• Placement Questions
• /
• Self

self Math Questions and Answer Page 309

(#M40003122) SELF QUESTION Keep an EYE

15) A number is such that when it is multiplied by 8 , it gives another which is as much above from 270as the original (itself) is below 270. The average of the original number and the resultant number is
A) 33.75
B) 190
C) Cannot be determined
D) 270

navya (14 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (7)   (1) Submit Your Solution

(#M40003121) SELF QUESTION Keep an EYE

12) What is the greatest possible length of scale to measure exactly the following lengths.
20 Feet , 13 Feet 9 inches , 17 Feet 6 inches , 21 feet 3 inches.

navya (14 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (23)   (5) Submit Your Solution

(#M40003078) SELF QUESTION number series Keep an EYE

1,11,21,1211,111221,?

kaviusha (14 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (1)   (0) Submit Your Solution

(#M40003077) SELF QUESTION Keep an EYE

8men and 10women can do work in 25 days,the same work can be done by 10children and 5 women.in how many days can 2 children and 3 men do the same work.

navatha (14 years ago)

Unsolved

Is this Puzzle helpful?   (3)   (1) Submit Your Solution

(#M40003074) SELF QUESTION Keep an EYE

a number when divided by D leaves remainder of 3 and when divided by 3D leaves a reminder of 21.what is the remainder left,when twice the number is divided by 3D?

suraj kumar (14 years ago)

Unsolved Read Solution (1)

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

(#M40003011) SELF QUESTION Interest Keep an EYE

.
What is the sum which earned interest?

I.

The total simple interest was Rs. 7000 after 7 years.

II.

The total of sum and simple interest was double of the sum after 5 years.

A. I alone sufficient while II alone not sufficient to answer
B. II alone sufficient while I alone not sufficient to answer
C. Either I or II alone sufficient to answer
D. Both I and II are not sufficient to answer
E. Both I and II are necessary to answer

jai Narayan Mishra (14 years ago)

Unsolved

Is this Puzzle helpful?   (1)   (0) Submit Your Solution

(#M40003010) SELF QUESTION Keep an EYE

a shopkeeper sells two items at the same price. If he sells one of them at a profit of 10% and the other at a loss of 10%, find the percentage profit/loss.

Rishabh (14 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (45)   (26) Submit Your Solution Profit and Loss

(#M40002999) SELF QUESTION Keep an EYE

tell two numbers which we subtract then we get square of some number and if we add the square of those numbers we get cube of some number and if we add those numbers and then add the digits of that result we get square of some number. tell the two numbers.

Himanshu Mittal (14 years ago)

Unsolved

Is this Puzzle helpful?   (1)   (0) Submit Your Solution

(#M40002984) SELF QUESTION Party Time Keep an EYE

At the Party:
1. There were 9 men and children.
2. There were 2 more women than children.
3. The number of different man-woman couples possible was 24. Note that if
there were 7 men and 5 women, then there would have been 35 manwoman
couples possible.
Also, of the three groups - men, women and children - at the party:
4. There were 4 of one group.
5. There were 6 of one group.
6. There were 8 of one group.
Exactly one of the above 6 statements is false.
Can you tell which one is false? Also, how many men, women and children are
there at the party?

(14 years ago)

Solved Dr.Dipin Singh Read Solution (1)

Is this Puzzle helpful?   (0)   (1) Submit Your Solution

(#M40002971) SELF QUESTION Keep an EYE

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.

After a few minutes each of your friends has one apple each, yet there is an apple remaining in the basket.

How?

jai Narayan Mishra (14 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (9)   (4) Submit Your Solution