CBSE Class 11-science Questions and Answers
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CBSE XI Science - Maths
Below is the question
Asked by itsanushkasoni
| 29th Jun, 2022,
03:17: PM
CBSE XI Science - Maths
what's the formula of union of 4 sets
Asked by ahalyasahoo2511
| 27th Jun, 2022,
09:07: PM
CBSE XI Science - Chemistry
can we see weight and pressure these entities
Asked by vibhutimandal70
| 26th Jun, 2022,
10:39: PM
CBSE XI Science - Maths
In connection with my previous doubt.
Sir/Ma'am, but why are the signs of the inequalities reversed in the 2 inequations in the RD solution?
Asked by youdhustu
| 25th Jun, 2022,
01:48: PM
CBSE XI Science - Maths
How to split this double inequality into 2 inequations and get the solution set of the system of inequations by intersection method?
I didn't understand how to split it into 2 inequations.
Asked by youdhustu
| 25th Jun, 2022,
12:10: PM
CBSE XI Science - Chemistry
Number of carbon atom present in 22 gram of CO2 is
Asked by arpitsingh373667
| 24th Jun, 2022,
05:00: PM
CBSE XI Science - Maths
I am confused in a question from SETS AND RELATIONS P(A:B)={X:X∈P(A),B⊂X} In the given statement, does P(A:B) mean power set of ratio of set A and B? Please correct me if I am going wrong because I am not sure about it.
Asked by kdimple765
| 24th Jun, 2022,
04:22: PM
CBSE XI Science - Chemistry
bond order of n2
Asked by visalvinod06
| 23rd Jun, 2022,
07:39: AM
CBSE XI Science - Chemistry
calculate the number of hydrogen atoms and oxygen atom in 1 mole of water!
Asked by bhagwatkrutika6
| 22nd Jun, 2022,
08:09: PM
CBSE XI Science - Maths
A= {(x, y): x, y∈ I, X≥0, y≥0 and 5x + 6y ≤40} B= {(x, y): x, y∈ l, x≥0, y≥0 and 6x + 5y ≤ 40} Where I denotes set of integers, then n(A∩B) is
Asked by mohvijayjain12
| 22nd Jun, 2022,
11:07: AM
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