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searchtune

Apr 14, 2013

Q1 find the least number which must be added to 7900 to obtain a perfect square?Q2 find the least number which must be subtracted from 2509 to make it a perfect square?



first find the square root of 7900.
by prime factorisation method
quotient+i 2=88+1=89...

Sunil

Sep 18, 2014

What is the fullform of CPCT ?



Solution:
The full form of CPCT is Corresponding Parts of Congruent Triangles.and this acronym can be found the branch of geometry.

Upender

Aug 4, 2013



Manish

Feb 18, 2015

Find the compound interest on Rs 4000 for 2.5 years at 10% per annum.



Maria Palacherril

Aug 28, 2013



Astha Mohanty

May 29, 2015



Sheron

Aug 11, 2013



Srija

Dec 8, 2013

please suggest a good hindi poem for my hindi recitation competition



Select a poem on humanity and brotherhood .

Gurnoor kaur Dang

Jan 5, 2014

Q1. a 20 cm long iron pipe has exterior diameter equal to 25 cm. if the thickness of the pipe is 1 cm, find the whole surface area of the pipe .     Q2. the areas of 3 adjacent faces of a cuboid are x,y,z.if d volume is V.prove V2=XYZ. Q3. the rainwater which falls on the roof 18m long n 16.5 m wide is stored in a cylindrical tank of radius 4 m. if it rains 10 on a day, wat is d rise in d water level in d tank due to it ?



Gurnoor kaur Dang

Nov 10, 2013



Apr 14, 2013

Q1 find the least number which must be added to 7900 to obtain a perfect square?Q2 find the least number which must be subtracted from 2509 to make it a perfect square?



first find the square root of 7900.
by prime factorisation method
quotient+i 2=88+1=89...

Sunil

Sep 18, 2014

What is the fullform of CPCT ?



Solution:
The full form of CPCT is Corresponding Parts of Congruent Triangles.and this acronym can be found the branch of geometry.

Upender

Aug 4, 2013



Manish

Feb 18, 2015

Find the compound interest on Rs 4000 for 2.5 years at 10% per annum.



Maria Palacherril

Aug 28, 2013



Astha Mohanty

May 29, 2015



Sheron

Aug 11, 2013



Srija

Dec 8, 2013

please suggest a good hindi poem for my hindi recitation competition



Select a poem on humanity and brotherhood .

Gurnoor kaur Dang

Jan 5, 2014