• Placement Questions
• /
• Self

Frequently Asked self Math Questions and Answer Page 4

(#M40020897) SELF QUESTION Keep an EYE

A man rows a boat from point A against current for 10 minutes and then come back with the current for next 10 minutes and reaches to a point B. If distance between A and B is 1 km, find the speed of the current.

vikash singh (12 years ago)

Unsolved

Is this Puzzle helpful?   (15)   (10) Submit Your Solution

(#M40036911) SELF QUESTION Self Keep an EYE

Q1: The average age of 10 students in a class increases by 4.8 months when a boy of age 6 yrs is replaced by a new boy. What is the age of the new boy.

Arjun (11 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (19)   (8) Submit Your Solution Age Problem

(#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)

Is this Puzzle helpful?   (85)   (19) Submit Your Solution Permutation and Combination

(#M40013427) SELF QUESTION Distance Keep an EYE

Dinesh travelled 1200 km by air which formed 2/5 of his trip. One third of the whole trip, he travelled by car and the rest of the journey he performed by train. What was the distance travelled by train?

1. 600Km
2. 700Km
3. 800Km
4. 900Km

Ratan Lal Jat (12 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (116)   (46) Submit Your Solution

(#M40007829) SELF QUESTION Keep an EYE

The sum of a number and the number preceding it is 33. By how much is two less than six times the
number?
a) 196 b) 94 c) 90 d) 100

Tej Raj (13 years ago)

Solved Vadivelan M Read Solution (2)

Is this Puzzle helpful?   (42)   (12) Submit Your Solution

(#M40007669) SELF QUESTION FATHER AND SON Keep an EYE

A father i know,is 4 times his son,s age.And in 30 years son's age will be half of his fathers age.How old are the father and son now.

(13 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (7)   (0) Submit Your Solution

(#M40018496) SELF QUESTION Complete the series Keep an EYE

5,7,19,21,41,__,__

Devendra Marghade (12 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (20)   (12) Submit Your Solution

(#M40031068) SELF QUESTION wages Keep an EYE

Q. If 3 men and 2 boys together earn 306 in 9 days while 7 men and 3 boys earn 639 in the same time. In how many days will 8 men and 6 boys together earn 376?

anshu vij (11 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (33)   (15) Submit Your Solution Time and Work

(#M40036336) SELF QUESTION direction Keep an EYE

There is a circular field having four doors in North,East,West and South.A person walks 3 metres from north and another coms out of the south door and walks 9 metres towards East so that he can able to see the first person.What is the diameter of the field?

J.DHANDAPANI (11 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (18)   (6) Submit Your Solution Direction Sense

(#M40033017) SELF QUESTION series Keep an EYE

what would come next?
8,12,24,60,180,630,?

saket (11 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (45)   (12) Submit Your Solution Area and Volume