Question

1.Perfect squares cannot have 2, 3 ----and ---in its ones place.

2. Cube of ( -1/3 ) is equal to ---- .

3.5^x = 1, find the value of x .

4. if x and y vary directly with each other and x = 24, what is y when constant of variation is 3?

5. selling price of shoes is Rs 420 including 5% GST. What is the original price of the shoes ?

6. Define parallel lines.

7. Write the first four triangular numbers.

8. Is 7 8 9 a Pythagorean triplet?justify.

9. find the smallest number by which 1944 should be multiplied so that it becomes a perfect cube.​

Answer 1

Answer:

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nUj9y686/9-5-9

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