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  • 7 answers

Priya Dharshini ? 6 years, 11 months ago

Ohh i see. I was shocked wheather such easy questions are in 11th portion

Ajayap Sahu 6 years, 11 months ago

Its my younger brother's question

Priya Dharshini ? 6 years, 11 months ago

Decrease in consumption = [25/(100+25)] × 100 = [25/125]×100 = 20 Hence , consumption of onion should be decreased by 20 % so that there is no change in the expenditure.

Priya Dharshini ? 6 years, 11 months ago

Which chapter is this??

Ankit Singh 6 years, 11 months ago

It is maths

Aman Kumar 6 years, 11 months ago

Yaah ...its maths?

Priya Dharshini ? 6 years, 11 months ago

Which chapter ? Is this maths ?
  • 2 answers

Akash Handa 6 years, 11 months ago

Thnx avneet

???. Pragati 6 years, 11 months ago

{TTTT, TTTH, TTHT, THTT, HTTT, TTHH, THTH, HTHT, HHTT, THHT, HTTH, THHH, HTHH, HHTH, HHHT, HHHH}
  • 1 answers

Himani ?? 6 years, 11 months ago

???
  • 1 answers

Smriti Shikha 6 years, 11 months ago

As cyclooctatetraene not planar so it is described as non aromatic.
  • 1 answers

Hemant Yadav 6 years, 11 months ago

The Heisenberg Uncertainty Principle discredits the aspect of the Bohr atom model that an electron is constrained to a one-dimensional orbit of a fixed radius around the nucleus. ... It simply states that a particle behaves both as a wave and a particle and therefore cannot have both a definite momentum and position.
  • 1 answers

Smriti Shikha 6 years, 11 months ago

When a leaf's lamina is entire or when incised, its incisions do not touch the midrib, a leaf is said to be simple. But when the incisions of the lamina reach to the midrib breaking the midrib into a number of leaflets, the leaf is said to be compound leaf.
  • 1 answers

Kirti Kumari 6 years, 11 months ago

Yes it will.....
  • 3 answers

Ajay Saxena 6 years, 11 months ago

When we take nutrients in over amount for body built and enhence to muscle that is doping. Sports person many times take but now its a banned. We can take but in advise of description.

Kirti Kumari 6 years, 11 months ago

There are two types of doping: 1. Performance enhancing substances 2. Physical methods

Aman Kumar 6 years, 11 months ago

Hey, types of doping u will get in the revision notes section of physical edu. Section
  • 1 answers

Ayushi Ayushi 6 years, 11 months ago

In kolbe process reaction R-R forms as a product so methane can not be formed by these methods.
  • 1 answers

???. Pragati 6 years, 11 months ago

Ion exchange describes a specific chemical process in which unwanted dissolved ions are exchanged for other ions with a similar charge.
  • 1 answers

Kirti Kumari 6 years, 11 months ago

Primary key is the uniquely identify record in a table.....while a foreign key is the non-key attribute ,whose value is derived from the primary key of some other table ....
  • 3 answers

Priya Dharshini ? 6 years, 11 months ago

Yes. It given nicely in book. U can refer that

Aman Kumar 6 years, 11 months ago

In book it is nicely explained i think

Aman Kumar 6 years, 11 months ago

I think u will get the answer in book itself.
  • 1 answers

Yogita Ingle 6 years, 11 months ago

Synthetic resins method is a method used for removing permanent hardness of water. In this method ion exchange resins (RSO3H) is changed to RNa by treating it with NaCl. Then, RNa exchanges Na+  ions with Ca2+  and Mg2+  ions present in hard water and as a result, hard water is softened.
2RNa + M2+ → R2M + 2Na+
R2M + 2 NaCl →  2RNa + MCl2

  • 6 answers

Ankit Singh 6 years, 11 months ago

Maths student

Ayushi Ayushi 6 years, 11 months ago

Thanks . I am a science (non- medical ) student.

Aman Kumar 6 years, 11 months ago

Nicely explained ......are you a computer CS student or bio stud.??

Ayushi Ayushi 6 years, 11 months ago

for example methane molecule contain 4 C-H sigma bonding. . For example, ethylene molecule contain 5 sigma bonding and 1 pi bonding in it.

Ayushi Ayushi 6 years, 11 months ago

Sigma And Pi Bonds. A sigma bond is a covalent bond which is formed by the head on overlap of two atomic orbitals. The combination of overlapping orbitals can be s-s, s-pz or pz-pz. ... A Pi bond is a covalent bond which is formed by the side-to-side overlap of two atomic orbitals.

Aman Kumar 6 years, 11 months ago

Single bond is Sigma bond and double bond is Pi bond
  • 1 answers

Aryan Gamer 6 years, 11 months ago

Bhai tere no. De m bhej du ga
  • 1 answers

Yogita Ingle 6 years, 11 months ago

Homo - latin word meaning man , names assigned to them on their typical characteristics - homo habilis (tool maker) , homo erectus(upright man) , homo sapiens (thinking man) .  Extinctiom of early form of australopithecus and replacement by species that were better adapted to drier conditions. 
Australopithecus - latin and greek words meaning southern ape  
They were earliest form of humans .  (Mention about the brain size , posture etc)

  • 1 answers

Priya Dharshini ? 6 years, 11 months ago

A foreign key is a column or group of columns in a relational database table that provides a link between data in two tables. It acts as a cross-reference between tables because it references the primary key of another table, thereby establishing a link between them
  • 2 answers

Ankit Singh 6 years, 11 months ago

???Answer avneet

???. Pragati 6 years, 11 months ago

the situation in which everyone has the same rights and advantages??
  • 1 answers

Smriti Shikha 6 years, 11 months ago

According to Doris, the reason for her mother's strange behaviour is concussion which means that her mother could have hit her head on something and has lost her usual sense.And Cyril quiet agrees with her.
  • 1 answers

Gaurav Seth 6 years, 11 months ago

Skill describes a type of ability a person has acquired - Riding a bicycle + Drawing + Dancing

He skillfully steered the car out of the crowd.

Technique describes the protocol with which the job / task is executed.

The lock refused to open with the key. The locksmith new the technique so he manipulated the levers with a fine wire to open the lock.

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