Answer:
<h2><u>10</u></h2>
Step-by-step explanation:
x = √(2)(50)
⇒ x = √(100)
⇒ x = <u>10</u>
Answer:
Step-by-step explanation:
X=4
Answer: C
Step-by-step explanation: all real numbers can solve this problem
Answer:
1/3
Step-by-step explanation:
Probability of solving ten problems by Carl
Given
Total number of problems = 20
Number of problems studied by Carl = 15
Number of problems out of the 20 set of problem coming in test is 10
Case I - All ten problems come from the set of known 15 question
10/15 * 10/20 = 1/3