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Asked by Siri Manasa

Sep 28, 2014

Speech of 1 minute on "hobbies and interest". very urgent

Life without a hobby(and interest) is like food without the salt. It is a hobby which makes living inte...

Answer (20)

Asked by Venkatesh

Nov 13, 2013

The ratio of the sum of n terms of two A.P.s is (7n+1):(4n+27).Find the ratio of their mth term.

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Answer (5)

Asked by Hyadarani

Apr 15, 2014

Show that one and only one out of n,n+2,n+4 is divisible by 3, where n is any positive integer.

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Answer (2)

Asked by Yash Ukas

Jan 18, 2015

What are the values of log from 1 to 10?

log 1 = 0

Answer (3)

Find the greatest 6 digits number exactly divisible by 24, 15,and 36.

Answer.

We will find out the LCM of 24,15 and 36 is 360.

Now, greatest 6-digit number is 999999.

Now, We will divide this number by LCM of 24,15 and 36, we will get,

9999...

Answer (2)

Asked by Chayanika Guin

Nov 16, 2013

what is the derivation of mirror formula of concave and convex mirror?

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Answer (6)

Asked by Sabu

Jun 24, 2014

An electric bulb is rated 220V and 100W. when it is operated on 110V, what will be the power consumed?

 

Answer.


    P = V2/R  
If V = 220 V we have

100 W = 2202

Answer (2)

Asked by Krishna Bhakthochidan

Aug 20, 2013

Sir, Can you please solve the following:-

If the polynomial X4- 6X3+16X2-25X+10 is divided by another polynomial X2-2X+k, the reminder is X+a . Find k and a

Answer.

Given that the remainder is (x + a)
⇒ (4k – 25 + 16 – 2k)x + [10 – k(8 – k) ] = x + a  
⇒ (2k – 9)x + [10 – 8k + k<...

Answer (3)

Asked by Ramesh R

Apr 18, 2015

What is the difference between horizontal and vertical power sharing?

Answer.

The horizontal power sharing
Power is shared among different organs of government such as the legislature, executive and judiciary.
Organs of the government ...

Answer (2)

Asked by Lavanya N

Nov 24, 2013

If mth term of an A.P is 1/n and the nth term is 1/m show that the sum of mn term is 1/2(mn+1)

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Answer (2)

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