# Sequence

## Trending Questions

**Q.**Pointing to a photograph a man said, "I have no brother but that man's father is my father's son." Whose photograph was it?

- His own
- His son's
- His father's
- His nephew's

**Q.**

What is brothers wife called in relation?

**Q.**

The number of times the digit $5$ will be written when listing the integers from $1$ to $1000$, is

$271$

$272$

$300$

None of these

**Q.**

How many 5 digit telephone numbers can be constructed using the digits 0 to 9 if each number starts with 67 and no digits appears more than once ?

**Q.**

Look at this series $80,10,70,15,60,...$What number should come next?

**Q.**Pointing to a photograph, Lata says, "He is the son of the only son of my grandfather." How is the man in the photograph related to Lata?

- Brother
- Uncle
- Cousin
- Son

**Q.**What are composite number?

**Q.**How many such pairs of letters are there in the word SENDING, each of which has as many letters between its two letters as there are between them in the English alphabet?

- 1
- 2
- 3
- 0

**Q.**

The ratio of the sums of m and n terms of an A.P is m^{2} /n^{2 }show that the ratio of mth and __n__th term is (2m-1)/(2n-1)

**Q.**If Football is called Cricket, Cricket is called Basketball, Basketball is called Badminton, Badminton is called Volleyball, Volleyball is called Hockey and Hockey is called Golf, then which of the following games is not played using a ball?

- Badminton
- Basketball
- Hockey
- Volleyball

**Q.**How many squares are there in the figure below?

- 16
- 15
- 20
- 18

**Q.**

Answer the following:

Write the smallest and greatest $9-$digit number

**Q.**

Pointing To A Woman, Abhijit Said, "Her Granddaughter Is The Only Daughter Of My Brother." How Is The Woman Related To Abhijit?

**Q.**

If $a,b,c,d,e,f$ are in Arithmetic Progression(A.P.), then the value of $e-c$ will be.

$2(c\u2013a)$

$2(f\u2013d)$

$2(d\u2013c)$

$d\u2013c$

**Q.**

Do you see any animal” (noun form of see).

**Q.**

Let $\frac{1}{16},a$ and $b$ be in G.P. and $\frac{1}{a},\frac{1}{b},6$ be in A.P., where $a,b,>0$. Then $72(a+b)$ is equal to

**Q.**In the question below, a sentence has been given in direct/indirect speech. From the given alternatives, choose the one which best expresses the given sentence in indirect/direct speech.

He says, ''I go for a walk every morning.''

- He says that he goes for a walk every morning.
- He said that he went for a walk every morning.
- He said that he goes for a walk every morning.
- He says that he went for a walk every morning.

**Q.**

In a culture the bacteria count is 100000. The number is increases by 10% in 2h. In how many hours will the count reach 200000, if the ratio of growth of bacteria is proportional to the number present?

**Q.**Pointing to a person, Rollo said, "His only brother is the father of my daughter's father". How is the person related to Rollo?

- Nephew
- Father
- Uncle
- Brother

**Q.**

Using digits $4,5,6,0,7\mathrm{and}8$ make five numbers each with $6$ digits. Put commas for care of reading. Arrange them in ascending as well as descending order.

**Q.**

Write the first five square numbers.

**Q.**The number of terms common between the two series 2 + 5 + 8 + …up to 50 terms and the series 3 + 5 + 7 + 9 + ….up to 60 terms.

- 26
- 25
- None of these
- 24

**Q.**

1 + y

^{2}y

^{2}- 1None of these

1 - y

^{2}

**Q.**

What is the abstract noun of popular?

**Q.**Pointing towards a girl, Abhishek says, "This girl is the daughter of the only child of my father." What is Abhishek's wife in relation to that girl?

- Daughter
- Mother
- Aunt
- Sister

**Q.**

Let ${T}_{r}$ be the ${r}^{th}$ term of an AP whose first term is $a$ and common difference is $d$. If for some positive integers $m$, $n$, $m$ not equal $n$, ${T}_{m}=\frac{1}{n}$ and ${T}_{n}=\frac{1}{m}$, then $a-d$ equals

$1$

$0$

$\frac{1}{mn}$

$\frac{1}{m}+\frac{1}{n}$

**Q.**The sequence 5√7, 6√7, √7, ....... is

H.P.

G.P.

- A.P.
- None of these

**Q.**How many four digit different numbers, greater than 50000 can be formed with digits 1, 5, 9, 0 when repetition is not allowed?

**Q.**

The sum of the coefficients in the expansion of ${\left(5x-4y\right)}^{n}$, where $n$ is a positive integer is

$0$

$n$

$1$

$-1$

**Q.**

Write the greatest $8-\mathrm{digit}$ even number using all even digits.