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Home /Doubts and Solutions

Free Doubts and Solutions

ICSE - X - Physics

In block and tackle system the mechanical advantage increases with the increase of number of pulleys. GIVE REASON

Asked by snehajiya2004 15th September 2019, 7:27 PM

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CBSE - VI - Mathematics

1. Write the additive inverse of the following. a.8   b.15 c.-186 d.475 e.-201 Answers

Asked by Yuvrajkando750 15th September 2019, 6:39 PM
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ICSE - VII - Chemistry

What is matter  

Asked by ranju18sharma1997 15th September 2019, 6:05 PM
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ICSE - VIII - Physics

Name three devices/industries in which heat energy is out to some useful work 

Asked by Shivamanidaffodils 15th September 2019, 5:52 PM
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CBSE - VII - Mathematics

(-3) to the power of 3 x 2 power 6 divided by 6 x 2 power 3

Asked by punu2003 15th September 2019, 5:35 PM
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CBSE - IX - Chemistry

what are protons made of ?

Asked by amaryashko 15th September 2019, 5:23 PM
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CBSE - XI Commerce - Statistics for Economics

what is saving  

Asked by pankajghatal 15th September 2019, 5:21 PM
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Gujarat - X - History

Please Gujarat board in gujarati

Asked by soniniranjana1 15th September 2019, 5:15 PM
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Junior - IV - Mathematics

why are there periods?

Asked by goel.abeer007 15th September 2019, 5:09 PM
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Maharashtra - X - History and Political Science

Explain the importance of sports  

Asked by sheikhmustafa854 15th September 2019, 4:23 PM
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