TOP QUESTIONS AND ANSWERS FOR YOU

Maths

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8th

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January 31, 2022

1.Which is the smallest number that must be multiplied to 77175 to make it a perfect cube?

David Miller

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Student

Maths

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8th

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January 28, 2022

Insert seven rational numbers between 2 and 3.

David Miller

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Student

Maths

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8th

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January 28, 2022

Divide the sum of

David Miller

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Student

Maths

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8th

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January 28, 2022

By what number should

David Miller

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Student

the required number is 16 divided by -8/13

=16 x -13/8 = -26

Science

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12th

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January 27, 2022

write the method to synthesis of phenol?

pooja test test murthy

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Teacher

Maths

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9th

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January 24, 2022

**2. Given log2 x = m and log5 y = n**

**(i) Express 2m-3 in terms of x**

Joslin Smith

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Student

Given, log2 x = m and log5 y = n

So,

2m = x and 5n = y

(i) Taking, 2m = x

2m/23 = x/23

2m-3 = x/8

Maths

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9th

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January 24, 2022

1. ** If loga m = n, express an – 1 in terms in terms of a and m.**

Joslin Smith

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Student

Maths

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9th

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January 24, 2022

**5. Find x, if:**

**(i) log3 x = 0**

Joslin Smith

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Student

We have, log3 x = 0

So, 30 = x

1 = x

Hence, x = 1

Maths

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9th

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January 24, 2022

Joslin Smith

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Student

Maths

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8th

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January 24, 2022

2. ** Express the following in exponential form:**

**(i) log8 0.125 = -1**

Joslin Smith

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Student