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## How many spherical lead shots each of diameter 4.2 cm can be obtained from a solid rectangular lead piece with dimensions 66 cm × 42 cm × 21 cm.

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If you open math book you will find a lot of mathematical questions but you should have solve this question. It ...Read more

Newbie

## 50 circular plates each of diameter 14 cm and thickness 0.5 cm are placed one above the other to form a right circular cylinder. Find its total surface area.

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Very important question of mensuration including very important concept of it. need solution! Rd sharma class 10 maths exercise-16.1 mensurationRead more

## D and E are the points on sides BC, CA and AB respectively. of a ΔABC such that AD bisects ∠A, BE bisects ∠B and CF bisects ∠C. If AB = 5 cm, BC = 8 cm, and CA = 4 cm, determine AF, CE, and BD.

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Question extracted from RD sharma of class 10th, Chapter no. 4 Chapter name:- Triangles Exercise :- 4.3 This is very ...Read more

## Check whether AD is the bisector of ∠A of ΔABC in each of the following. AB = 4 cm, AC = 6 cm, BD = 1.6 cm and CD = 2.4 cm

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Question extracted from RD sharma of class 10th, Chapter no. 4 Chapter name:- Triangles Exercise :- 4.3 This is very ...Read more

## ΔABC is a triangle such that AB/AC = BD/DC, ∠B = 70o, ∠C = 50o, find ∠BAD.

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Question drawn from very renowned book RD sharma of class 10th, Chapter no. 4 Chapter name:- Triangles Exercise :- 4.3Read more

## In the figure, AE is the bisector of the exterior ∠CAD meeting BC produced in E. If AB = 10 cm, AC = 6 cm and BC = 12 cm, find CE.

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Question extracted from RD sharma of class 10th, Chapter no. 4 Chapter name:- Triangles Exercise :- 4.2 This is very ...Read more

## In a ∆ABC, AD is the bisector of ∠A, meeting side BC at D. If AB = 10 cm, AC = 6 cm and BC = 12 cm, find BD and DC

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Question taken from RD sharma Class 10th Chapter no. 4 Chapter name:- Triangles Exercise :- 4.3 This is very basic ...Read more

## In a ∆ABC, AD is the bisector of ∠A, meeting side BC at D. ) If AD = 5.6 cm, BC = 6 cm and BD = 3.2 cm, find AC

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Question extracted from RD sharma of class 10th, Chapter no. 4 Chapter name:- Triangles Exercise :- 4.3 This is very ...Read more

## In a ∆ABC, AD is the bisector of ∠A, meeting side BC at D. If AB = 5.6 cm, AC = 6 cm and DC = 3 cm, find BC

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Question drawn from very renowned book RD sharma of class 10th, Chapter no. 4 Chapter name:- Triangles Exercise :- 4.3Read more

## In a ∆ABC, AD is the bisector of ∠A, meeting side BC at D. AC = 4.2 cm, DC = 6 cm and BC = 10 cm, find AB

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Question drawn from very renowned book RD sharma of class 10th, Chapter no. 4 Chapter name:- Triangles Exercise :- 4.3Read more