CBSE BOARD X, asked by jii, 1 year ago

A box contains 20 cards from 1 to 20 . A card is drawn random . Find the probability .( 1 )divisible by 2 or 3 (2) divisible vy 2 and 3

Answers

Answered by katyayanikml
1
i) 13/20
ii) 3/20.............
jii: Hey I want t o ask that what to do when or is written and when and is written
katyayanikml: or means u have write divisible by 2 and 3 both like here 2,3,4,6,8.......
jii: Ok
katyayanikml: and a no. should divisible of both like here 6,12 ,18
jii: Thankyou
katyayanikml: wlcm
Answered by abhinavprajit
0
13/20
3/20
is the answer
Previous Question
Next Question
Similar questions
Science, 6 months ago
please give me answer of these questions ​...
Computer Science, 6 months ago
convert the following : 1: ( 1110011.01)binary to decimal 2:( 734.55) decimal to hexadecimal 3:( 41D.E ) hexadecimal to binary 4:(201.5) decimal to octal 5:(78.25) decimal to binary 6:(A13.95 ) hexadecimal to decimal 7:(415.21) octal to decimal This is computer ..--------​...
Accountancy, 6 months ago
Capital investment is Rs 5,00,000. Average profit is Rs 1,50,000. Normal rate of return is 20%. Calculate the value of Goodwill under Super Profit method if the goodwill is valued at 2 years purchase. *...
Social Sciences, 1 year ago
Expain market chain. Who has the most and least profit . Give the pic if possible.
Math, 1 year ago
integral sec square (log x).dx upon x...
Social Sciences, 1 year ago
family which consists of husband, wife and unmarried children is called?
Chemistry, 1 year ago
Taking MgCl2 As an electrovalent compound, CCl4 As a covalent compound, give four difference between electrovalent compound and covalent compound .
English, 1 year ago
prepare a report on tree plantation drive organised by your society...