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_______ : bedrock : : cement : foundation

Mica makes up bedrock _ on which skyscrapers are built ; cement makes up a foundation __ on which houses are built..

What comes next in the series
12 , 48 , 96 , 144 , ?

No explanation available for this question..

What will be the next term?

BDF, CFI, DHL, ?

BDF, CFI, DHL, ?

Clearly, the first, second and third letters of each term are respectively moved one, two and three steps forward to obtain the corresponding letters of the next term.

So, the missing term in EJO.

Hence, the answer is (C)..

Choose the word that has same or nearly the same meaning of mess?

A mesa and a plateau are both high tablelands; flat topped with preciptious sides..

An article was bought for $300 and sold at a loss of 5% what is the selling price of the article?

5% of 300

=(300*5)/100=15

S.p =300-15=285

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The average weight of a class of 9 student is 40 kg. If the weight of the teacher be included, the average rises by 1 kg. The weight of the teacher is :

Weight of the teacher

=total weight with teacher - total student weight

= (10 x 41 - 9 x 40) kg

= (410 - 360)kg

= 50 kg is weight of teacher

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In following number series, either one term is missing or is incorrect.

Choose correct answer from options 1, 5, 11, 19, 29, 55

Choose correct answer from options 1, 5, 11, 19, 29, 55

The correct sequence is + 4, + 6, + 8, + 10, ....

So, next term after 29 = 29 + 12 = 41.

The term after 41 will then be (41 + 14) i.e. 55.

41 is missing..

A delivery van leaves Selkirk and travels for 1.25 hours at an average speed of 50 metre per hour. How far will the Van have travelled?

D=ST

D=50*1.25

D=62.5

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Find the Odd man out

No explanation available for this question..

A ring must have:

No explanation available for this question..

In three coloured boxes - Red, Green and Blue, 108 balls are placed. There are twice as many balls in the green and red boxes combined as there are in the blue box and twice as many in the blue box as there are in the red box. How many balls are there in the green box ?

Let R, G and B represent the number of balls in red, green and blue boxes respectively.

Then,

R + G + B = 108 ...(i),

G + R = 2B ...(ii)

B = 2R ...(iii)

From (ii) and (iii), we have G + R = 2x 2R = 4R or G = 3R.

Putting G = 3R and B = 2R in (i), we get:

R + 3R + 2R = 108; 6R = 108 ;R = 18.

Therefore Number of balls in green box = G = 3R = (3 x 18) = 54.

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Brag: grab::____:drab

Brag is the palindrome of grab,and drab is the palindrome of bard..

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

4 , 9 , 5 , 12 , 7 , 15 , 8 , x , 10.

4 , 9 , 5 , 12 , 7 , 15 , 8 , x , 10.

The given sequence is a combination of two series :

4 , 5 , 7 , 8 , 10 and 9 , 12 , 15 , (...).

the missing term is 18..

If A works for 3 hrs daily and B for 5 hrs, then work will be done in 15 days. If A works for 5 hrs then how many hours B has to work to complete it in 12 days?

No explanation available for this question..

A farmer bought a harvesstor for RS. 1500 and sold it for RS.1550.

Find its profit percentage?

Profit=1550-1500

=50

Profit percentage=50/1500*100=3.3%

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E is
the son of A.

D is the son of B.

E is married to C.

C is B's daughter.

How is D related to E?

Option (D)

C is B's daughter and D is B's son. So, D is the brother of C.

E is a male married to C. So, E is the husband of C,

Whose brother is D. So, D is the brother-in-law of E.

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In a family, there are 6 member A, B, C, D, E and F. A and B are married couple, A being the male member, D is only son of C, who is brother of A. E is the sister of D. B is daughter in law of F, whose husband has died How is F related to A?

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

In 7 years Edison will be twice old as he was 8 years ago. How old is Edison now?

No explanation available for this question..

Jane and Naura are age fellows. The total age of Miley and Naura is 7 years more than the total age of Jane and Bell

Bell is how many years younger than Miley.

Let's

Naura and jane have same age = X

Miley + x = 7 + x + Bell

=> Miley - Bell = 7 + X - x = 7

=> Bell is younger than Miely by 7 years

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10 years go my age was 1/2 of what it is now .what is my present age?

Let my present age =x

x-10=(1/2)x

2x-20= x

2x-x=20

x=20

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If x is an odd integer and 3x < 30 and 2x > 15. What is x?

No explanation available for this question..

O, T, T, F, F, S, S....

Series contains counting of

1st letter of one, two, Three, Four....Eight.

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Felt : ____:: smelt : fish

Felt is a type of cloth,and smelt is atype of fish..

Two bus tickets from city A to B and three tickets from city A to C cost Rs. 77 but three tickets from city A to B and two tickets from city A to C cost Rs. 73. What are the fares for cities B and C from A ?

Let Rs. x be the fare of city B from city A and Rs. y be the fare of city C from city A.

Then, 2x + 3y = 77 ...(i) and

3x + 2y = 73 ...(ii)

Multiplying (i) by 3 and (ii) by 2 and subtracting, we get: 5y = 85 or y = 17.

Putting y = 17 in (i), we get: x = 13.

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Complete the Given Series

Which number replace question mark in the series 7, 12, 19, ?, 39.

Which number replace question mark in the series 7, 12, 19, ?, 39.

Clearly, the given sequence follows the pattern:

+5, +7, +9 ... i.e., 7 + 5 = 12, 12 + 7 = 19, ... .

So Missing Number = 19 + 9 = 28.

Hence, the answer is (B)..

K is the brother of N and X,Y is the mother of N and Z is the father of K. Which of the following statement is not definitely true.

K is the brother of N and X . so ,Y who is the mother of N and Z , who is the father of K ,will be mother and father of all three. however ,it is not mentioned whether N is male or female..

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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If a person Travels at a speed of 40 miles per hour. At the same rate how long will it take to cover 160 miles distance?

Speed 40 miles per hour

Distance to be covered =160 miles

Time?

Time =distancel/ speed

Time=160/40

Time=4

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25, 35, 88, 45, 65, 88, 75...?

Find next pair?

Alternative series with difference of 5 and

every 3rd difference position number is 88.

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

Find out the incorrect number

3, 7, 15, 39, 63, 127, 255, 511

Find out the incorrect number

3, 7, 15, 39, 63, 127, 255, 511

Each number in the series is multiplied by 2 and the result increased by 1 to obtain the next number.

So, 39 is wrong and should be replaced bu (15 * 2 + 1) i.e. 31..

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