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A green grocer bought 20 kg potatoes at ₹6 per kg and 30 kg potatoes at₹ 7per kg At what rate per kg should he sell them on mixing to gain 25 percent

Posted by Sanjay Singh 2 years, 11 months ago (13830901)

CBSE > Class 07 > Mathematics

0 answers

ANSWER

If alpha and beta are the zeroes of Q.E. 25x^2+25x+5 then find the value of 1/alpha^2+1/beta^2

Posted by Megha Kumawat 2 years, 11 months ago (13459337)

CBSE > Class 10 > Mathematics

2 answers

Jagdish Shukla 2 years, 11 months ago (13807626)

120 is the answer

0 Thank You

Harsh Yadav 2 years, 11 months ago (13759245)

125 is the answer

0 Thank You

ANSWER

zimrilim ka itihas

Posted by Saniya Ansari 2 years, 11 months ago (13830606)

CBSE > Class 11 > इतिहास

0 answers

ANSWER

What is function library? How will you use a function library?

Posted by Rekha Chandola 2 years, 11 months ago (13819820)

CBSE > Class 07 > Computer

1 answers

Shivani.N Indar 2 years, 11 months ago (13340997)

A separate object type in the ES Repository and enables mapping developers to use user defined functions across message mapping. You can use user defined functions from a function from a function library in message mapping and in mapping templates

0 Thank You

ANSWER

When is a grown up likely to say

Posted by Janvi Janvi Rathore 2 years, 11 months ago (13830545)

Teacher Exams > DSSSB Delhi > Question Papers and Syllabus

0 answers

ANSWER

About अहमपि विद्यालयं गमिशयामि

Posted by Harshitha U 2 years, 11 months ago (13259454)

CBSE > Class 07 > Sanskrit

3 answers

Kamakshi Sharma 2 years, 11 months ago (13134862)

Chapter—9

2 Thank You

Khushbu Patil 2 years, 11 months ago (13651207)

Chapter:-0 9

1 Thank You

Harshitha U 2 years, 11 months ago (13259454)

Chapter:-09

6 Thank You

ANSWER

Sanskrit hindi

Posted by Ibrar Shaikh 2 years, 11 months ago (13830500)

Teacher Exams > DSSSB Delhi > Hindi Language Test

3 answers

Satya Narayan Mandal 2 years, 6 months ago (14469055)

Yes

0 Thank You

Satya Narayan Mandal 2 years, 6 months ago (14469055)

कोई एक लीटर स्कूल में सर जी एक्स्ट्रा क्लास लगवाने पर डू सब्जेक्ट

1 Thank You

Ansh Pathak 2 years, 11 months ago (13759710)

Hindi

1 Thank You

ANSWER

Pebbles are which state of water

Posted by Naitik 33 2 years, 11 months ago (13826299)

CBSE > Class 04 > Science

3 answers

Priansi Panda 2 years, 11 months ago (13800589)

Yes

1 Thank You

Prashant Rathor 2 years, 11 months ago (13455320)

Desh ke pahle prime minister

0 Thank You

Prashant Rathor 2 years, 11 months ago (13455320)

Gggg

1 Thank You

ANSWER

पाठ बिशन की दिलेरी पढ़कर उसमें आए संज्ञा ,स्वनाम, विशेष,व कि्या शब्द छांटकर लिखो

Posted by Karishma Choudhary 2 years, 11 months ago (11784026)

CBSE > Class 05 > हिंदी

2 answers

Karishma Choudhary 2 years, 11 months ago (11784026)

Plz

0 Thank You

Karishma Choudhary 2 years, 11 months ago (11784026)

Plz answer me

0 Thank You

ANSWER

Bbc compact

Posted by Haven Jit 2 years, 11 months ago (13830380)

Uttarakhand Board > Class 08 > English

2 answers

Pintu Pal 2 years ago (15062898)

1,_

0 Thank You

Narra Murali Krishna 2 years, 6 months ago (14488543)

Tevh

1 Thank You

ANSWER

Chapter spreadsheet

Posted by Vivek Kumar 2 years, 11 months ago (13035770)

CBSE > Class 09 > Information Technology (402)

0 answers

ANSWER

If the point p(2,1) lies on the line segment joining the point A(4,2) and B(8,4) then

Posted by Rashi Jain 2 years, 11 months ago (13830323)

CBSE > Class 10 > Mathematics

0 answers

ANSWER

If p and q are the zeroes of the quadratic polynomial f(x) = 2x² -7x + 3, find the value of:- i)p + q – pq. i) p²+q² iii) 1/p² + 1/q² iv) 1/p + 1/q

Posted by Arshia .. 2 years, 11 months ago (11320190)

CBSE > Class 10 > Mathematics

0 answers

ANSWER

तोतो-चान पागल थी

Posted by Geeta Kumari 2 years, 11 months ago (13509722)

CBSE > Class 07 > हिंदी

2 answers

Prati Shaw 2 years, 11 months ago (12991160)

😂😂🤣

0 Thank You

Akshiti Ajay 2 years, 11 months ago (11539043)

🤣

1 Thank You

ANSWER

Sapna aur chahat me antar

Posted by Ajeet Sahani 2 years, 11 months ago (13829942)

UP Board > Class 12 > समाज-शास्र

0 answers

ANSWER

Find the mass of a body which has 5J of kinetic energy while moving at a speed of 2m/s.

Posted by Sakshi Sharma 2 years, 11 months ago (12954211)

CBSE > Class 09 > Science

5 answers

Vaibhav Verma 2 years, 11 months ago (13877597)

Given ÷ Ek. = 5J v= 2m/s Ek. = 1/2 mv^2 5 = 1/2 × m × (2) ^2 5 = 1/2 × m × 4 On further calculations. 5 = 1/2 × m 5 × 1/2 = m 2.5 kg = m Hence solved.

0 Thank You

Saumya Gaur 2 years, 11 months ago (12229350)

K.E = 1/2 mv² ........................ , 5 = 1/2 ×m × 2² ................................. , 5 = 1/2 ×m × 4 ........................... , 5 = 4/2 m......................................., 5 = 2m ..........., 5/2 =m .......... , "2.5 = m " answer ......

1 Thank You

Saumya Gaur 2 years, 11 months ago (12229350)

2.5 kg K.E = 1/2 mv² 5 =1/2 ×m × 2² 5 =4/2m 5 = 2m 5/2 = m 2.5 =m

0 Thank You

Vivek Kumar 2 years, 11 months ago (13506932)

2.5 kg

0 Thank You

Unknown Soul 2 years, 11 months ago (13825681)

K.E=½mv² 5=½×m×2×2 5=2m 5/2=m 2.5kg=mass

1 Thank You

ANSWER

Basic assumptions of Rutherford atom model

Posted by Gaurav Singh 2 years, 11 months ago (9996091)

CBSE > Class 12 > Physics

1 answers

Sri . 2 years, 11 months ago (13547777)

Rutherford's model proposed that the negatively charged electrons surround the nucleus of an atom. He also claimed that the electrons surrounding the nucleus revolve around it with very high speed in circular paths. He named these circular paths as orbits.

0 Thank You

ANSWER

A 2kg body is sliding up an inclined plane of inclination 30°. Find the work done by the force of gravity in moving the body through 1m.

Posted by Sakshi Sharma 2 years, 11 months ago (12954211)

CBSE > Class 09 > Science

2 answers

Saumya Gaur 2 years, 11 months ago (12229350)

19.6 N

1 Thank You

Vivek Kumar 2 years, 11 months ago (13506932)

30 what

1 Thank You

ANSWER

State and prove pascal's law

Posted by Heer Maheshwari 2 years, 11 months ago (11340949)

CBSE > Class 11 > Physics

2 answers

Sharandeep Kaur 2 years, 11 months ago (13896150)

If the effect pf gravity is neglected then pressure is same at all points of the liquid (at rest) Pt=h ro g+Pa SI unit = N/m² or Pa Cgs = dyne/cm² Liquid at rest F1 = F2 P1 A = P2 A P1=P2 Pascal laa and effect of gravity Liquid is at equilibrium of rest F1 + mg = F2 mg= F2-F1 Mg= P2 A - P1A Mg = ( P2-P1)A Mg/A = P2-P1 h ro g = P2-P1 If g= 0 P2-P1=0 P1= P2

0 Thank You

Sursingh Waskale 2 years, 11 months ago (12779236)

Hello

1 Thank You

ANSWER

जल ही जीवन है। दिन प्रतिदिन जल की समस्या उत्पन्न हो रही है जल संरक्षण के संबंध में अपना सुझाव देते हुए परियोजना कार्य तैयार कीजिए | राजस्थान की रजत बूंदों के आधार पर।

Posted by Gaurav Mahara 2 years, 11 months ago (13603284)

CBSE > Class 11 > हिंदी कोर

2 answers

Rajkamal Yadav 2 years, 10 months ago (13657111)

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1 Thank You

Apsara Begum Apsara Begum 2 years, 11 months ago (13554389)

Yes

5 Thank You

ANSWER

Class 10 social issues ki bari mi baj do ok

Posted by Lakshmi Kesharwani 2 years, 11 months ago (12860404)

CBSE > Class 10 > Social Science

1 answers

Jagdish Shukla 2 years, 11 months ago (13807626)

Hello👋👋

0 Thank You

ANSWER

What do you mean by the globalisation

Posted by Harshit Nager 2 years, 11 months ago (13829610)

UP Board > Class 10 > Social Science

2 answers

Brijesh Sharma 2 years, 2 months ago (14747204)

Globalization is a relation ship between two countries

0 Thank You

Vidya Gangwani 2 years, 3 months ago (14552831)

Movement if capitals,goods and services is known as globalization

0 Thank You

ANSWER

1. If the points (x, y), (1, 2) and (7, 0) are collinear, then the relation between x and y is given by a) 3x - y - 7 = 0 b) 3x + y + 7 = 0 c) x + 3y - 7 = 0 d) x - 3y + 7 = 0

Posted by Aslam Saifi 2 years, 11 months ago (13829524)

CBSE > Class 10 > Mathematics

0 answers

ANSWER

-2ab ×-7qr

Posted by Priya Darshini 2 years, 11 months ago (13825003)

CBSE > Class 07 > Mathematics

1 answers

Shubham Kumar Yadav 2 years, 11 months ago (13921745)

-2ab ×-7qr

0 Thank You

ANSWER

Applied mathematics project

Posted by Ri S 2 years, 11 months ago (13829484)

CBSE > Class 12 > Applied Maths

1 answers

Tanushri Bhayani 2 years, 10 months ago (10813287)

Need to prepare a spreadsheet presentation on matrix and function separately This project was given in our school And in RKC project was related probability and linear equations Project are given by the school faculty as there no particular viva taken by external faculty and the school faculty itself takes the viva ....

0 Thank You

ANSWER

Aap shubham kumar hai aapko apne aaykar se mukti chahiye iske liye aaykar adhikari ko 80 shabd mein e-mail likhein

Posted by Samriddhi Singh 2 years, 11 months ago (13034660)

CBSE > Class 10 > हिंदी ए