NCERT Exemplar Problems Class 7 Maths – Triangles Question 1: The sides of a triangle have lengths (in cm) 10, 6.5 and a, where a is a whole number. The minimum value that a can take is (a) 6 (b) 5 (c) 3 (d) 4 Solution : (d) As we know, sum of any two…
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NCERT Exemplar Problems Class 7 Maths – Lines and Angles Question 1: The angles between North and West and South and East are (a) complementary (b) supplementary (c) both are acute (d) both are obtuse Solution : From the above figure, it is clear that the angle between North and West is 90° and…
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NCERT Exemplar Problems Class 7 Maths – Simple Equations Question 1: Solution: Question 2: If a and b are positive integers, then the solution of the equation ax = b will always be a (a) positive number (b) negative number (c) 1 (d) 0 Solution: (a) Given equation is ax = b On dividing the…
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NCERT Exemplar Problems Class 7 Maths – Data Handling Question 1: Solution: Question 2: The number of trees in different parks of a city are 33, 38, 48, 33, 34, 34, 33 and 24. The mode of this data is (a) 24 (b) 34 (c) 33 (d) 48 Solution: (c) We have, 33, 38, 48,…
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NCERT Exemplar Problems Class 7 Maths – Fractions and Decimals Question 1: Solution: Question 2: Solution: Question 3: Solution: Question 4: Solution: Question 5: Solution: Question 6: Solution: Question 7: Solution: Question 8: Solution: Question 9: Solution: Question 10: Solution: Question 11: Solution: Question 12: Solution: Question 13: Solution: Question 14: Solution: Question 15: Solution:…
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NCERT Exemplar Problems Class 7 Maths – Integers Question 1: When the integers 10, 0, 5, -5,-7 are arranged in descending or ascending order, then find out which of the following integers always remains in the middle of the arrangement. (a) 0 (b) 5 (c) – 7 (d) -5 Solution: (a) To arrange these integers…
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NCERT Exemplar Problems Class 6 Maths NCERT Exemplar Problems Class 6 Maths Number System Geometry Integers Fractions and Decimals Data Handling Mensuration Algebra Ratio and Proportions Symmetry and Practical Geometry
NCERT Exemplar Problems Class 6 Maths – Symmetry and Practical Geometry Question 1: In the following figures, the figure that is not symmetric with respect to any line is Solution: Question 2: The number of lines of symmetry in a scalene triangle is (a) 0 (b) 1 (c) 2 (d) 3 Solution: (a) Since, scalene…
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.NCERT Exemplar Problems Class 6 Maths – Ratio and Proportion Question 1: The ratio of 8 books to 20 books is (a) 2 : 5 (b) 5 : 2 (c) 4 : 5 (d) 5 : 4 Solution: =8 books/20 books = 8/20 = 2:5 [on dividing numerator and denominator by 4] Hence, (a) is…
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NCERT Exemplar Problems Class 6 Maths – Algebra Question 1: If each matchbox contains 50 matchsticks, then the number of matchsticks required to fill n such boxes is (a) 50 + n (b) 50 n (c) 50 + n (d) 50 – n Solution: (b) Given, each matchbox contains 50 matchsticks. Then, total number of…
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