TS EAMCET · Maths · Probability
When 2 dice are thrown, it is observed that the sum of the numbers appeared on the top faces of both the dice is a prime number. Then the probability of having a multiple of 3 among the pair of numbers thus obtained is
- A \(\frac{8}{15}\)
- B \(\frac{11}{36}\)
- C \(\frac{5}{9}\)
- D \(\frac{5}{12}\)
Answer & Solution
Correct Answer
(A) \(\frac{8}{15}\)
Step-by-step Solution
Detailed explanation
Sum of numbers can be \(2,3,5,7,11\). Multiples of 3 are 3 and 6. Sum of numbers such that 3 or 6 appears on top among the pair of numbers can be \(5,7,11\).…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Maths
- If \(\quad f: Z \rightarrow Z \quad\) is \(\quad\) defined \(f(x)=\left\{\begin{array}{lll}\frac{x}{2}, & \text { if } & x \text { is even } \ 0, & \text { if } & x \text { is odd }\end{array}\right.\), then \(f\) isTS EAMCET 2012 Medium
- If \(4 x^2+12 x y+9 y^2+2 \mathrm{~g} x+2 \mathrm{f} y-1=0\) represent a pair of parallel lines thenTS EAMCET 2025 Medium
- If are the roots of the equation and , thenTS EAMCET 2022 Medium
- \([\bullet]\) is the greatest integer function then \(\int_0^{2 \pi}[|\sin x+| \cos \mid] d x=\)TS EAMCET 2023 Hard
- If \(z=\frac{(2-i)(1+i)^3}{(1-i)^2}\), then \(\operatorname{Arg}(z)=\)TS EAMCET 2024 Medium
- If thenTS EAMCET 2022 Easy
More PYQs from TS EAMCET
- If a random variable \(X\) has the following probability distribution, then its variance is \(\begin{array}{|l|c|c|c|c|} \hline X=x & 1 & 3 & 5 & 2 \ \hline P(X=x) & 3 K^2 & K & K^2 & 2 K \ \hline \end{array}\)TS EAMCET 2024 Easy
- If the rate constants of a reaction at and are and , respectively, the value of activation energy isTS EAMCET 2018 Medium
- 10 mL of 0.5 M NaCl is required to coagulate 1 L of \(\mathrm{Sb}_2 \mathrm{~S}_3\) sol in 2 hours time. The flocculating value of NaCl (in milli moles) isTS EAMCET 2024 Medium
- Which one of the following is made by using step growth polymerization?TS EAMCET 2020 Easy
- A coil has a resistance of \(30 \Omega\) and an inductive reactance of \(20 \Omega\) at \(50 \mathrm{~Hz}\) frequency. If an AC source of \(200 \mathrm{~V}\), \(100 \mathrm{~Hz}\) is connected across the coil, the current in the coil isTS EAMCET 2023 Easy
- A large tank filled with water to a height \(h\) is to be emptied through a small hole at the bottom. The ratio of times taken for the level of water to fall from \(h\) to \(h / 2\) and \(h / 2\) to zero isTS EAMCET 2003 Medium