Can you find the missing number in the number series below?

1 18 136 959 5748 ? 114976 344931

You need to pick any number from '1, 3, 5, 7, 9, 11, 13 and 15' to make below equation true.
( ) + ( ) + ( ) = 30

Can you solve it?

Can you find the smallest positive number that is divisible by 15 that consists ONLY of ones and zeroes (e.g. 10, 11, 100, etc.)? 

How many times in a day, are the hands of a clock in a straight line but opposite in direction?
A) 20 B) 22
C) 24 D) 48

Mr. Red, Mr. Blue, and Mr. Green are sitting at a table.
One man is wearing a red shirt, the second a blue shirt, and the third a green shirt.

Mr. Blue says, "Have you guys noticed how we're all wearing shirts of different colors from our names?"

The man in the green shirt replies, "Yes, Mr. Blue, I just noticed that!"

What is the color of the shirt that Mr. Blue is wearing?

A man can row downstream at the rate of 24 Kmph and upstream at 7 Kmph. Find the man’s rate in still water and rate of current?
A.) 15.5 Kmph, 8.5 Kmph
B.) 17 Kmph, 8.5 Kmph
C.) 814 Kmph, 7 Kmph
D.) None of these

In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was :

A) 2500    B) 2700
C) 2900    D) 3100

The two positive integers 'pp' and 'qq' satisfy:

dfrac(p+q)t=textHCF(p,q)dfrac(p+q)t=textHCF(p,q).

Which of the following two numbers sum up to 'tt'?

A. 13 and 52

B. 132 and 96

C. 18 and 126

D. 56 and 45



A set has exactly five consecutive positive integers starting with 1.

What is the percentage decrease in the average of the numbers when the greatest one of the numbers is removed from the set?



A boy writes all the numbers from 100 to 999. The number of zeroes that he uses is 'aa', the number of 5's that he uses is 'bb' and the number of 8's he uses is 'cc'.

What is the value of b+c−ab+c−a?




Can you find the missing number in the number series below?

1 18 136 959 5748 ? 114976 344931

You need to pick any number from '1, 3, 5, 7, 9, 11, 13 and 15' to make below equation true.
( ) + ( ) + ( ) = 30

Can you solve it?

Can you find the smallest positive number that is divisible by 15 that consists ONLY of ones and zeroes (e.g. 10, 11, 100, etc.)? 

How many times in a day, are the hands of a clock in a straight line but opposite in direction?
A) 20 B) 22
C) 24 D) 48

Mr. Red, Mr. Blue, and Mr. Green are sitting at a table.
One man is wearing a red shirt, the second a blue shirt, and the third a green shirt.

Mr. Blue says, "Have you guys noticed how we're all wearing shirts of different colors from our names?"

The man in the green shirt replies, "Yes, Mr. Blue, I just noticed that!"

What is the color of the shirt that Mr. Blue is wearing?

A man can row downstream at the rate of 24 Kmph and upstream at 7 Kmph. Find the man’s rate in still water and rate of current?
A.) 15.5 Kmph, 8.5 Kmph
B.) 17 Kmph, 8.5 Kmph
C.) 814 Kmph, 7 Kmph
D.) None of these

In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was :

A) 2500    B) 2700
C) 2900    D) 3100

The two positive integers 'pp' and 'qq' satisfy:

dfrac(p+q)t=textHCF(p,q)dfrac(p+q)t=textHCF(p,q).

Which of the following two numbers sum up to 'tt'?

A. 13 and 52

B. 132 and 96

C. 18 and 126

D. 56 and 45



A set has exactly five consecutive positive integers starting with 1.

What is the percentage decrease in the average of the numbers when the greatest one of the numbers is removed from the set?



A boy writes all the numbers from 100 to 999. The number of zeroes that he uses is 'aa', the number of 5's that he uses is 'bb' and the number of 8's he uses is 'cc'.

What is the value of b+c−ab+c−a?




Can you find the missing number in the number series below?

1 18 136 959 5748 ? 114976 344931

You need to pick any number from '1, 3, 5, 7, 9, 11, 13 and 15' to make below equation true.
( ) + ( ) + ( ) = 30

Can you solve it?

Can you find the smallest positive number that is divisible by 15 that consists ONLY of ones and zeroes (e.g. 10, 11, 100, etc.)? 

How many times in a day, are the hands of a clock in a straight line but opposite in direction?
A) 20 B) 22
C) 24 D) 48

Mr. Red, Mr. Blue, and Mr. Green are sitting at a table.
One man is wearing a red shirt, the second a blue shirt, and the third a green shirt.

Mr. Blue says, "Have you guys noticed how we're all wearing shirts of different colors from our names?"

The man in the green shirt replies, "Yes, Mr. Blue, I just noticed that!"

What is the color of the shirt that Mr. Blue is wearing?

A man can row downstream at the rate of 24 Kmph and upstream at 7 Kmph. Find the man’s rate in still water and rate of current?
A.) 15.5 Kmph, 8.5 Kmph
B.) 17 Kmph, 8.5 Kmph
C.) 814 Kmph, 7 Kmph
D.) None of these

In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was :

A) 2500    B) 2700
C) 2900    D) 3100

The two positive integers 'pp' and 'qq' satisfy:

dfrac(p+q)t=textHCF(p,q)dfrac(p+q)t=textHCF(p,q).

Which of the following two numbers sum up to 'tt'?

A. 13 and 52

B. 132 and 96

C. 18 and 126

D. 56 and 45



A set has exactly five consecutive positive integers starting with 1.

What is the percentage decrease in the average of the numbers when the greatest one of the numbers is removed from the set?



A boy writes all the numbers from 100 to 999. The number of zeroes that he uses is 'aa', the number of 5's that he uses is 'bb' and the number of 8's he uses is 'cc'.

What is the value of b+c−ab+c−a?