Preet Karan

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Preet Karan

Asked: 3 years agoIn: Class 11

Why notification is not show in my cell phone?

Preet Karan

Asked: 3 years agoIn: General Awareness

Find the effective resistance between `A` and `B`
.
A. `5//18_(Omega)`
B. `9//5_(Omega)`
C. `18//5_(Omega)`
D. `5//9_(Omega)`

Preet Karan

Asked: 3 years agoIn: General Awareness

Let `Z^(+)` be the set of all positive integers , then the operation * on `Z^(+)` defined by `a`*`b=a^(b)` is
A. Commutative but not associative
B. Associative but not commmutative
C. Neiter commutative nor associative
D. Both commutative and accociative

Preet Karan

Asked: 3 years agoIn: General Awareness

One astronomical unit (AU) is equal to
A. `10^(-10)`m
B. `1.496xx10^(11)`m
C. `9.45xx10^(15)m`
D. `4.964xx10^(11)m`

Preet Karan

Asked: 3 years agoIn: Trigonometry

`sin^(2)5^(@)+sin^(2)10^(@)+sin^(2)15^(@)+ . . . .+sin^(2)85^(@)+sin^(2)90^(@)` is equal to
A. `7(1)/(2)`
B. `8(1)/(2)`
C. `9`
D. `9(1)/(2)`

Preet Karan

Asked: 3 years agoIn: Class 09

How can we improve in maths

Preet Karan

Asked: 3 years agoIn: Class 11

व्यवसाय की विशेषताओं को समझाइए

Preet Karan

Asked: 3 years agoIn: General Awareness

धुआँ और कुहासा दोनों एरोसॉल है। बताएँ कि इन दोनों में क्या अंतर है।

Preet Karan

Asked: 3 years agoIn: Class 10

Brief summary on the THE STORY OF DEVELOPMENT – Economics

Preet Karan

Asked: 3 years agoIn: Class 10

What is unit of refractive index

Load More Questions

Preet Karan

Why notification is not show in my cell phone?

Find the effective resistance between `A` and `B`
.
A. `5//18_(Omega)`
B. `9//5_(Omega)`
C. `18//5_(Omega)`
D. `5//9_(Omega)`

Let `Z^(+)` be the set of all positive integers , then the operation * on `Z^(+)` defined by `a`*`b=a^(b)` is
A. Commutative but not associative
B. Associative but not commmutative
C. Neiter commutative nor associative
D. Both commutative and accociative

One astronomical unit (AU) is equal to
A. `10^(-10)`m
B. `1.496xx10^(11)`m
C. `9.45xx10^(15)m`
D. `4.964xx10^(11)m`

`sin^(2)5^(@)+sin^(2)10^(@)+sin^(2)15^(@)+ . . . .+sin^(2)85^(@)+sin^(2)90^(@)` is equal to
A. `7(1)/(2)`
B. `8(1)/(2)`
C. `9`
D. `9(1)/(2)`

How can we improve in maths

व्यवसाय की विशेषताओं को समझाइए

धुआँ और कुहासा दोनों एरोसॉल है। बताएँ कि इन दोनों में क्या अंतर है।

Brief summary on the THE STORY OF DEVELOPMENT – Economics

What is unit of refractive index

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