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Find the sum of the product of every pair of first n natural numbers

Posted by Hg Gg 7 years, 1 month ago

Entrance Exam > JEE main > Mathematics

1 answers

Pooja Yadav 7 years ago

445

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Difference between neutrino and antineutrinio

Posted by Prashant Kalawat 7 years, 1 month ago

Entrance Exam > JEE main > Chemistry

1 answers

Sia ? 4 years, 6 months ago

A neutrino has lepton number +1 and an antineutrino has lepton number -1. A neutrino is left handed (helicity -1, spin antiparallel to momentum) while an antineutrino is right handed (helicity 1, spin parallel to momentum).

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RHOMBUS BEND BN.5.6 DE.6.5

Posted by Yashwant Reddy 7 years, 1 month ago

Entrance Exam > JEE main > Mathematics

0 answers

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What type of defect can arise when a solid is heated?

Posted by Mateen Khan 7 years, 1 month ago

Entrance Exam > JEE main > Chemistry

1 answers

Sakshi Tripathi 7 years, 1 month ago

You can search on Google

4Thank You

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What is physics

Posted by Abhinay Yadav 7 years, 1 month ago

Entrance Exam > JEE main > Physics

1 answers

G K 5 years, 8 months ago

tum bhi JEE ka xam doge kya ......

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Define matrix

Posted by Gadagayya Hiremath 7 years, 1 month ago

Entrance Exam > JEE main > Mathematics

0 answers

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Optical isomers

Posted by Aman Kumar 7 years, 1 month ago

Entrance Exam > JEE main > Chemistry

0 answers

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Magnetic effect of current cyclotron

Posted by Wahid Hasan 7 years, 1 month ago

Entrance Exam > JEE main > Physics

0 answers

ANSWER

A family has 2 children. Find the probability that both are boys if it is known that at least one of the children is a boy

Posted by Ankit Kumar 7 years, 1 month ago

Entrance Exam > JEE main > Mathematics

3 answers

Chitvan Gupta 6 years, 10 months ago

1/2

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Ranjan Dhyani 6 years, 11 months ago

1/3

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Nitish Kumar 7 years, 1 month ago

1/2

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What is squre

Posted by Dev Dev 7 years, 2 months ago

Entrance Exam > JEE main > Mathematics

1 answers

Kuldip Dhemecha 7 years, 1 month ago

Square is multiple the number for 2 times which is given. Like 2 ka square 2 into 2 =4

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(A+b) ka whole square

Posted by Suleman Khan 7 years, 2 months ago

Entrance Exam > JEE main > Mathematics

1 answers

Yogita Ingle 7 years, 2 months ago

(a + b)²= a² + 2ab + b²

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How to find molecules in an atom

Posted by Ketan Thikane 7 years, 2 months ago

Entrance Exam > JEE main > Chemistry

1 answers

Kamal Karshaniya 7 years, 1 month ago

Moles × 6× 10^23

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Mole concept

Posted by Ketan Thikane 7 years, 2 months ago

Entrance Exam > JEE main > Chemistry

2 answers

Kamal Karshaniya 7 years, 1 month ago

Moles ×6×10^23

2Thank You

Ketan Thikane 7 years, 2 months ago

How to find molecules in atom

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What is the properties of vector if A+B=A-B

Posted by Sonu Kumar 7 years, 2 months ago

Entrance Exam > JEE main > Syllabus and Papers

0 answers

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What is chemestry

Posted by Tushar Gupta 7 years, 2 months ago

Entrance Exam > JEE main > Chemistry

1 answers

G K 7 years, 1 month ago

??‍♀️.... Oh god

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What is the formula of (-9×6+3)

Posted by Dilkhush Kumar 7 years, 2 months ago

Entrance Exam > JEE main > Mathematics

3 answers

Ranjan Dhyani 6 years, 11 months ago

-51

0Thank You

G K 7 years, 1 month ago

BODMAS..... Ye kya 1st 2nd class ke Q. puch rhe ho....

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Kuldip Dhemecha 7 years, 1 month ago

First divide then multiple addition and subtraction

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If the initial velocity of a projection be doubled keeping angle same the maximum height reached by it will

Posted by Harshit Soni 7 years, 2 months ago

Entrance Exam > JEE main > Physics

1 answers

Jagannath Arpit Das 6 years, 9 months ago

Hmax =u^2sin@/2g

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A sample of clay was partially dried and then contained 508%water .the original clay contained 20%water .find %of silica in original sample (nearly)

Posted by Kundan Kumar 7 years, 2 months ago

Entrance Exam > JEE main > Chemistry

0 answers

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Final paper for 1term

Posted by Account Deleted 7 years, 2 months ago

Entrance Exam > JEE main > Syllabus and Papers

0 answers

ANSWER

Physical education

Posted by Zuber Qureshi 7 years, 2 months ago

Entrance Exam > JEE main > Syllabus and Papers

0 answers

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A particle is placed at rest inside a hollow hemisphere of radius R the coefficient of friction between the particle and the hemisphere is new is equal to 1 by root 3 the maximum height upto which the particle can remain stationary is

Posted by Raushan Raj 7 years, 2 months ago

Entrance Exam > JEE main > Physics

0 answers

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Network analysis and synthesis

Posted by Almass Sajid 7 years, 2 months ago

Entrance Exam > JEE main > Physics

0 answers

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What is modulus

Posted by Md Raza 7 years, 3 months ago

Entrance Exam > JEE main > Mathematics

1 answers

Chitvan Gupta 6 years, 10 months ago

It is a quantity in which a +ve and -ve number is a input and the resultant is always a +ve number.. Ex. Mod of -4=4

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Jhxfkkk+787"&()(&_

Posted by Ishan Kumar 7 years, 3 months ago

Entrance Exam > JEE main > Mathematics

1 answers

G K 7 years, 1 month ago

????

1Thank You

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Conjugate of 1/i-1

Posted by Swetha Raj 7 years, 3 months ago

Entrance Exam > JEE main > Mathematics

4 answers

Chitvan Gupta 6 years, 10 months ago

After rationalization i+1/i*2-1= -2(i+1) Conjugate= -2(i-1)

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Ranjan Dhyani 6 years, 11 months ago

1/(i+1)

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Dinesh Singh 6 years, 11 months ago

1/i+1

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Aakash Raj 7 years, 3 months ago

Hii

2Thank You

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Is this type of bonds possible? 1) CH2 -CH2 l l CH3 - CH2 - CH2 - CH - CH - CH2 -CH3 2). CH2 -CH2 l l CH3 - CH2 - CH2 - CH - CH2

Posted by Sagar Ghodke 7 years, 3 months ago

Entrance Exam > JEE main > Chemistry

1 answers

Ansh Gupta 7 years, 3 months ago

Yess

2Thank You

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What is l.c.m

Posted by Aditya Trivedi 7 years, 3 months ago

Entrance Exam > JEE main > Mathematics

1 answers

Yogita Ingle 7 years, 3 months ago

The smallest positive number that is a multiple of two or more numbers.

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What is cyclotron

Posted by Sourav Barma 7 years, 3 months ago

Entrance Exam > JEE main > Physics

1 answers

Harshit Soni 7 years, 2 months ago

cyclotron is a devich which accrealeted the particle to a targer throw

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what is h .c.f

Posted by Varun Kiran 7 years, 3 months ago

Entrance Exam > JEE main > Mathematics

0 answers

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What is physical quantities

Posted by Purushottam Kumar 7 years, 3 months ago

Entrance Exam > JEE main > Physics

1 answers

Dhananjay Kumar Sharma 6 years, 6 months ago

All those quantities which can be measured directly or indirectly and in terms of which the laws of physics can be expressed are called physical quantities. For example, length, mass, temperature, speed, force, electric current, etc.

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