A two-digit number is chosen at random. Find the probability that i...

Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=y49lKaTdqFA



Duration: 3:24
10 views
0


A two-digit number is chosen at random. Find the probability that it is a multiple of 7 .
PV
(a) \( \frac{11}{90} \)
(b) \( \frac{13}{90} \)
(c) \( \frac{7}{45} \)
(d) \( \frac{8}{45} \)
πŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-02-13\( 1 \mathrm{~cm}^{3} \) of water at its boiling point absorbs 540 ...
2023-02-13In the \( P-V \) diagram shown in figure \( A B C \) is a semicircl...
2023-02-13In a single throw of two dice, find the probability of obtaining a ...
2023-02-13The densities of two solid spheres A and B of the same radii \( R \...
2023-02-13The angular speed of truck wheel is increased from \( \mathrm{P} \)...
2023-02-13A biased dice was rolled 800 times. The frequencies of the various ...
2023-02-13In City X, there were 900 residents. A survey was conducted in it r...
2023-02-13In a single throw of two dice, determine the probability of a obtai...
2023-02-13(A) Pitch (1) Waveform (B) Quality (2) Frequency (C) Loudness (3) I...
2023-02-13An aqueous pink solution of cobalt(II) chloride changes to deep blu...
2023-02-13A two-digit number is chosen at random. Find the probability that i...
2023-02-13A solid disc of radius ' \( a \) ' and mass ' \( m \) ' rolls down ...
2023-02-13P WV A block A of mass \( \mathrm{m} \mathrm{kg} \) lies on block B...
2023-02-13Two solid cylinders \( \mathrm{P} \) and \( \mathrm{Q} \) of same m...
2023-02-13Which of the following complexes are heteroleptic? (i) \( \left[\ma...
2023-02-13Draw formulae for the first four members of each homologous series ...
2023-02-13Two identical uniform discs roll without slipping on two different ...
2023-02-13Unit mass of a liquid with volume \( V_{1} \) is completely changed...
2023-02-13In a single throw of three dice, find the probability of getting : ...
2023-02-13Which of the following complexes are homoleptic? (i) \( \left[\math...
2023-02-13A block of base \( 10 \mathrm{~cm} \times 10 \mathrm{~cm} \) and he...



Tags:
pw