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Home /Doubts and Solutions/ICSE/Class 11 Science

ICSE Class 11 Science Free Doubts and Solutions

ICSE - XI Science - Mathematics

Find value of x satisfying x2 − 4x + 3 ≥ 0.

Asked by sunil101010choudhary 16th March 2021, 11:36 AM
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ICSE - XI Science - Physics

A man weighing 70 kg carries a 30 kg box to the top of a building 20 m high . Calculate the work done by the man .   

Asked by Chaudharidc009 3rd January 2021, 8:29 PM
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ICSE - XI Science - Mathematics

Can anyone please differentiate the 12th question using first principles 

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Asked by nishabr7 14th December 2020, 11:43 PM
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ICSE - XI Science - Mathematics

which option is correct  

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Asked by medammanilearn 20th November 2020, 9:26 AM
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ICSE - XI Science - Mathematics

Find comjugate of 2omega -3i

Asked by arifzoyaan118 20th September 2020, 8:25 PM
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ICSE - XI Science - Chemistry

Please solve it 🙏🙏

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Asked by nishabr7 2nd September 2020, 12:06 AM
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ICSE - XI Science - Chemistry

Please solve it

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Asked by nishabr7 31st August 2020, 10:08 PM
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ICSE - XI Science - Mathematics

If 1,w,w^2 are the roots of unity then show that (P+qw+rw^2)/(r+pe+qw^2)=w^2

Asked by tamasiganguly66 28th August 2020, 2:37 PM
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ICSE - XI Science - Mathematics

Prove it

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Asked by nishabr7 24th August 2020, 10:49 PM
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ICSE - XI Science - Mathematics

Evaluate : (cos3x-2cos4x)/(sin3x+2sin4x)

Asked by shreyasrivastavaprayag 13th August 2020, 11:06 PM
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