Question

3050
55 15
A x igit number is to be formed from the digits 0. 1. 2. 3. 4 without repetition of the
d . Find the probability that the number so formed is a prime number
Solve the following questions. (Any two)
El Yogesh requires 3 days more than Vivek to complete a work. If they work together the
work can be completed in 2 days. Find the number of days required for each of them to
complete the work.
The following table shows the number of patients of different age groups admitted to a
hospital for treatment on a day. Find the median of ages of the patients,
Age group (Yrs.) 10-20 20-30 30-40 40-50 50-60 60-70
40
No. of patients
3 2 35 45 33 15
angle is five times the length of its shortest side. The​

Answer 1

Step-by-step explanation:

it's a long method of solve it.