Class 12th

Twelve people P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11 and P12 are sitting around a rectangular table. The following information is known.

The table has 12 chairs numbered from 1 to 12. 6 seats on one side of the table and 6 on the opposite side. The chairs are arranged in such a way that chair number 1 is just opposite to 12, 6 is opposite to 7 and so on.

P1 is sitting opposite to P11 who is the only person sitting between P3 and P10. P5 is sitting opposite to P9 who is the only person sitting between P2 and P12. P6, sitting at chair number 1is diagonally opposite to P3 who is sitting opposite to P4

Which one of the following is c

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Contributor-Level 10

From the given options only option (c) is correct.

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5 months ago

Twelve people P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11 and P12 are sitting around a rectangular table. The following information is known.

How many persons are sitting be

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Contributor-Level 10

From the above 2 cases, it follows case (I) and number of persons sitting between P2 and P4 is either 1 or 3.

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5 months ago

Twelve people P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11 and P12 are sitting around a rectangular table. The following information is known.

If P12 is sitting opposite to P

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Contributor-Level 10

From the above 2 cases.

In case (I) if P12 is sitting opposite to P8 then P6 is sitting opposite to P7. In case (II) if P12 is sitting opposite to P8 then P10 is sitting opposite to P7.

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5 months ago

Class 12th Physics

In the following logic circuit the sequence of the inputs A, B are (0, 0), (0, 1), (1, 0) and (1, 1). The output Y for this sequence will be:

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Raj Pandey

Contributor-Level 9

Input are :

(0, 0) ; (0, 1); (1, 0); (1, 1).

Thus, the output y is : (1, 0) s

A	B	P	Q	Y
0	0	0	0	1
0	1	0	1	1
1	0	0	1	1
1	1	1	1	0

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5 months ago

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

Twelve people P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11 and P12 are sitting around a rectangular table. The following information is known.

P1 is sitting opposite to P11 who is the only person sitting between P3 and P10. P5 is sitting opposite to P9 who is the only person sitting between P2 and P12. P6, sitting at chair n

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Contributor-Level 10

From the given information we can conclude that (P3) and (P4) are at seat numbers 7 and 6, respectively. And (P11) is the only person between (P3) and (P10) while (P1) is opposite to (P11). Hence, (P1), (P11) and (P10) must be at seat numbers 5, 8 and 9 respectively.

Then we have following two cases:

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5 months ago

There were ten events in the last years “annual cultural festival” of xyz international College. Following guidelines have been issued to schedule the “annual cultural festival”:

I. A college board has organized the ten events Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, Z10 on six days of week with holiday on Sunday; not having more than two events on any of the days.

II. Event begins on Wednesday with event Z6.

III. Z4 is accompanied by some other event but not on Thursday. Z1 and Z7 are on the same day immediately after the holiday.

IV. There is only event on the last day and Saturday. Z2 is immediately followed by Z8, which is

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Contributor-Level 10

Please find the answer below

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New answer posted

5 months ago

There were ten events in the last years “annual cultural festival” of xyz international College. Following guidelines have been issued to schedule the “annual cultural festival”:

I. A college board has organized the ten events Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, Z10 on six days of week with holiday on Sunday; not having more than two events on any of the days.

II. Event begins on Wednesday with event Z6.

III. Z4 is accompanied by some other event but not on Thursday. Z1 and Z7 are on the same day immediately after the holiday.

IV. There is only event on the last day and Saturday. Z2 is immediately followed by Z8, which is

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Contributor-Level 10

Please find the answer below

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New answer posted

5 months ago

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

There were ten events in the last years “annual cultural festival” of xyz international College. Following guidelines have been issued to schedule the “annual cultural festival”:

I. A college board has organized the ten events Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, Z10 on six days of week with holiday on Sunday; not having more than two events on any of the days.

II. Event begins on Wednesday with event Z6.

III. Z4 is accompanied by some other event but not on Thursday. Z1 and Z7 are on the same day immediately after the holiday.

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Contributor-Level 10

According to the information provided following arrangement of the schedule will be formed.

Wed	Thu	Fri	Sat	Sun	Mon	Tue
Z6, Z2	Z8, Z5	Z9, Z4	Z3	*	Z1, Z7	Z10

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5 months ago

Ten students – S1, S2, S3, S4, S5, S6, S7, S8, S9 and S10 are chosen to represent their college in four dance form – Kathak, Bhangra, Bharatanatyam and Break dance. The Bhangra group has one student less than the Kathak group. S1, S2 and S3 are not Kathak dancers, individually or as a group. S4, S5 and S6 are not in Bhangra group, individually or as a group. S7, S8 and S9 are not in the Bharatanatyam, individually or as a group. S10 is Bharatanatyam dancer. None of the students is a Break dancer.

If S7, S8 and S3 are the only students in the Bhangra group, which three must be the only students who are Bharatanatyam dancers?

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Contributor-Level 10

Since, Kathak has one more dancer than Bhangra, there are 4 dancer in Kathak S4, S5, S6 and S9. Remaining dancers are in Bharatnatyam. So, option (a) is correct

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5 months ago

If the Bharatanatyam dancers has one member, who of the following must be a Kathak group?

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