Mathematics 10 - 3rd Quarter Summative Test

An arrangement which position is important.

• combination

• permutation

• factorial

• probability

Which among is the notation for permutation?

• _nP_r

• _rP_n

• _nC_r

• _rC_n

Which is the formula in finding permutation?

• all of them

Which is the formula in finding permutation with distinguishable repetition ?

• all of them

Which is the formula in finding circular permutation?

• all of them

What is the notation if you are to arrange 5 people in a picture taking?

• ₅P₁

• ₅P₃

• ₅P₅

• ₅P₇

In how many ways can 5 people be arrange for a picture taking? What formula could be used?

A concept whenever points A, B, C and D arranged will only be counted as 1.

• Combination

• Permutation

• Factorial

• Probability

Which among is the notation for combination?

• _nC_r

• All of them

Which among is the formula for combination?