Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Bhavya Sharma 3 years, 6 months ago
- 1 answers
Posted by Roman Dhillo N 3 years, 6 months ago
- 1 answers
Sia ? 3 years, 6 months ago
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.
Posted by Vanshika Manwani 3 years, 6 months ago
- 2 answers
Posted by Pruthvik Gowda 3 years, 6 months ago
- 3 answers
Posted by Chetan Jha 3 years, 6 months ago
- 1 answers
Sia ? 3 years, 6 months ago
जिन संख्याओं को दो संख्या (p / q रूप) के अनुपात (ratio) के रूप में व्यक्त किया जा सकता है, उन्हें परिमेय संख्या (rational number) कहा जाता है। 1) जिन संख्याओं को दो संख्याओं के अनुपात (ratio) के रूप में व्यक्त नहीं किया जा सकता है , उन्हें एक अपरिमेय संख्या (irrational number) कहा जाता है।
Posted by Chetan Jha 3 years, 6 months ago
- 3 answers
Bi Bi Haniffa 3 years, 6 months ago
Posted by Chrono Alok 3 years, 6 months ago
- 1 answers
Posted by Yuktha Singh Yuktha 3 years, 6 months ago
- 5 answers
Posted by Account Deleted 3 years, 6 months ago
- 1 answers
Sia ? 3 years, 6 months ago
Temperature of the room in the beginning = 50oC
Temperature after 1 hour
= 50oC -1 × 3oC = 50oC - 3oC = 47oC
Similarly, temperature of the room after 15 hours
= 50oC - 10 × 3oC = 50oC - 30oC = 20oC
Posted by Angel Sarkar 3 years, 6 months ago
- 0 answers
Posted by Angel Sarkar 3 years, 6 months ago
- 0 answers
Posted by Angel Sarkar 3 years, 6 months ago
- 3 answers
Posted by Angel Sarkar 3 years, 6 months ago
- 1 answers
Sia ? 3 years, 6 months ago
- Total correct answer given by Reema was 10 but she obtained 20 marks.
∵ 1 correct answer of 3 marks then
Marks for the correct answers given = 3 x 10 = 30
Marks cut for the incorrect answer = 20 - 30 = - 10
As, -1 mark is given for every incorrect answer.
Hence, total incorrect answer = −10−1 = 10 - Total correct answer given = 10
Total incorrect answer given = 10 taken from the first part of the question.
Therefore, the total question asked in the test (examination)
= 10 + 10 = 20
Posted by Angel Sarkar 3 years, 6 months ago
- 1 answers
Sia ? 3 years, 6 months ago
The symbol of congruence is' ≅'. The corresponding sides and angles of congruent triangles are equal.
Posted by Angel Sarkar 3 years, 6 months ago
- 1 answers
Posted by Angel Sarkar 3 years, 6 months ago
- 3 answers
Posted by Angel Sarkar 3 years, 6 months ago
- 1 answers
Posted by Pp Pp 3 years, 6 months ago
- 2 answers
Posted by Yugank Mandloi 3 years, 6 months ago
- 0 answers
Posted by Rajni Singh 3 years, 6 months ago
- 2 answers
Sia ? 3 years, 6 months ago
No because whole number is started from zero and integer are -2 -1 0 +1 +2 +3 etc
Posted by Aryan Yadav 3 years, 6 months ago
- 2 answers
Posted by Darsh Jain 3 years, 6 months ago
- 1 answers
Sia ? 3 years, 6 months ago
Here, we are given that, triangle PQR is equal to triangle XYZ. Therefore,
- ∠R = ∠Z
- QR = XZ
- ∠P = ∠Y
- QP = XY
- ∠Q = ∠X
- RP = ZY
Posted by Sandeep Kumar 3 years, 6 months ago
- 0 answers
Posted by Vipul Saini 3 years, 6 months ago
- 4 answers
Posted by Naseem Bano 3 years, 6 months ago
- 3 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Jeevani Reddy 3 years, 5 months ago
0Thank You