ncert class 10th solution Archives - Page 2 of 57

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AnilSinghBoraGuru

Asked: August 4, 2021In: NCERT Class 10th Maths

Suppose you drop a die at random on the rectangular region shown in Fig. 15.6. What is the probability that it will land inside the circle with diameter 1m? Q.20

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Give me the best way for solving the problem for class 10th ncert of Probability chapter of exercise 15.1. How ...Read more

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AnilSinghBoraGuru

Asked: August 4, 2021In: NCERT Class 10th Maths

A child has a die whose six faces show the letters as given below: Q.19

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What is the best solution of the question of class 10th ncert math of Probability chapter of exercise 15.1 of ...Read more

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AnilSinghBoraGuru

Asked: August 4, 2021In: NCERT Class 10th Maths

A box contains 90 discs which are numbered from 1 to 90. If one disc is drawn at random from the box, find the probability that it bears (i) a two-digit number (ii) a perfect square number (iii) a number divisible by 5. Q.18

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yesterday i was doing this question of class 10th ncert of Probability chapter of exercise 15.1 of class 10. How ...Read more

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AnilSinghBoraGuru

Asked: August 4, 2021In: NCERT Class 10th Maths

A lot of 20 bulbs contain 4 defective ones. One bulb is drawn at random from the lot. What is the probability that this bulb is defective? (ii) Suppose the bulb drawn in (i) is not defective and is not replaced. Now one bulb is drawn at random from the rest. What is the probability that this bulb is not defective? Solution Q.17

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Hello sir give me the solution of the question of class 10th ncert of Probability chapter of exercise 15.1 of ...Read more

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AnilSinghBoraGuru

Asked: August 4, 2021In: NCERT Class 10th Maths

12 defective pens are accidentally mixed with 132 good ones. It is not possible to just look at a pen and tell whether or not it is defective. One pen is taken out at random from this lot. Determine the probability that the pen taken out is a good one. Q.16

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What is the best way for solving the problem of question no.16 from Probability chapter of exercise 15.1 of class ...Read more

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SonuNewbie

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

Derive the formula for the volume of the frustum of a cone. Q.7

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Find the important question of ncert class 10th surface areas and volumes of exercise 13.5 question number 7 . Give ...Read more

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SonuNewbie

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

Derive the formula for the curved surface area and total surface area of the frustum of a cone, given to you in Section 13.5, using the symbols as explained. Q.6

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Today i am solving the surface areas and volumes of ncert class 10th of exercise 13.5 question number 6. Find ...Read more

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SonuNewbie

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

An oil funnel made of tin sheet consists of a 10 cm long cylindrical portion attached to a frustum of a cone. If the total height is 22 cm, diameter of the cylindrical portion is 8 cm and the diameter of the top of the funnel is 18 cm, find the area of the tin sheet required to make the funnel (see Fig.). Q.5

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Give me the easiest and simple solution of the chapter surface areas and volumes of ncert class 10th . Find ...Read more

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SonuNewbie

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

In one fortnight of a given month, there was a rainfall of 10 cm in a river valley. If the area of the valley is 97280 km2, show that the total rainfall was approximately equivalent to the addition to the normal water of three rivers each 1072 km long, 75 m wide and 3 m deep. Q.4

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How i solve the ncert class 1oth question of chapter surface areas and volumes give me the easiest solution of ...Read more

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SonuNewbie

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

A cistern, internally measuring 150 cm × 120 cm × 100 cm, has 129600 cm3 of water in it. Porous bricks are placed in the water until the cistern is full to the brim. Each brick absorbs one-seventeenth of its own volume of water. How many bricks can be put in without overflowing the water, each being 22.5 cm × 7.5 cm × 6.5 cm? Q.3

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Its very important of the chapter surfaces areas and volumes of ncert class 10th , please help me to solve ...Read more

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