In a family of six members A,B,C,D,E and F. A and B are a married couple. A being the male member.D is only son of C, who is the brother of A. E is the sister of D. B is the daughter in law of F , whose husband has died. How is E related to C.

A is male and is married to B. so, A is the husband and wife . C is the brother of A.D is the son C . E , who is the sister of D will be the daughter of C . B is the daughter in law of F whose husband is died means F is the mother of A. Clearly E, is the daughter of C ..

Jimmy bought 60 Mangoes and 40 Apples. He found 30% of Mangoes and 10% of apples were overripe. Find the number of fruit in good condition.

Total fruit = 60 + 40 = 100

Overripe Mangoes = 30% of 60

= 30/100 x 60

=18

Overripe Apples = 10% of 40

= 10/100 x 40

=4

Total number of overripe fruit= 18+4=22

Therefore Number of fruit in good condition= 100-22= 78

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In following questions, one term in number series is incorrect.

Find out the incorrect number

1236, 2346, 3456, 4566, 5686

Find out the incorrect number

1236, 2346, 3456, 4566, 5686

The first digits of the numbers from the series 1, 2, 3, 4, 5;

the second digits from the series 2, 3, 4, 5,6;

the third digits from the series 3, 4, 5, 6;

while the last digit in each of the numbers is 6.

So, 5686 is wrong and must be replaced by 5676..

It's dark. You have ten grey socks and ten blue socks you want to put into pairs. All socks are exactly the same except for their colour. How many socks would you need to take with you to ensure you had at least a pair?

With three socks there is always a matching pair since. Either you will not have chosen three of the same color, or a matching pair and an odd one out..

Look at this series: 201, 202, 204, 207, . . .

What number should come next?

What number should come next?

In this addition series,

1 is added to the first number (201 + 1 = 202);

2 is added to the second number (202 + 2 = 204);

3 is added to the third number (204 + 3 = 207);

and 4 is added to the third number. (207 + 4 = 211)

So the answer is 211..

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

cab _ a _ c _ bc _ bc _ b _ ab

The series is cab / cab / cab / cab / cab. Thus, the pattern cab is repeated.

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Choose or find odd letter group

VT , MQ , PR , DF , FG

Putting A = 1, B = 2, ....... and so on, we have:

VT = V + T = 22 + 20 = 42 (even);

MQ = M + Q = 13 + 17 = 30 (even);

PR = P + R = 16 + 18 =34 (even);

DF = D + F = 4 + 6 = 10 (even);

FG = F + G = 6 + 7 = 13 (odd).

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In a kilometre race A beats B by 100 m. B beat C by 100 m. By how many metres does A beat C in the same race?

While A covers 1000 m distance, B can cover 900 m

While N covers 1000, C can cover 900m

Let's assume that all three of them are running same race . So when B run 900 m. C can run 900 x 9 / 10 = 810

So A can beat C by 190 metres

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The average of 6 quantities is 4. The average of 3 them is 3. What is the average of the remaining three numbers?

The average of 6 quantities is 4.

Therefore ,the sum of the 6 quantities is 6 Ã— 4 = 24.

The average of three of these 3 quantities is 3.

Therefore, the sum of these three quantities = 3 Ã— 3 = 9

The sum of the remaining three quantities = 24 - 9 = 15 .

Average of these three quantities = 15 / 3 = 5.

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