## ML Aggarwal Class 8 Solutions for ICSE Maths Chapter 5 Playing with Numbers Ex 5.2

Find the values of the letters in each of the following and give reasons for the steps involved (1 to 11):

Question 1.

Solution:

Question 2.

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Question 3.

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Question 4.

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Question 5.

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Question 6.

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Question 7.

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Question 8.

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Question 9.

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Question 10.

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Question 11.

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Question 12.

Fill in the numbers from 1 to 6 (without repetition) so that each side of the magic triangle adds up to 12.

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Question 13.

Complete the magic square given alongside using number 0, 1, 2, 3, ……., 15 (only once), so that sum along each row, column and diagonal is 30.

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Question 14.

Fill in the blanks to complete the following number triangle:

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