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Maths activity quiz

Udhav Gupta 10 preguntas

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Preguntas del test (10)

1A die is thrown once. Find probability of getting a number lying between 2 and 6
1. A2/3
2. B1/2
3. C1/3
4. D4/6
2If P(E)=0.15 then what is the probability of 'not E'?
1. A0.95
2. B0.75
3. C0.85/0.05
4. D0.85
3Which of the following cannot be the probability of an event?
1. A1/3
2. B0.1
3. C3%
4. D17/16
420 tickets on which no.s 1to 20 are written are mixed thoroughly and then a ticket us drawn at random out of them. Find the probability that no. On drawing ticket is a multiple of 3 and 7
1. A2/5
2. B1
3. C8/24
4. D7/3
5Find the probability that there will be 2 mondays in a leap year
1. A3/7
2. B52+2/7
3. C2/7
4. D1/7
6The probability of getting a bad egg in a lot of 400 is 0.035. The no. of bad eggs in the lot is
1. A7
2. B14
3. C21
4. D28
7Two coins are tossed simultaneously. The probability of getting at most one head is
1. A1/4
2. B2/4
3. C3/4
4. D1
8100 cards are numbered from 1to100. Find the probability of getting a prime number
1. A27/100
2. B15/100
3. C1/4
4. D23/100
9Bag contains 5 red balls and some blue balls. If the probability of getting blue balls is double than red balls find the number of blue balls
1. A5
2. B10
3. C15
4. D20
10Two dice are thrown simultaneously. Find the probability of getting the sum of 9
1. A1/10
2. B3/10
3. C1/9
4. D4/9

Descripción: X Mathematics Test sobre Maths activity quiz, creado por Udhav Gupta el 26/08/2021.
Autor: Udhav Gupta
Idioma: English
Visitas: 1
Etiquetas: mathematics x
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