Open Means Open Means

Maths questions

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Friends I am starting this new thread for discussing maths questions only. Here is my first question.
Which two numbers gives same result on adding or multiplying them with each other?

20 Replies

U
What is the value of a0 where a= any integer.
What is the difference between exponent and power?


a0 =1

When any number assigned the power 0 the answer would be 1. :)
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U
What is the value of a0 where a= any integer.
What is the difference between exponent and power?


a0 =1

When any number assigned the power 0 the answer would be 1. :)

You are right but where is my second answer.
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U
What is the value of a0 where a= any integer.
What is the difference between exponent and power?


a0 =1

When any number assigned the power 0 the answer would be 1. :)

You are right but where is my second answer.


I guess power is simply like x^2 or X^4 but exponent is A^x means in exponent the power is variable. :blink:
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U
Now another -What is the difference of medians and altitude of a triangle?
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U
Solve :
0.1 + [{176 - 8 * 5(4)} / (2 ^ 4)] = ?
Here are the options choose the right answer:-
a. 1
b. 1.01
c. 10.1
d. 1.1
e. 0.1


Its simple... 1.1 . i hope i am right devyani.. :blink: :woohoo:

Your answer is correct.
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U
Now another -What is the difference of medians and altitude of a triangle?

I am bringing back this to answer for my daughter.
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U
Now another -What is the difference of medians and altitude of a triangle?

I am bringing back this to answer for my daughter.


Median is the line segment drawn from the vertex of the triangle and which bisects the opposite side. Altitude is the line segment drawn perpendicular from a vertex to the opposite side.
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U
Now another -What is the difference of medians and altitude of a triangle?

I am bringing back this to answer for my daughter.


Median is the line segment drawn from the vertex of the triangle and which bisects the opposite side. Altitude is the line segment drawn perpendicular from a vertex to the opposite side.

Yes you have given the right answer.
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U
Friends there are 3 types of progression - arithmetic progression, geometric progression and harmonic progression.
In which progression population growth rate takes place in India?
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U
Friends there are 3 types of progression - arithmetic progression, geometric progression and harmonic progression.
In which progression population growth rate takes place in India?


geometric progression.
am i right Devu? :cheer:
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U
Yes, Sandhyaji you are right.

Friends my next question is -

Find the highest common factor of the two numbers - 154 and 211.
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U
Yes, Sandhyaji you are right.

Friends my next question is -

Find the highest common factor of the two numbers - 154 and 211.

I think it is one.
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U
Yes, Sandhyaji you are right.

Friends my next question is -

Find the highest common factor of the two numbers - 154 and 211.


Yes it is as 211 is a prime number and is not divisible by any number except1. :)
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U
Now one more-
216-125-64-27-?
What number will be in the series.
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U
Now one more-
216-125-64-27-?
What number will be in the series.


Every number is a cube of the numbers in the order- 63-53-43-33-

So the next should be- 23 that is 8!
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U
Friends I am starting this new thread for discussing maths questions only. Here is my first question.
Which two numbers gives same result on adding or multiplying them with each other?



But also by doing subtract and dividing gives you the same result.
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U
Now one more-
216-125-64-27-?
What number will be in the series.


Every number is a cube of the numbers in the order- 63-53-43-33-

So the next should be- 23 that is 8!

Ya great. Actually I asked my daughter to give a math a mazic and she suggested to post this.
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U
Yes, Sandhyaji you are right.

Friends my next question is -

Find the highest common factor of the two numbers - 154 and 211.


Yes it is as 211 is a prime number and is not divisible by any number except1. :)


But where is your answer?she is asking to give the number. You have given the explanation but not the real answer. Anyway, the highest common factor of 154 and 211 is 1.
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U
-1111 * -5 What is the answer? It is sooooooooooo simple so answer it quickly
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U
-1111 * -5 What is the answer? It is sooooooooooo simple so answer it quickly


Its 5555 my dear :) :)
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Topic Author

D

Devyani Sarkar

@Captain2010

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Created Friday, 21 September 2012 12:02
Last Updated Tuesday, 30 November -0001 00:00
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