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Deepak BoraNewbie

Asked: July 30, 2020In: CBSE

Simplest form of [1 + tan² A] / [1 + cot² A] ‘ ____________’

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number – 30/5/1 Fill in the blanksRead more

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deepaksoniGuru

Asked: August 9, 2021In: CBSE

True or false :- Two triangles are similar if their corresponding angles are proportional.

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Question taken from RD sharma Class 10th Chapter 4th Chapter name:- Triangles This is very basic and important questions. We have ...Read more

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SonuNewbie

Asked: August 3, 2021In: NCERT Class 10th Maths

How many silver coins, 1.75 cm in diameter and of thickness 2 mm, must be melted to form a cuboid of dimensions 5.5 cm × 10 cm × 3.5 cm? Q.6

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Today i am solving the important question of ncert class 10 surface areas and volumes . Find the easiest and ...Read more

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Deepak BoraNewbie

Asked: July 31, 2020In: CBSE

Sum of the areas of two squares is 544 m² . If the difference of their perimeter is 32 m, find the sides of the two squares.

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number – 30/5/1 Question Number – 37 ...Read more

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AnilSinghBoraGuru

Asked: July 14, 2021In: NCERT Class 10th Maths

The difference of squares of two numbers is 180. The square of the smaller number is 8 times the larger number. Find the two numbers. Q.7

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Yesterday i was doing this question but it is very tough so i want to simple solution of this question ...Read more

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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: July 12, 2021In: CBSE

A traffic signal board, indicating ‘SCHOOL AHEAD’, is an equilateral triangle with side ‘a’. Find the area of the signal board, using Heron’s formula. If its perimeter is 180 cm, what will be the area of the signal board?

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This question is from class 9 maths 12th chapter. the chapter name is herons formula. It is very important question. ...Read more

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Simplest form of [1 + tan² A] / [1 + cot² A] ‘ ____________’

True or false :- Two triangles are similar if their corresponding angles are proportional.

How many silver coins, 1.75 cm in diameter and of thickness 2 mm, must be melted to form a cuboid of dimensions 5.5 cm × 10 cm × 3.5 cm? Q.6

Sum of the areas of two squares is 544 m² . If the difference of their perimeter is 32 m, find the sides of the two squares.

The difference of squares of two numbers is 180. The square of the smaller number is 8 times the larger number. Find the two numbers. Q.7

Prove that Root 3 is Irrational Number.

A traffic signal board, indicating ‘SCHOOL AHEAD’, is an equilateral triangle with side ‘a’. Find the area of the signal board, using Heron’s formula. If its perimeter is 180 cm, what will be the area of the signal board?