B.  -69                 
C.  -48    
D.       24
Answer» C.  -48    
84.

A tin contains 18 kg ghee. After consuming\[\frac{2}{3}\], of it, how much ghee is left in the tin?

A.  8 kg                            
B.  6 kg                
C.       12 kg              
D.       9 kg
Answer» C.       12 kg              
85.

By what number should we divide\[\left( \frac{-17}{45} \right)\], so that the resultant is\[\frac{-51}{15}\]?

A.  \[\frac{-5}{9}\]                     
B.  \[\frac{-2}{9}\]         
C.       \[\frac{4}{9}\]           
D.       \[\frac{1}{9}\]
Answer» E.
86.

By what number should we multiply\[\frac{-16}{21}\], so that the product is\[\frac{4}{7}\]?

A.  \[\frac{-3}{4}\]                     
B.  \[\frac{-1}{4}\]         
C.       \[\frac{3}{5}\]           
D.       \[\frac{2}{5}\]
Answer» B.  \[\frac{-1}{4}\]         
87.

The product of two rational numbers is\[\frac{-28}{81}\]. If one of the numbers is\[\frac{14}{27}\], find the other.

A.  \[\frac{-3}{4}\]                     
B.  \[\frac{2}{3}\]           
C.  \[\frac{3}{5}\]           
D.       \[\frac{-2}{3}\]
Answer» E.
88.

Find the reciprocal of\[\frac{6}{5}\times \left( \frac{-35}{48} \right)\] .

A.  \[\frac{-8}{7}\]                     
B. \[\frac{1}{2}\]            
C.       \[\frac{-1}{4}\]         
D.       \[\frac{1}{2}\]
Answer» B. \[\frac{1}{2}\]            
89.

Vijay can walk \[1\frac{8}{5}\] km in an hour. How much distance will he cover in \[7\frac{1}{2}\] hours?

A.  12 km                        
B.  15km             
C.       27 km            
D.       30km
Answer» D.       30km
90.

The product of two rational numbers is\[\frac{-5}{8}\] . If one of the numbers is\[\frac{-3}{8}\], find the other.

A.  \[\frac{5}{3}\]                       
B.  \[\frac{3}{5}\]           
C.        \[\frac{3}{8}\]          
D.       \[\frac{5}{8}\]
Answer» B.  \[\frac{3}{5}\]           
91.

Find the value of \[\frac{1}{3}-\frac{1}{4}+\frac{1}{2}+\frac{1}{6}-\frac{2}{3}\].

A.  \[\frac{1}{6}\]                                   
B.  \[\frac{1}{4}\]                       
C.  \[\frac{1}{12}\]                     
D.       \[\frac{1}{3}\]
Answer» D.       \[\frac{1}{3}\]
92.

The H.C.F. of two numbers is 23 and their LC.M. is 1449. If one of the numbers is 161, find the other number.                       

A.  217                
B.       227                
C.       207                
D.       187
Answer» D.       187
93.

What is the additive inverse of \[54+(-82)+(-18)\]?

A.  40                              
B.  -100               
C.       -46                 
D.       46
Answer» E.
94.

The sum of two rational numbers is \[\frac{1}{9}\]. If one of the numbers is \[\frac{-2}{3}\], find the other number.

A.  \[\frac{5}{9}\]                       
B.  \[\frac{7}{9}\]           
C.       \[\frac{4}{9}\]           
D.       \[\frac{8}{9}\]
Answer» C.       \[\frac{4}{9}\]           
95.

Find the additive inverse of \[\frac{1}{6}\].

A.          6                                
B.  -6       
C.       \[\frac{-1}{6}\]         
D.       0
Answer» D.       0
96.

Find the value of \[\left( 8\frac{1}{4}-3\frac{2}{3} \right)\times \frac{6}{11}\].

A.  2.5                             
B.  1.5    
C.       1                    
D.       2
Answer» B.  1.5    
97.

Identify the correct descending order of \[\frac{-1}{2},\frac{-2}{3}\] and \[\frac{-3}{5}\].

A.  \[\frac{-2}{3},\frac{-3}{5},\frac{-1}{2}\]               
B.  \[\frac{-1}{2},\frac{-2}{3},\frac{-3}{5}\]   
C.  \[\frac{-1}{2},\frac{-3}{5},\frac{-2}{5}\]   
D.       \[\frac{-2}{3},\frac{-1}{2},\frac{-3}{5}\]               
Answer» D.       \[\frac{-2}{3},\frac{-1}{2},\frac{-3}{5}\]               
98.

Observe the given number line. What is the value of y   x?

A.  \[\frac{5}{6}\]                       
B. \[1\frac{1}{6}\]          
C.       \[9\frac{2}{3}\]         
D.       \[9\frac{5}{6}\]                     
Answer» B. \[1\frac{1}{6}\]          
99.

If \[\frac{x}{y}=\frac{6}{5}\]what is the value of\[\frac{{{x}^{2}}+{{y}^{2}}}{{{x}^{2}}-{{y}^{2}}}\]?

A.  \[\frac{36}{25}\]                               
B.  \[\frac{25}{36}\]                   
C.  \[\frac{61}{11}\]                   
D.       \[\frac{11}{61}\]
Answer» D.       \[\frac{11}{61}\]
100.

What is the value of\[\frac{7}{8}+\frac{4}{5}+\frac{3}{10}\]?

A.  \[1\frac{39}{40}\]                             
B.  \[1\frac{37}{40}\]     
C.       \[1\frac{41}{40}\]                 
D.       \[1\frac{33}{40}\]                 
Answer» B.  \[1\frac{37}{40}\]