Family Tree

Q. The number of members in the fourth generation of a family tree is .

1. four
2. eight
3. sixteen

Q. How many members will be there in the 6th generation of a family tree?

1. 64

Q. The generation in a family tree has 128 members.

1. fifth
2. seventh
3. eighth

Q. The number of members in the fourth generation of a family tree is .

1. four
2. eight
3. sixteen

Q. The generation in a family tree has 128 members.

1. fifth
2. seventh
3. eighth

Q. While drawing the family tree, following symbol is used:what is the relation that given below?

1. Wife - Husband
2. Elder sister - Younger brother
3. Elder brother - Younger brother
4. Elder sister - Younger sister

Q. Earlier there were no rabbits in Australia. Rabbits were brought to Australia around the year 1780. At that time there were no animals in Australia which ate rabbits. So the rabbits began to multiply at a very fast rate. Imagine what they did to the crops!
The table shows how rabbits grew every year.

Time	Number of rabbits
Start	10
1 year	18
2 year	32
3 year	58
4 year	105
5 year
6 year

(1) After each year the number of rabbits was —
(a) a little less than double the number of rabbits in the last year.
(b) double the number in the last year.
(c) 8 more than the number in the last year.
(d) more than double the number of rabbits in the last year.
(2) At the end of year 6, the number of rabbits was close to

$\boxed{{}_{}}$ 400

$\boxed{{}_{}}$ 600

$\boxed{{}_{}}$ 800

(3) After which year did the number of rabbits cross 1000?

Q. Taking the family tree forward, how many members are there in 9th generation of the family?

1. 64
2. 128
3. 256
4. 512

Q. In the given figure, family tree till 2nd generation is shown. How many members will be in the 3rd generation?

1. 2
2. 4
3. 8
4. 16

Q. The number of members in previous generation is the number of members in the current generation.

1. equal to
2. twice
3. thrice

Q. How many members will be there in the 6th generation of a family tree?

1. 64

Q. For a given family, which generation in a given family has 512 members?

1. 8th generation
2. 9th generation
3. 10th generation
4. 11th generation

Q. Match the number of people with the respective generations.

1. 8
2. 2
3. 32

Q. The _______ generation in a family tree has 128 members.

Q. Match the number of people with the respective generations.

1. 8
2. 2
3. 32

Q. How is Alex's mother's Great grandfather related to alex?​

1. Father​
2. Great Great Grandfather​
3. Grandfather
4. Great Grandfather​

Q. A family tree is a representation of relationship between family members across generations.

1. True
2. False

Q. For a given family, which generation in a family tree has 64 members?

1. 4th generation
2. 5th generation
3. 6th generation
4. 10th generation

Q. In your family tree, the number of members in the generation just above you is two, and those are your parents.

1. True
2. False