Three persons P, Q and R are standing in a queue. There are five persons between P and Q and eight persons between Q and R. Bissoy Answers

On the map the distance between Bala Hisar and Fateh Darwaja is eight cm. On the ground the distance between the two would be 880 metre.

About 1000 metres.

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Assertion (A) : Areas lying within five to eight degrees latitude on either side of the equator receive rainfall throughout the year.

(a) Area lying with 5°–8° latitude is nearer to equator, where the temperatures are high and humidity is high throughout the year.

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Six persons A, B, C, D, E and F are standing in a row. C and D are standing close to each other alongside E.

(c) C, D, E are together. Also, A and B are together. Possible arrangements, B A C D E or C D E A B Now, since A is fourth from F, F must lie on the extreme...

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In a queue, Mr. X is fourteenth from the front and Mr. Y is seventeenth from the end, while Mr. Z is exactly in between

(c) Total number of persons in the queue = 48 Position of Mr. X from the front = 14 Position of Mr. Y from the end = 17 ∴ Position of Mr. Y...

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Seven men, A, B, C, D, E, F and G are standing in a queue in that order. Each one is wearing a cap of different colour like violet,

(c) The key point is in this question is “A person can see but caps of all persons standing in front of him can’t see his own cap and caps...

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In a group of five persons A, B, C, D and E, there is a professor, a doctor and lawyer.

(a) As, A and D do not work, so any of B, C or E could be the professor, doctor or lawyer. Now, B is neither a doctor or lawyer,...

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Each of two women and three men is to occupy one chair out of eight chairs, each of which numbered from 1 to 8.

(c) 2 Women can occupy 2 chairs out of the first four chairs in 4P2 ways. 3 men can be arranged in the remaining 6 chairs in 6P3 ways. Hence, total no....

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Three persons P, Q and R are standing in a queue. There are five persons between P and Q and eight persons between Q and R.

Please solution

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The number five crore twenty three lakh seventy eight thousand four hundred one can be written,

The number five crore twenty three lakh seventy eight thousand four hundred one can be written, using commas, in the Indian System of Numeration as 5,23,78,401 .

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A contractor estimates that 3 persons could rewire Jasminder’s house in 4 days. If, he uses 4 persons instead of three,

Let the number of days required by 4 persons to complete the job be x. The following table is obtained. Number of days 4 x Number of persons 3 4 If the number of persons is more, then...

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Three persons P, Q and R are standing in a queue. There are five persons between P and Q and eight persons between Q and R.

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