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Nikita C Naik asked a question
Subject: Science, asked on on 2/10/18
Pehal and ishaan were making 100g sugar solutions with concentration by mass 20% and 50% respectively. Pehal added 20g of sugar in her solution whereas Ishaan evaporated 20g of water from his solution . Now the two solutions were mixed to form a final solution. The concentration by mass of final solution is

a) 28%
b)45%
c)40%
d)60%

(Answer with solution) plz
Vedanshi asked a question
Subject: Science, asked on on 16/2/19
Explanation of the following picture
Vedanshi asked a question
Subject: Science, asked on on 15/2/19
Effects of artificial colours
Paras asked a question
Subject: Science, asked on on 5/2/19
Give chemical formulas
Vedant asked a question
Subject: Science, asked on on 11/3/20
China clay is also called
Ram Khetan asked a question
Subject: Science, asked on on 5/3/18
0.24 gm of sample of compound contains 0.09 gm of B and 0.144 gm of oxygen. Calculate the percentage composition of sample.
Gaurang Chandrashekhar Rane asked a question
Subject: Science, asked on on 24/2/20
What is meant by carbon
Sumirat Ghonge asked a question
Subject: Science, asked on on 3/3/20
write application of electrolysis in various fields
Ram Khetan asked a question
Subject: Science, asked on on 23/3/18
A compound X when heated gives dazzling flame .Identify the compound.
Prem Patil asked a question
Subject: Science, asked on on 2/4/20
Artificial food colour
Anshu Yadav asked a question
Subject: Science, asked on on 31/5/20
On which day we celebrate world food day
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