Identify the correct dental formula of a human child from the options given below.

2/2, 1/1, 1/1, 2/2

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2/2, 1/1, 2/2, 2/2

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2/2, 1/1, 2/2, 0/0

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2/2, 1/1, 2/2, 3/3

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Solution

The correct option is C
2/2, 1/1, 2/2, 0/0

In children, there are four incisors, two canines, two molars but no premolars, and they are represented as ; $\frac{2}{2}, \frac{1}{1}, \frac{2}{2}, \frac{0}{0} = 20.$

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Similar questions

(1) 2² + 3²

(2) 3² − 2²

(3) 2² × 3³

(4) (−2)² × (1)²

(5) 1² + 5²

(6) 1² + 2⁰

(7) 7⁰ + 1²

(8) 6¹ − 4⁰

(9) 10⁰ − 2⁰

(10) 5¹× 3¹

Q. Three coins were tossed

30

times simultaneously. Each time the number of heads occurring was noted down as follows;

123231110321221123203012322311

Prepare a frequency distribution table for the data given above

(1) 4² + 2⁴− 3²

(2) 3³ − 2²+ 2⁰

(3) 5³ − 2² + 4⁰

(4) 6¹ + 5⁰ − 4¹

(5) (−2)² + 1² − 2²

Q. Three coins were tossed 30 times. Each time the number of heads occured was noted down as follows:

0 1 2 2 1 2 3 1 3 0

1 3 1 1 2 2 0 1 2 1

3 0 0 1 1 2 3 2 2 0

Prepare a frequency distribution table for the given data.

Question 6
Three coins were tossed 30 times simultaneously. Each time the number of heads occurring was noted down as follows:
$\begin{matrix} 0 & 1 & 2 & 2 & 1 & 2 & 3 & 1 & 3 & 0 1 & 3 & 1 & 1 & 2 & 2 & 0 & 1 & 2 & 1 3 & 0 & 0 & 1 & 1 & 2 & 3 & 2 & 2 & 0 \end{matrix}$
Prepare a frequency distribution table for the data given above.

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Identify the correct dental formula of a human child from the options given below.

The correct option is C 2/2, 1/1, 2/2, 0/0 In children, there are four incisors, two canines, two molars but no premolars, and they are represented as ; 22,11,22,00=20.

The correct option is C
2/2, 1/1, 2/2, 0/0

In children, there are four incisors, two canines, two molars but no premolars, and they are represented as ; $\frac{2}{2}, \frac{1}{1}, \frac{2}{2}, \frac{0}{0} = 20.$