Скачать или смотреть Class 9 Ch-15 Q 68 | Q 69 | Probability | Support Material | Important Questions | CBSE | NCERT

SUPPORT & DONATION
GOOGLE PAY/ PAYTM / PHONE PE 8826338962
If you value our work, please consider donation to support EXCELLENT SUCCESS GROUP
__________________________________________________

Q 68:
In a sample study of 642 people, it was found that 514 people have a high school
certificate. If a person is selected at random, the probability that the person has a high
school certificate, is
(a) 0.5 (b) 0.6 (c) 0.7 (d) 0.8

Q 69:
In a survey of 364 children aged 19-36 months, it was found that 91 liked to eat potato
chips. If a child is selected at random, the probability that he/she does not like to eat
potato chips, is
(a) 0.25 (b) 0.50 (c) 0.75 (d) 0.80 __________________________________________


class 9 maths chapter 15,
class 9 math cbse chapter-15 probability,
class 9 maths chapter 15 probability solution,
class 9 maths chapter 15 probability solution in hindi,
class 9 maths chapter 15 probability,
class 9 maths ncrt chapter 15 probability,
class 9 maths chapter 15 probability in hindi,
probability chapter 15 class 9,
probability class 9,
probability class 9 cbse,
math class 9 probability,
class 9 math probability ex:15.1-q(4),
maths class 9 probability,chapter 15 probability,
solution
probability class 9,
chapter 15 probability,
class 9 maths ncert solutions chapter 15 probability ex 15 1,
class 9 math ch 15 example 13 solution probability,
probability class 9 ncert,
probability class 9 cbse,
probability,class 9 maths chapter 15,
ncert class 9 maths chapter 15 in capital,
maths class 9 chapter 15,
math class 9 probability,
ncert solutions for class 9,
class 9 maths probability,
probability solutions,
class 9 probability support material question,
class 9 math ch 15 probability question,
cbse class 9 maths probability important questions,
extra questions for class 9 maths probability,
class 9 maths probability extra questions,
probability class 9 most important questions with solutions,
probability hots questions class 9,
probability class 9 practice questions,
probability class 9 pdf,
probability class 9 extra questions with answers pdf,
support material solution,
class 9 probability support material question,
class 9 math ch 15 probability question,
cbse class 9 maths probability important questions,
extra questions for class 9 maths probability,
class 9 maths probability extra question,
probability hots questions class 9,
probability class 9 practice questions,
probability class 9 pdf,
probability class 9 extra questions with answers pdf,
support material solution,
maths support material class 9 2020 solutions,
support material math ch 3 solution 2020,
class 9 probability support material question,
support material for class 9 maths solutions chapter 15,
support material math class 9,
class 9 math chapter 15 support material answer key,
class 9 math ch 15 probability question,
extra questions for class 19 maths probability,
cbse class 9 maths probability important questions,
class 9 maths probability extra questions,
student support material class 9,
probability class 9 important questions,
probability class 9 extra questions,
probability class 9,probability,
probability class 9 cbse,
number system important questions class 9 maths,probability class 9 maths,
class 9 maths probability,
class 9 maths,
probability class 9 most important questions,
important questions of probability class 9,
probability class 9,
probability important questions,
probability class 9 most important questions in hindi,
probability class 9 notes,
class 10 maths probability
probability class 9,
probability class 9 important questions,
probability class 9 cbse,probability class 9 extra questions,
probability class 9 maths,
class 9 maths probability,
math class 9 probability,
probability important questions,
probability,class 9 maths,
probability math,probability class 9 vedantu,
probability class 9 ncert,
probability class 9 notes,
probability class 9th,
probability class 9 most important questions,
important questions of probability class 9,
probability class 9 worksheet,
probability class 9,
probability class 9 extra questions,
class 9 maths probability,
probability class 9 important questions,
probability class 9 notes,
probability class 9 worksheet,
class 9 maths chapter 15,
maths class 9 chapter 15,
number system important questions class 9 maths,
class 9 important questions,
important questions,
rs aggarwal probability class 9,
probability class 9 exercise 15.1,
probability class 9 support material,
probability class 9 support material 2021,
class 9 math sa1 important questions,most important question class 9 maths,

#class9 #Math #SupportMaterial2020 #Probability
#MathSolution #NCERT #ProbabilitySupportMaterial
#supportingMaterialSolution #MathematicsSolution
#SupportingMaterialProbability #SupportingMaterial2021