Arithmetic Subjective and Objective for Competitive Examinations>Chapter 4 - Simplification>EXERCISE 4A>Q 121

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Raju weighs $15 kg$ mnore than Ramu. Their combined weight is $135 kg$ . How much does Ramu weigh?

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Important Questions on Simplification

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Arithmetic Subjective and Objective for Competitive Examinations>Chapter 4 - Simplification>EXERCISE 4B>Q 1

If

m : n = 3 : 2

, find the ratio

(4 m + 5 n) : (4 m - 5 n)

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Arithmetic Subjective and Objective for Competitive Examinations>Chapter 4 - Simplification>EXERCISE 4B>Q 2

Evaluate:

(- 2)^{(- 2)^{(- 2)^{(- 2)}}}

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Arithmetic Subjective and Objective for Competitive Examinations>Chapter 4 - Simplification>EXERCISE 4B>Q 3

Evaluate:

{\{\frac{1 \times 3 \times 9 + 2 \times 6 \times 18 + 3 \times 9 \times 27 + \dots}{1 \times 5 \times 25 + 2 \times 10 \times 50 + 3 \times 15 \times 75 + \dots .}\}}^{\frac{1}{3}}

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Arithmetic Subjective and Objective for Competitive Examinations>Chapter 4 - Simplification>EXERCISE 4B>Q 4

Simplify:

\frac{7}{5 - \frac{8}{3}} \div \frac{3 - \frac{3}{2}}{4 - \frac{3}{2}} - \frac{5}{7} of \{\frac{1}{1 \frac{3}{7}} + \frac{6}{5} of \frac{3 \frac{1}{3} - 2 \frac{1}{2}}{\frac{47}{21} - 2}\}

.

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Arithmetic Subjective and Objective for Competitive Examinations>Chapter 4 - Simplification>EXERCISE 4B>Q 5

Simplify:

1 \frac{1}{2} of (\frac{3}{4} \div \frac{7}{8}) + \frac{1}{2} \div [2 \frac{4}{5} - \{\frac{2}{3} \div (\frac{1}{2} + \frac{1}{3} - \frac{1}{3} + \frac{1}{4})\}]

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Arithmetic Subjective and Objective for Competitive Examinations>Chapter 4 - Simplification>EXERCISE 4B>Q 6

Simplify:

9 \frac{1}{2} + \frac{3}{2} \div \frac{1}{2} of \frac{5}{4} - \frac{3}{5} \times 2 \frac{1}{3} \div 1 \frac{5}{7} of (3 \frac{1}{2} - 2 \frac{1}{3})

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Arithmetic Subjective and Objective for Competitive Examinations>Chapter 4 - Simplification>EXERCISE 4B>Q 7

Simplify :

\frac{6 + 6 \times 6}{6 \times 6 + 6} \times \frac{\frac{1}{6} \div \frac{1}{6} of \frac{1}{6}}{\frac{1}{6} of \frac{1}{6} \div \frac{1}{6}} \times (6 - \frac{1}{6}) \times \frac{1}{\{\frac{46}{5} - \frac{3}{(1 - \frac{2}{3})}\}}

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Arithmetic Subjective and Objective for Competitive Examinations>Chapter 4 - Simplification>EXERCISE 4B>Q 8

Evaluate:

\{\frac{967 \times 967 \times 967 + 133 \times 133 \times 133}{967 \times 967 - 967 \times 133 + 133 \times 133}\}