Question

1) Two numbers are chosen from 1 to 5. Find the probability for the two numbers to be
consecutive?
ca
2) In a triangle ABC, 2B - 65° and C so then
(a) LA-65
(b) LA - 85
e) A 120
(d) ZA-145
ka
3)The degree of the polynomial x-x*+31s
(a)s
(b)4
(d)
4)Tally marks are used to find
(a)Class intervals (b) Range
(Jupper limits
(d)Frequency
5)Point (-2,3) lies in the quadrang
(a)First
(b)Second
(c Third (d)Fourth
6) In two triangles. ABC and POR, -30% -70. 4P - 70 20-80and AB - RP.
then
(a) AABC APOR
(6) ABC AQRP
(c) AABCARPO
(d) AABCAROP
7) There are 5 red and 3 black balls in a bag. Probability of drawing a black ball is
(a)
(b)
(c)
(d)None of these​

Answer 1

Step-by-step explanation:

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