Is the result obtained by all the three methods same?

A three-digit number is selected at random from the set of all three-digit numbers. The probability that the number selected has all the three digits same is 1//9 b. 1//10 c. 1//50 d. 1//100

Find the resultant of the three vectors shown in figure . .

Explain why can alkali and alkaline earth metals not be obtained by chemical reduction method

Which of the following metal is obtained by self reduction method?

When three coins are tossed, the probability of getting the same face on all the three coins is ____.

А game consists of tossing a one rupee coin 3 times and noting its outcome each time. Deskhitha wins if all the tosses give the same result i.e., three heads or three tails, and loses otherwise. Calculate the probability that she will lose the game.

Which of the following physical quantities has same unit in all the three system of units?