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Frequently Asked self Numerical Ability Math Questions and Answer : Solved Question

(#M40001391) SELF QUESTION How many methods Keep an EYE

How many methods are possible for arranging 5 boys and 4 girls in such a way that no 2 girls could sit together?

Dimple (14 years ago)

Solved Pargat Pal Singh Read Solution (13)

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(#M40096522) SELF QUESTION Series completion Keep an EYE

What will be the next sequence in this series?
10,24,130,336,1342,_____?

Swathy Murugan (10 years ago)

Solved RAKESH Read Solution (1)

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(#M40000114) SELF QUESTION Go home early. Keep an EYE

A man goes to work daily. Everyday his wife picks him from railway station at 6 o'clock. One day, he left office early and reached the station at 5 o'clock. So, he started walking home. On the way, he met his wife, and they returned together in the car. They reached home ten minutes earlier than usual time. How much time did the man walk?

Tijo Jose (15 years ago)

Solved Aman Read Solution (6)

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(#M40018121) SELF QUESTION AGE Keep an EYE

Bipin is 6 times old as Alok. Bipin's age will be twice of Chandan's age after 10 years. If Chandan's 7th birthday was celebrated 3 years ago, what is Alok's present age ?
Explained the concept(As i am taking Current age of Chandan 10 but not get the answer please explain it)

SHRESTH (12 years ago)

Solved Devendra Marghade Read Solution (2)

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(#M40007833) SELF QUESTION Keep an EYE

The sum of the present ages of A, B, C is 45 yrs. Three years ago their ages were in the ratio 1:2:3. What
is the present age of A
a) 10yrs b) 6yrs c) 8yrs d) 9yrs

Tej Raj (13 years ago)

Solved Pargat Pal Singh Read Solution (4)

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(#M40001404) SELF QUESTION Keep an EYE

The average of squares of first 11 consecutive even numbers is:
(a)184 (b)148 (c)186 (d)174

suneil (14 years ago)

Solved Pargat Pal Singh Read Solution (2)

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(#M40036568) SELF QUESTION Profit and loss Keep an EYE

A publisher sells cipies of a book retail dealer at 5 Rs.per copy.but allow 25 copies to be countes as 24.if the retailer sells each of the 25 copies at Rs.6.his profit percentage

SUGANYA (11 years ago)

Solved Devendra Marghade Read Solution (4)

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(#M40037633) SELF QUESTION Catch the RAT Keep an EYE

Imagine a square which has 4 corners and 4 edges. FOUR cats are there in all 4 edges, Rat enters the square in one corner and travels through edges , At each edge ,the hungry cat ate an X no. of rats , and remaining rats pass through next corner where each of rat gets doubled in number(if 2 rats enters ,4 rats leaves the corner) , then to next edge where the same X amount of rat is eaten and so on, twist is that Rat has to leave the square through same corner , but none left at the end!!! My queston is HOW MANY ENTERED THE SQUARE !, HOW MANY EQUAL NUMBER OF RATS ARE EATEN BY THE CATS ! (minimum possible value) remember that equal no. of rats are eaten by cats...... All the best

RAAMASHAAMY (11 years ago)

Solved abhijeet Read Solution (2)

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(#M40001767) SELF QUESTION Zoya Husain15 January Keep an EYE

Given 3 lines in the plane such that the points of intersection form a triangle with sides of length 20, 20 and 30, the number of points equidistant from all the 3 lines is
a)1 b)3 c)4 d)0

Solution

4 points are possible in which 1 point is the incentre of the circle and other 3 are excentres

Like manish sir answer on facebook.

Aashu (14 years ago)

Solved Read Solution (8)

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(#M40034635) SELF QUESTION Keep an EYE

7M-20=2M,THEN M+7 IS EQUAL TO?

ARUNESH KUMAR TIWARI (11 years ago)

Solved Soham Dalwadi Read Solution (4)

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