In a pocket of A, the ratio of Rs.1 coins, 50p coins and 25p coins can be expressed by three consecutive odd prime numbers that are in ascending order. The total value of coins in the bag is Rs 58. If the number of Rs.1, 50p, 25p coins are reversed, find the new total value of coins in the pocket of A

1. Rs 68

2. Rs 43

3. Rs 75

4. Rs 82

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Correct Answer :

Rs 82

Explanation :
No Explanation available for this question

Joseph bought two varieties of rice, costing 5 cents per ounce and 6 cents per ounce each, and mixed them in some ratio. Then he sold the mixture at 7 cents per ounce, making a profit of 20 percent. What was the ratio of the mixture

1. 1 : 10

2. 1 : 5

3. 2 : 7

4. 3 : 8

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Correct Answer :

1 : 5

Explanation :
No Explanation available for this question

A bus and a truck are available to cross a jungle. The speed of the truck is thrice that of the bus. The capacity of the truck is 50 persons and that of bus is 30 persons. The average occupancy of the bus is twice that of the truck. The tickets for the bus and the truck cost Re 1 and Re 1.50 respectively. What is the ratio of the average rupee collection of the truck to that of the bus in a day Assume there is no wastage time between trips and the occupancy of the bus/truck is defined as the ratio of the actual number of persons boarding it and its capacity.

1. 15 : 4

2. 15 : 2

3. 15 : 8

4. 15 : 7

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Correct Answer :

15 : 4

Explanation :
No Explanation available for this question

Manish, Rahul and Bharti have some stones with each of the. Five times the number of stones with Rahul equals seven times the number of stones with Manish while five times the number of stones with Manish equals seven times the number of stones with Bharti. What is the minimum number of stones that can be there with all three of them put together

1. 113

2. 109

3. 93

4. 97

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Correct Answer :

109

Explanation :
No Explanation available for this question

A company manufactures pencils in boxes of 6, 9, and 20. The boxes are sealed and the pencilscannot be sold loose. What is the largest number of pencils that a wholesaler cannot purchaseusing some combination of these boxes

1. 43

2. 199

3. 99

4. Indeterminate

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Correct Answer :

Explanation :
No Explanation available for this question

A set of consecutive positive integers beginning with 1 is written on the blackboard. A student came along and erased one number. The average of the remaining numbers is 35 7/17(35 + 7/17).What was the number erased

1. 7

2. 8

3. 9

4. None of these

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Correct Answer :

Explanation :
No Explanation available for this question

A ladder lies against a wall. The top of the ladder reaches 8 ft. above the ground. When the ladder slips two metres away from the wall, the top of the ladder touches the foot of the wall. The length of the ladder is

1. 15

2. 17

3. 8

4. 10

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Correct Answer :

Explanation :
No Explanation available for this question

A takes 4 days to do a work. B takes twice as long as A. C takes twice as long as B and D takes twice as long as C. They are made in groups of two. One of the groups takes two third of the time taken by second pair. What is the combination of the first pair

1. A,C

2. A,D

3. B,C

4. B,D

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Correct Answer :

A,D

Explanation :
No Explanation available for this question

A student got marks in the ratio 6:7:8:9:10 in five subjects having equal maximum marks. In all, he scored 60% marks. In how many subjects, he got more than 50%

1. 4

2. 5

3. 3

4. None of these

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Correct Answer :

Explanation :
No Explanation available for this question

What is the least value of x for which expression x3 – 7x2 + 11x – 5 gives positive quantity

1. 4

2. 5

3. 8

4. None of these

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Correct Answer :

None of these

Explanation :
No Explanation available for this question

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