Secondary School (English Medium) (5 to 8) इयत्ता ८ - CBSE Question Bank Solutions for Mathematics

Mathematics

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Add and express the sum as a mixed fraction:

\[\frac{101}{6} \text{and} \frac{7}{8}\]

[1] Rational Numbers

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Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Re-arrange suitably and find the sum in each of the following:

\[\frac{11}{12} + \frac{- 17}{3} + \frac{11}{2} + \frac{- 25}{2}\]

[1] Rational Numbers

VIEW SOLUTION

Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Re-arrange suitably and find the sum in each of the following:

\[\frac{- 6}{7} + \frac{- 5}{6} + \frac{- 4}{9} + \frac{- 15}{7}\]

[1] Rational Numbers

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Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Re-arrange suitably and find the sum in each of the following:

\[\frac{3}{5} + \frac{7}{3} + \frac{9}{5} + \frac{- 13}{15} + \frac{- 7}{3}\]

[1] Rational Numbers

VIEW SOLUTION

Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Re-arrange suitably and find the sum in each of the following:

\[\frac{4}{13} + \frac{- 5}{8} + \frac{- 8}{13} + \frac{9}{13}\]

[1] Rational Numbers

VIEW SOLUTION

Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Re-arrange suitably and find the sum in each of the following:

\[\frac{2}{3} + \frac{- 4}{5} + \frac{1}{3} + \frac{2}{5}\]

[1] Rational Numbers

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Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Re-arrange suitably and find the sum in each of the following:

\[\frac{1}{8} + \frac{5}{12} + \frac{2}{7} + \frac{7}{12} + \frac{9}{7} + \frac{- 5}{16}\]

[1] Rational Numbers

VIEW SOLUTION

Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Subtract the first rational number from the second in each of the following:

\[\frac{3}{8}, \frac{5}{8}\]

[1] Rational Numbers

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Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Subtract the first rational number from the second in each of the following:

\[\frac{- 7}{9}, \frac{4}{9}\]

[1] Rational Numbers

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Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Subtract the first rational number from the second in each of the following:

\[\frac{- 2}{11}, \frac{- 9}{11}\]

[1] Rational Numbers

VIEW SOLUTION

Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Subtract the first rational number from the second in each of the following:

\[\frac{11}{13}, \frac{- 4}{13}\]

[1] Rational Numbers

VIEW SOLUTION

Chapter: [1] Rational Numbers
Concept: undefined >> undefined

Which of the following numbers are perfect squares?

484

[5] Squares and Square Roots

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Chapter: [5] Squares and Square Roots
Concept: undefined >> undefined

Which of the following numbers are perfect squares?

625

[5] Squares and Square Roots

VIEW SOLUTION

Chapter: [5] Squares and Square Roots
Concept: undefined >> undefined

Which of the following numbers are perfect squares?

576

[5] Squares and Square Roots

VIEW SOLUTION

Chapter: [5] Squares and Square Roots
Concept: undefined >> undefined

Which of the following numbers are perfect squares?

941

[5] Squares and Square Roots

VIEW SOLUTION

Chapter: [5] Squares and Square Roots
Concept: undefined >> undefined

Which of the following numbers are perfect squares?

961

[5] Squares and Square Roots

VIEW SOLUTION

Chapter: [5] Squares and Square Roots
Concept: undefined >> undefined

Which of the following numbers are perfect squares?

2500

[5] Squares and Square Roots

VIEW SOLUTION

Chapter: [5] Squares and Square Roots
Concept: undefined >> undefined

Show that each of the following numbers is a perfect square. Also, find the number whose square is the given number in each case:

1156

[5] Squares and Square Roots

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Chapter: [5] Squares and Square Roots
Concept: undefined >> undefined

Show that each of the following numbers is a perfect square. Also, find the numer whose square is the given number in each case:

2025

[5] Squares and Square Roots

VIEW SOLUTION

Chapter: [5] Squares and Square Roots
Concept: undefined >> undefined

Show that each of the following numbers is a perfect square. Also, find the number whose square is the given number in each case:

14641

[5] Squares and Square Roots

VIEW SOLUTION

Chapter: [5] Squares and Square Roots
Concept: undefined >> undefined

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Secondary School (English Medium) (5 to 8) इयत्ता ८ - CBSE Question Bank Solutions for Mathematics

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