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Asked: March 9, 2022In: CBSE

A boat covers 32 km upstream and 36 km downstream in 7 hours. Also, it covers 40 km upstream and 48km downstream in 9 hours. Find the speed of the boat in still water and that of the stream.

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Again i am stuck on this question. Here i don’t know how to solve the equations. They’re very big equations ...Read more

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AnilSinghBoraGuru

Asked: March 8, 2022In: CBSE

Find the slope of the line passing through the points (3,−2) & (7,−2)

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This is example number 1(b) chapter 10 straight lines class 11 NCERT/CBSE. Here we have to find the slope of ...Read more

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AnilSinghBoraGuru

Asked: February 26, 2022In: CBSE

Find the length of the side of a square whose area is 441 m square.

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Please, someone, help me to find the answer to this question. In this question, we have to find the length ...Read more

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AnilSinghBoraGuru

Asked: February 22, 2022In: CBSE

The exponent of 2 in the prime factorization of 144 is

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This question is from the first chapter real number ncert maths book. This is a very simple but tricky question. ...Read more

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AnilSinghBoraGuru

Asked: February 21, 2022In: CBSE

A boat goes 24km upstream and 28km downstream in 6 hours. It goes 30km upstream and 21km downstream in 6 hours and 30 minutes. The speed of the boat on still water is?

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When a boat goes upstream what will be the speed and same for downstream. I am not able to form ...Read more

2

AnilSinghBoraGuru

Asked: February 21, 2022In: CBSE

Prove that Root 3 is Irrational Number.

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This is a very important question from NCERT maths book chapter 1 class 10 chapter 1 Ral number Example 9, ...Read more

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AnilSinghBoraGuru

Asked: February 15, 2022In: ICSE

Point P(5,−3) is one of the two points of trisection of the line segment joining the points A(7,−2) and B(1,−5). State true or false and justify your answer.

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This is a very tricky question, i guess the solution will be very easy but right now i am not ...Read more

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Discy Latest Questions

A boat covers 32 km upstream and 36 km downstream in 7 hours. Also, it covers 40 km upstream and 48km downstream in 9 hours. Find the speed of the boat in still water and that of the stream.

Find the slope of the line passing through the points (3,−2) & (7,−2)

Find the length of the side of a square whose area is 441 m square.

The exponent of 2 in the prime factorization of 144 is

A boat goes 24km upstream and 28km downstream in 6 hours. It goes 30km upstream and 21km downstream in 6 hours and 30 minutes. The speed of the boat on still water is?

Prove that Root 3 is Irrational Number.

Point P(5,−3) is one of the two points of trisection of the line segment joining the points A(7,−2) and B(1,−5). State true or false and justify your answer.

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