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Sonal and Anmol made a sequence of tile designs from square white tiles surrounding one square purple tile. The purple tiles come in many sizes. Three of the designs are shown below.(a) Copy and complete the table Side Length of Purple 1 2 3 4 5 10 100 Number of white Tiles (b) Draw a graph using the first five pairs of numbers in your table.(c) Do the points lie on a

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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Sonal and Anmol then made another sequence of the designs. Three of the designs are shown below.(a) Complete the table. Rows, r 4 6 8 Number of white Tiles, w 9 Number of Purple Tiles, p 1 (b) Draw a graph of rows and number of white tiles. Draw another graph of the number of rows and the number of purple tiles. Put the number of rows on the horizontal axis.(c) Which graph is

asked Jan 18, 2022 in 8th-maths by uday (1.6k points)

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A three-digit number 42x is divisible by 9. Find the value of

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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Find the value of A and B

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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Suppose that the division x -: 5 leaves a remainder 4 and the division x -: 2 leaves a remainder 1. Find the ones digit of

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

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Find the least value that must be given to number a so that the number 91876`a^2` is divisible by

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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where Q – P = 3, then find the values of P and

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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If 1AB + CCA = 697 and there is no carry–over in addition, find the value of A + B +

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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A five-digit number AABAA is divisible by 33. Write all the numbers of this

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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Find the value of the letters in each of the following questions

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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If `2A7 -: A = 33`, then find the value of

asked Jan 18, 2022 in 8th-maths by uday (1.6k points)

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`212 x 5` is a multiple of 3 and 11. Find the value of

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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Find the value of k where 31k 2 is divisible by

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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`1y3y6` is divisible by 11. Find the value of

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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`756 x` is a multiple of 11, find the value of

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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A three-digit number 2 a 3 is added to the number 326 to give a three-digit number 5b9 which is divisible by 9. Find the value of b

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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Let E = 3, B = 7 and A = 4. Find the other digits in the sum

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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Let D = 3, L = 7 and A = 8. Find the other digits in the sum

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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If from a two-digit number, we subtract the number formed by reversing its digits then the result so obtained is a perfect cube. How many such numbers are possible? Write all of

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

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Work out the following multiplication. Use the result to answer the following questions. (a) What will be 12345679 `xx` 45? (b) What will be 12345679 `xx` 63? (c) By what number should 12345679 be multiplied to get 888888888? (d) By what number should 12345679 be multiplied to get

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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