20 women can do a work in 15 days and 15 men can complete a work in 12 days. What is the ratio between the capacity of men and women?

(20*15) women can do a work in 1 day.

So women 1 day =1/300

(15*12) men can do a work in 1 day

So men 1 day work=1/180

So, required ratio=(1/300)/(1/180)

=(1/5)/(1/3)

=3/5

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GAP, SIP, HEN, DOT...?

what's next?

Series of vowel between constant..

A boy is wearing a digital watch. At 3:00 he noticed the angle between hour and minute hand:

No explanation available for this question..

Choose or find odd pair of words

(Deer : Flesh) , (Crane : Fish) , (Crow : Carrion) , (Mongoose : Snake)

In all other pairs, first feeds on the second.

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By selling an article for $100 A shopkeeper losses 20% what is the cost price of the article?

Let cost price of the article is x.

20% of x=(x*20)/100=x/5

X/5+100=x

X+500=5x

4x=500

X=125

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3.3, 4.6, ___, 7.2, 8.5, 9.8.

Find the missing?

Addition of 1.3 in series..

Cow is to calf as mother is to

No explanation available for this question..

Find the odd man out

No explanation available for this question..

The angle between hour hand and minute hand at 4:00 is:

No explanation available for this question..

A, B and C are 3 brothers. A is elder, B is not elder, C is not youngest. Then who is youngest?

No explanation available for this question..

BD, FH, JL,___, RT.

In the series we are skipping one Alphabet and

more over every 2nd group of series starts with

gap of 1 Alphabet.

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In following alphabet series , one term missing as shown by question mark . Choose missing term from options. BEH, KNQ, TWZ, ?

All the letters of each term are moved nine steps forward to obtain the corresponding letters of the next term..

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. mnonopqopqrs _ _ _ _ _

The series is mno / nopq / opqrs / pqrst.

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In following question, a number series is given with one term missing. Choose correct alternative

85, 78, 65, 40, 56, x

85, 78, 65, 40, 56, x

(1) 85 , 78 , 65.

(2) 8*5 = 40 ,7*8 = 56 ,so 6*5 = 30.

Which one of the following is a prime number ?

All prime numbers less than 22 are : 2, 3, 5, 7, 11, 13, 17, 19.

161 is divisible by 7, and 221 is divisible by 13.

373 is not divisible by any of the above prime numbers.

373 is prime.

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Choose or find odd number

385 , 572 , 671 , 264 , 427

In all other numbers, the middle digit is the sum of the other two.

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How old am I if 500 reduced by 5 times my age is 200?

500 - 5 x 8 = 200

5 age = 500 - 200

Age = 300/5

Age = 60

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John can complete a journey in 19 hours. He travel first half of the journey at the rate of 21 kilometre per hour and second half at the rate of 24 km per hour. Find the total journey in kilometre?

Let the total distance b x kilometre. Then,

15x=168x20

x=[(168x20)/15]=224 km.

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If the number 91876 * 2 is completely divisible by 8, then the smallest whole number in place of * will be:

Then number 6x2 must be divisible by 8.

x = 3, as 632 is divisible 8.

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Iron is to Clothes as Brush is to:

No explanation available for this question..

A and B are the parents of C but C is not the son of A. What is C to A.

A and B are parents but C is not the son of A its means C is daughter of A..

Hijack:Plane ::

No explanation available for this question..

Find the odd man out

No explanation available for this question..

What comes next in the series
11/22 , 2/3 , 33/44 , 4/5 , ?

No explanation available for this question..

John is 5 years older than wella. Six from now the sum of their ages will be 37 years. How old is John now?

1st condition:

J=W+5

2nd condition:

J+6+W+6=37

2W=20

W=10

J=10+5=15

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25, 35, 88, 45, 65, 88, 75â€¦?

Find next pair?

Alternative series with difference of 5 and every 3rd difference position number is 88.

A man is lost in a desert. He wants to go to West. He observed for a while and noticed that his shadow is expanding to his right side. He must go towards:

No explanation available for this question..

Village is to District as District is to

No explanation available for this question..

A is the brother of B. B is the brother of C. D is the father of A. Based on these three statements, which of the following statement cannot be definitely true?

Option (D)

A is the brother of B and B is the brother of C. So, C may be the brother or sister of A.

Which one of the following is a leap year?

No explanation available for this question..