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self Logical Reasoning - Decision Making and Problem Solving Math Questions and Answer

(#M40052996) SELF QUESTION q Keep an EYE

Asha had some fruits. She gave 2/3rd to seema. Seema gave 2/3rd of her part to reema. Now seema is left with four fruits. How many fruits asha had in the beginning.

s shilpa (6 years ago)

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(#M40037623) SELF QUESTION logical thinking Keep an EYE

having 27 balls one ball is less weight.all are looking similar.with simple balance find minimum number of times we need to weigh to know which ball is less weight??

Shalini (6 years ago)

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(#M40020719) SELF QUESTION Keep an EYE

Using the digits of the decimal system, how many numbers lying between 5000 and 6000 (both inclusive), can be forme if,
(i) Repetition of digits is not allowed.
(ii) Repetition of digits is allowed.

vikash singh (7 years ago)

Unsolved

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(#M40010631) SELF QUESTION Keep an EYE

All faces of cube with an eight-meter edge are painted red. If the cube is cut into smaller cubes with a two-meter edge, how many of the two-meter cubes have paint on exactly one face?

Hardik Patel (8 years ago)

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(#M40010015) SELF QUESTION Keep an EYE

The longest side of a triangle is 3 times the shortest side and the third side is 2 cm shorter than the longest side. If the perimeter of the triangle is at least 61 cm,What is the minimum length of the shortest side?

Devendra Marghade (8 years ago)

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(#M40003751) SELF QUESTION cube Keep an EYE

There are 128 cubes with me which are coloured according to two schemes viz.

64 cubes each having two red adjacent faces and one yellow and other blue on their opposite faces while green on the rest.
64 cubes each having two adjacent blue faces and one red and other green on their opposite faces, while red on the rest. They are then mixed up.
1.
How many cubes have at least two coloured red faces each ?
2.
What is the total number of red faces ?
3.
How many cubes have two adjacent blue faces each ?
.
How many cubes have only one red face each ?

anirban majumdar (9 years ago)

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(#M40000112) SELF QUESTION Don't kill me! Keep an EYE

1000 men are standing in a circle, numbered 1, 2, ..., 1000. 1 takes a sword, kills 2 and hands over sword to 3, who takes it, kills 4 and gives it to 5. This reapeats in the circle. That is, whoever gets the sword kills the one near him and hands over the sword to the next. If this continues, what is the number of the man that survives?

Tijo Jose (11 years ago)

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