Class 12th

Eight girls – ATHENA, BRISEIS, CALANDRA, DEMETER, ELLIE, FEO, GAIA, and HELEN are sitting in a row facing North. We know the following information about them.

I. The number of girls to the left of ATHENA is equal to the number of girls to the right of GAIA.

II. CALANDRA is sitting three places away to the left of ELLIE.

III. The number of girls sitting between FEO and DEMETER is two.

IV. If BRISEIS and HELEN interchange their positions, then HELEN is fifth to the right of BRISEIS.

V. CALANDRA is sitting at the extreme left end of the row.

VI. GAIA is sitting exactly between BRISEIS and DEMETER.

How many girls are sitting b

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Contributor-Level 10

According to the information provided in the statement following arrangement will be obtained:

C	H	A	E	D	G	B	F
1	2	3	4	5	6	7	8

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New answer posted

5 months ago

Eight girls – ATHENA, BRISEIS, CALANDRA, DEMETER, ELLIE, FEO, GAIA, and HELEN are sitting in a row facing North. We know the following information about them.

I. The number of girls to the left of ATHENA is equal to the number of girls to the right of GAIA.

II. CALANDRA is sitting three places away to the left of ELLIE.

III. The number of girls sitting between FEO and DEMETER is two.

IV. If BRISEIS and HELEN interchange their positions, then HELEN is fifth to the right of BRISEIS.

V. CALANDRA is sitting at the extreme left end of the row.

VI. GAIA is sitting exactly between BRISEIS and DEMETER.

Who is the third from the ri

0 Follower 1 View

Contributor-Level 10

According to the information provided in the statement following arrangement will be obtained:

C	H	A	E	D	G	B	F
1	2	3	4	5	6	7	8

0 0

New answer posted

5 months ago

Directions for questions: Read the information carefully and answer the questions given below.

Eight girls – ATHENA, BRISEIS, CALANDRA, DEMETER, ELLIE, FEO, GAIA, and HELEN are sitting in a row facing North. We know the following information about them.

I. The number of girls to the left of ATHENA is equal to the number of girls to the right of GAIA.

II. CALANDRA is sitting three places away to the left of ELLIE.

III. The number of girls sitting between FEO and DEMETER is two.

IV. If BRISEIS and HELEN interchange their positions, then HELEN is fifth to the right of BRISEIS.

V. CALANDRA is sitting at the extreme left end of

0 Follower 1 View

Contributor-Level 10

According to the information provided in the statement following arrangement will be obtained:

C	H	A	E	D	G	B	F
1	2	3	4	5	6	7	8

0 0

New answer posted

5 months ago

Five friends – Umang, Viren, Xavier, Falak and Gagan collected gold on the sea shore. They collected a total of 100 gold.

None of them collected less than 10 gold each. No two among them collected the same number of gold. Following information is given regarding the number of gold with each one of them:

I. Umang collected the same number of gold as Viren and Xavier put together.

II. Xavier collected 3 more gold than the cube of an integer.

III. The number of gold collected by Umang was the square of an integer.

IV. The number of gold collected by Viren was the square of an integer.

V. The number of gold

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Contributor-Level 10

U – Umang

V – Viren

X – Xavier

F – Falak

G – Eagan

We have

U + V + X + F + G = 100

And each one of U, V, W, X, F, G? 10

U = V + X and 3Y = 4Z

Now, U, V, X, F, G? 10

Also, U = V + X

X = Cube + 3

V, U = Square

and F : G = 4 : 3

This is possible only when

U = 36, V = 25, X = 11, G = 12, F = 16

0 0

New answer posted

5 months ago

Five friends – Umang, Viren, Xavier, Falak and Gagan collected gold on the sea shore. They collected a total of 100 gold.

None of them collected less than 10 gold each. No two among them collected the same number of gold. Following information is given regarding the number of gold with each one of them:

I. Umang collected the same number of gold as Viren and Xavier put together.

II. Xavier collected 3 more gold than the cube of an integer.

III. The number of gold collected by Umang was the square of an integer.

IV. The number of gold collected by Viren was the square of an integer.

V. The number of gold

0 Follower 1 View

Contributor-Level 10

U – Umang

V – Viren

X – Xavier

F – Falak

G – Eagan

We have

U + V + X + F + G = 100

And each one of U, V, W, X, F, G? 10

U = V + X and 3Y = 4Z

Now, U, V, X, F, G? 10

Also, U = V + X

X = Cube + 3

V, U = Square

and F : G = 4 : 3

This is possible only when

U = 36, V = 25, X = 11, G = 12, F = 16

0 0

New answer posted

5 months ago

Five friends – Umang, Viren, Xavier, Falak and Gagan collected gold on the sea shore. They collected a total of 100 gold.

None of them collected less than 10 gold each. No two among them collected the same number of gold. Following information is given regarding the number of gold with each one of them:

I. Umang collected the same number of gold as Viren and Xavier put together.

II. Xavier collected 3 more gold than the cube of an integer.

III. The number of gold collected by Umang was the square of an integer.

IV. The number of gold collected by Viren was the square of an integer.

V. The number of gold

0 Follower 1 View

Contributor-Level 10

U – Umang

V – Viren

X – Xavier

F – Falak

G – Eagan

We have

U + V + X + F + G = 100

And each one of U, V, W, X, F, G? 10

U = V + X and 3Y = 4Z

Now, U, V, X, F, G? 10

Also, U = V + X

X = Cube + 3

V, U = Square

and F : G = 4 : 3

This is possible only when

U = 36, V = 25, X = 11, G = 12, F = 16

0 0

New answer posted

5 months ago

Directions for questions: Read the information carefully and answer the questions given below.

Five friends – Umang, Viren, Xavier, Falak and Gagan collected gold on the sea shore. They collected a total of 100 gold.

None of them collected less than 10 gold each. No two among them collected the same number of gold. Following information is given regarding the number of gold with each one of them:

I. Umang collected the same number of gold as Viren and Xavier put together.

II. Xavier collected 3 more gold than the cube of an integer.

III. The number of gold collected by Umang was the square of an integer.

IV. T

0 Follower 1 View

Contributor-Level 10

U – Umang

V – Viren

X – Xavier

F – Falak

G – Eagan

We have

U + V + X + F + G = 100

And each one of U, V, W, X, F, G? 10

U = V + X and 3Y = 4Z

Now, U, V, X, F, G? 10

Also, U = V + X

X = Cube + 3

V, U = Square

and F : G = 4 : 3

This is possible only when

U = 36, V = 25, X = 11, G = 12, F = 16

0 0

New answer posted

5 months ago

Class 12th Maths

Let $\vec{a}, \vec{b}, \vec{c}$ be three mutually perpendicular vectors of the same magnitude and equally inclined at an angle $θ,$ with the vector $\vec{a} + \vec{b} + \vec{c} .$ Then 36cos² 2q is equal to………….

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Raj Pandey

Contributor-Level 9

$| \vec{a} | = | \vec{b} | = | \vec{c} | = l$

$\vec{a} . \vec{b} = \vec{b} . \vec{c} = \vec{c} . \vec{a} = 0$

${| \vec{a} + \vec{b} + \vec{c} |}^{2} = 3 l^{2}$

$\Rightarrow l^{2} = \sqrt[]{3} l^{2} c o s θ \Rightarrow c o s θ = \frac{1}{\sqrt[]{3}}$

36 cos² 2q = 36 ${(\frac{2}{3} - 1)}^{2} = 4$

0 0

New answer posted

5 months ago

Aigue, Bipin, Charistakis and Dimitrios are four Fashion Designers who took part in one of London fashion week, Lopez fashion week, Paris fashion week and Milan fashion week fashion shows in four consecutive months of a year (not in that order). These shows were held in Atlanta, Beijing, Indonesia and Frankfurt (not in that order). The following information is given about the previous year fashion shows which generally start in Beijing every year. No two shows were held at the same location. No two Fashion Designers participated in the same show and no one participated in more than one show.

I. Aigue did not take part in the Paris fash