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Deepak BoraNewbie

Asked: August 12, 2020In: CBSE

The radii of the circular ends of a solid frustum of a cone are 33 cm and 27 cm, and its slant height is 10 cm. Find its capacity and total surface area.

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In this problem use π = 22/7 Problem from RS Aggarwal book, problem number 6, page number 823, exercise 17C, ...Read more

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Deepak BoraNewbie

Asked: August 23, 2020In: CBSE, ICSE

Which term of the AP 25,20,15,…is the first negative term ?

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ICSE & CBSE Board Question Based on Arithmetic Progression of RS Aggarwal In this Question which term of the AP ...Read more

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Deepak BoraNewbie

Asked: August 29, 2020In: CBSE

Three cubes of a metal whose edges are in the ratio 3 : 4 : 5 are melted and converted into a single cube whose diagonal is 12√3 cm. Find the edges of the three cubes.

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in the given problem ratio of three cube edges are given. This question was asked in 2013 cbse board exam. Question ...Read more

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Deepak BoraNewbie

Asked: September 8, 2020In: CBSE, ICSE

If 2 added to the numerator of a fraction, it reduces to (1/2) and if 1 is subtracted from the denominator, it reduces to (1/3). Find the fraction.

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In this Question if given number added to the numerator of a fraction, it reduces to (1/2) and if the ...Read more

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Deepak BoraNewbie

Asked: September 15, 2020In: CBSE

Two APs have the same common difference. The difference between their 100th term is 100, what is the difference between their 1000th terms?

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NCERT Maths solution class 10 chapter 5 arithmetic progressions exercise 5.2 question number 12,this is a very common question student ...Read more

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Deepak BoraNewbie

Asked: September 18, 2020In: CBSE

Give the first Four terms of the A.P. a = – 2, d = 0

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This question is from the chapter A.P of NCERT, Excersice 5.1. In this question you have to find four starting ...Read more

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Deepak BoraNewbie

Asked: September 19, 2020In: CBSE

In this question find is the given series forms an A.P or not. If yes then find the c.d and the next four terms of the series. 0, -4, -8, -12 …

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This question is from NCERT Book class 10th Chapter no.5 Exersice 5.1 Q. 7(vii). In the above Question you have ...Read more

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The radii of the circular ends of a solid frustum of a cone are 33 cm and 27 cm, and its slant height is 10 cm. Find its capacity and total surface area.

Which term of the AP 25,20,15,…is the first negative term ?

Three cubes of a metal whose edges are in the ratio 3 : 4 : 5 are melted and converted into a single cube whose diagonal is 12√3 cm. Find the edges of the three cubes.

If 2 added to the numerator of a fraction, it reduces to (1/2) and if 1 is subtracted from the denominator, it reduces to (1/3). Find the fraction.

Two APs have the same common difference. The difference between their 100th term is 100, what is the difference between their 1000th terms?

Give the first Four terms of the A.P. a = – 2, d = 0

In this question find is the given series forms an A.P or not. If yes then find the c.d and the next four terms of the series. 0, -4, -8, -12 …