332354 + Interview Questions in Secondary School in Math

1.	what should be subtracted from 4 x cube + 8 x square + 8 x + 7 to make it divisible by 2 x squared minus 5 + 1
Answer» 2x²-5+1=0 (SUPPOSE) 2x²-4=0 2x²=4 x²=2 x=√2 (eq¹) From REMAINDER Theorem, 4x³+8x²+8x+7 =0 (suppose) =8√2+16+8√2+7=0 =16√2+21. ≠0 We must subtract 16√2+21 from the polynomial to make it divisible by the DIVIDENT.

Discussion

2.	Find the smallest number that is exactly divisible by 15 5 and 25
Answer» HELLO mate✨✨✨ Your answer is 75 because the LCM of the numbers is 75. Hope it helps... PLEASE MARK AS BRAINLIST...!!

Discussion

3.	How on earth can i make physics and maths learning easy ?????
Answer» By working hard; there is no other WAY to MAKE the SUBJECTS EASIER than by working more and more

Discussion

4.	Every functions is a __________ number
Answer» IRRATIONAL [email PROTECTED]!!!!!1

Discussion

5.	List price of a article is ₹25000and the shop keeper discount 12% on th list price on th remaining amount, he charged a tax of 10%
Answer» 25000-12/100×25000=22000 22000+10/100×22000=24200(and)

Discussion

6.	3x-y+2x-y=? solve quick by pics
Answer» HEY there! Here is UR ANSWER HOPE it HELPS :)

Discussion

7.	A factory produces 4500 tube lights in a hour. If 5 tubelights are packed in a big carton, then how many cartons will be required to fill all?
Answer» 0

Discussion

8.	I have a doubt in one question in maths. Can i type that question here?
Answer» YES of COURSE FRIEND

Discussion

9.	Solve in detail this question
Answer» These are the PICS

Discussion

10.	A number is divided into two parts such that one part is 10 more than the other.If the two parts are in the ratio 5:3 find the number and the two partsplease help me
Answer» Let the smaller PART of the number be x Then the LARGER part is x+10 Given, (x+10):x = 5:3 3 × (x+10) = 5x 2x = 30 x = 15 Therefore, the PARTS are 15 and 25 And the number is 15+25 = 40

Discussion

11.	Find the length of the diagonal of a rectangle whose sides are 5 cm and 12cm.
Answer» Lenght of the diagonal of a rectangle=? GIVEN LENGTH= 12cm breadth= 5cm we know that the diagonal of a rectangle= √l^2+b^2 = √12^2+5^2 =√144+25 =√169 =39 HOPE this helps you...

Discussion

12.	What is the value of 0!
Answer» Zero is a number which quantifies a COUNT or an amount of null size. In most cultures, 0 was identified before the idea of negative THINGS, or quantities LESS than zero, was accepted. The value, or number, zero is not the same as the digit zero, used in numeral systems using POSITIONAL notation. Hope it will HELP you

Discussion

13.	Which is the smallest 3 digit number divisible by 4
Answer» Hey MATE!! smallest 3 DIGIT no. DIVISIBLE by 4 is 100

Discussion

14.	Simplify square root 49 + square root 0.49 + square root 0.00 49
Answer» The SQUARE ROOT of 49 is 7 and 0.49 is 0.07 and 0.0049 is 0.0007

Discussion

15.	. If 13 men can complete a piece of work in 36 days, then in how many days will 18 men complete the same work?
Answer» 13 men COMPLETE work in = 36 days 1 MAN = 36×13 18 men =36×13÷18 ans=26 days

Discussion

16.	If u=ai+bj+ck with i,j,k are in east,north and vertical directions. the horizontal component of the velocity is1) a2)b3)(a²+b²)^1/24)(b²+c²)^1/2
Answer» ANSWER: Horizontal component = √a² + b² Step-by-step explanation: If u=ai+bj+ck with i,J,k are in east,north and vertical directions. the horizontal component of the velocity is 1) a 2)b 3)(a²+b²)^1/2 4)(b²+c²)^1/2 Here east & north are horizontal components so i & j are horizontal while k is vertical as i & j are North & East so at angle of 90° so Horizontal component = √a² + b² = (a² + b²)^(1/2)

16.

If u=ai+bj+ck with i,j,k are in east,north and vertical directions. the horizontal component of the velocity is1) a2)b3)(a²+b²)^1/24)(b²+c²)^1/2

Answer»

ANSWER:

Horizontal component = √a² + b²

Step-by-step explanation:

If u=ai+bj+ck with i,J,k are in east,north and vertical directions. the horizontal component of the velocity is

1) a

2)b

3)(a²+b²)^1/2

4)(b²+c²)^1/2

Here east & north are horizontal components

so i & j are horizontal

while k is vertical

as i & j are North & East so at angle of 90°

so Horizontal component = √a² + b²

= (a² + b²)^(1/2)

Discussion

17.	Question is in the pic
Answer» SINP = 12/13 , COSP = 5/13 and TANP = 12/5

Discussion

18.	Iska ghanmool kya hota
Answer» We can WRITE 0.073248 as 73248/1000000

Discussion

19.	3457456+12-234+233÷34+1212.54×34=?
Answer» Your ANSWER is 56065.2742

Discussion

20.	Simplify 2√6-(√2-√3)/(√2+√3)
Answer» 2√6-((√2-√3/√2+√3)) So we simplify by MULTIPLYING by CONJUGATE,i.e √2-√3 on DENOMINATOR and numerator We obtain, =2√6-((2+3-2√6)/(2-3)) =2√6-(5-2√6/-1) =2√6+5-2√6 =5 Hope It HELPS!!

20.

Simplify 2√6-(√2-√3)/(√2+√3)

Answer»

2√6-((√2-√3/√2+√3))

So we simplify by MULTIPLYING by CONJUGATE,i.e √2-√3 on DENOMINATOR and numerator

We obtain,

=2√6-((2+3-2√6)/(2-3))

=2√6-(5-2√6/-1)

=2√6+5-2√6

=5

Hope It HELPS!!

Discussion

21.	Write whether every positive integer can be of the form 4q+2, where q is an integer
Answer» No ;as ODD +ve INTEGERS are not COMING in above FORM

Discussion

22.	Solve 1/x+1 + 1/x+2 = 1/3
Answer» TAKING LCM we GET, ((x+2)+(x+1))/(x+1)(x+2)=1/3 (x+2+x+1)/x^2+2x+x+2=1/3 (2x+3)/x^+3x+2=1/3 on CROSS multiplication we get, 3(2x+3)= x^2+3x+2 6x+9= x^2+3x+2 = x^2-3x-7 hope this HELPS you....

Discussion

23.	ABC Milkar Kisi Kaam ko 8 Din Mein pura kar sakte hain yadi Akela 15 din leta hai B Akela 20 din leta hai . to C akela us kam ko kitne din Mein kar sakta hai
Answer» 25 DAYS bfiyicuffifir

Discussion

24.	What is the answer of limx→0(5x)...provide steps
Answer» ANSWER of limx→0(5X) is INSTANTANEOUS, i.e., $\frac{d}{dx} y= \frac{d}{dx} 5x \\ = 5 \frac{dx}{dx} \\ = 5 \times 1 \\ 5$

Discussion

25.	On dividing 59761 by a certain number the quotient is 189 and the reminder is 37 find the divisor
Answer» DIVIDEND = DIVISOR × QUOTIENT +remainder 59761= divisor×189+37 divisor=59761-37÷189 divisor=59724÷189 divisor= 316

Discussion

26.	In the given fig AB is parall to DC determine x
Answer» What is the FIGURE .....

Discussion

27.	Two lines are parallel only when they have a point in common (true/false)
Answer» No they should not MEET at all

Discussion

28.	a total of rate 80000 is to distributed among 200persons as prices a prices is either rs 500 or rs300 find the number of each type of prices
Answer» HEY here is your ANSWERS 400

Discussion

29.	_, 13, _ , 3 find missing number
Answer» 21,13,7,3,1 is your ANS because 1+2=3 (2×1) 3+4=7 (2×2) 7+6=13 (2×3) 13+8=21 (2×4)

Discussion

30.	What is HCF and lcm
Answer» HCF is HIGHEST common FACTOR and LCM is least common MULTIPLE

Discussion

31.	Simplify and find the answer for√3+1/√3-1Plssss give the answer with steps.....
Answer» On RATIONALIZING the denominator we GET =√3+1/√3-1×√3+1/√3+1 =(√3+1)^2/(√3+1)(√3-1) using IDENTITY... (a+b)^2= a^2+b^2+2ab (a+b)(a-b)= a^2-b^2 we get =3+1+2√3/(3-1) = 4+2√3/2 = 2+√3 is your answer.... hope this helps you....

Discussion

32.	What is the answer if we take 2% from 100000
Answer» 2000 is the ANSWER for your QUESTION

Discussion

33.	Find the cube root of 5319 by the two places of decimals
Answer» 17.455943602. .... which will be 17.46 PLZ MARK as BRAINLIEST

Discussion

34.	Find this for me 15 th one
Answer» A²+1/a²= 1/81 is ANSWER a³+1/a³=1/729 is answer

Discussion

35.	Prime factors of 1729
Answer» PRIME factors of 1729 = 1, 7 , 13 , 19 ,91 , 133 ,247. prime factorisation = 7x13x19 = 1729 hope it helps you.

Discussion

36.	Evaluate cube root 8 into 125
Answer» cube root of 8 = 2 cube root of 125 = 5 your answer is 2*5 = 10 pls MARK as BRAINLIEST

36.

Evaluate cube root 8 into 125

Answer»

cube root of 8 = 2

cube root of 125 = 5

your answer is 2*5 = 10

pls MARK as BRAINLIEST

Discussion

37.	Some more conclusions of circle in maths project
Answer» INTRODUCTION Of Circles: A Circle is a beautiful and symmetrical shape. When a circle is rotated to any angle, it's orientation REMAINS the same Properties Of Circles What is a chord? - A chord of a circle is a line segment which has its two ENDPOINTS at the CIRCUMFERENCE of the circle. 6.1 Chord Properties What happens when a chord is drawn? When a chord is drawn, the part that is smaller is known as the minor segment and the circumfrence bounding it is known as the minor arc. Similarly, the bigger part is KNOW as the major segment and the arc bounding it is known as the major arc

37.

Some more conclusions of circle in maths project

Answer»

INTRODUCTION Of Circles: A Circle is a beautiful and symmetrical shape. When a circle is rotated to any angle, it's orientation REMAINS the same Properties Of Circles What is a chord?

- A chord of a circle is a line segment which has its two ENDPOINTS at the CIRCUMFERENCE of the circle. 6.1 Chord Properties What happens when a chord is drawn?

When a chord is drawn, the part that is smaller is known as the minor segment and the circumfrence bounding it is known as the minor arc. Similarly, the bigger part is KNOW as the major segment and the arc bounding it is known as the major arc

Discussion

38.	four years ago the age of a father was exceeding by 2 years then 4 times the age of his son after 3 years the father will be less by 4 years than thrice the age of the son
Answer» LET the present ages of the father be x years and the son b y years therefore according to the question case 1: x-4=4(y-4)+2 x-4= 4Y- 16 +2 = 4y-14 x-4y = -10......eq 1 case 2:X + 3 =3( Y + 3) - 4= 3Y + 9 - 4 X + 3 =3y + 5 X - 3Y =2.......eq2 subtracting equation 1 and equation 2 we get Y = 12 substituting this value of Y in equation 2 we get X - 36 = 2 x = 36 + 2 x = 38 Thus, the AGE of father is 38 years and the age of his son is 12 years

Discussion

39.	How to find intervals of sets
Answer» By INEQUALITIES LESS than GREATER than

Discussion

40.	Tell the answer......................
Answer» HOUSTON has MAXIMUM TEMPERATURE

Discussion

41.	Please guys I need it fast
Answer» PLEASE FIND the ANSWER below in the ATTACHMENT..

Discussion

42.	Every line segment has a unique mid point ( true/ false)
Answer» That is true that that EVERY LINE segment has a unique POINT

Discussion

43.	I had make equation x + x + 2 =4x Find this is correct or not
Answer» LET ravi's present age be x after 2 YRS age = (x+2)= 4 TIMES his present age = 4x we get x+2=4x 3x=2 x=2/3

43.

I had make equation x + x + 2 =4x Find this is correct or not

Answer»

LET ravi's present age be x

after 2 YRS age = (x+2)= 4 TIMES his present age = 4x

we get

x+2=4x

3x=2

x=2/3

Discussion

44.	The bus fare for 20 persons from Delhi to Chandigarh is Rs 9500.find the bus fare for 19 persons.
Answer» BUS FARE for 1person=9500/20=475 bus fare for 19 person=19 × 475=9025

Discussion

45.	2x-1/3- 6x-2/5=1/3 solve it
Answer» HEY here is your answer 2x-1/3-6x-2/5=1/3 -4x-11/15= 1/3 -4x = 1/3+11/15 -4x=16/15 4x= (-16)/15 $x=\frac{-16}{15 *4} = \frac{-4}{15}$ x = -4/15 hope this HELPS you plz MARK as brainliest answer plzzzzzzzzz BE BRAINLY

45.

2x-1/3- 6x-2/5=1/3 solve it

Answer»

HEY here is your answer

2x-1/3-6x-2/5=1/3

-4x-11/15= 1/3

-4x = 1/3+11/15

-4x=16/15

4x= (-16)/15

$x=\frac{-16}{15 *4} = \frac{-4}{15}$

x = -4/15

hope this HELPS you

plz MARK as brainliest answer

plzzzzzzzzz

BE BRAINLY

Discussion

46.	3x-4/12+[11-x/3-1/4]=x+2/6
Answer» Here is your ANSWER!

Discussion

47.	Plz. Solve Q3 & 8 I Will Mark U As Brainliest..
Answer» If It Is RIGHT PLESE MARK As BRAINLIEST..

Discussion

48.	Write three different quadratic cubic and two linear polynomials with different number of terms
Answer» Three different examples of polynomials : • Linear = x, y , z • QUADRATIC = x^2 + y , y^2+ x , z^2 + v • CUBIC = x^3 , y^2 + z^3 , v^3 BE BRAINLY !!! TOGETHER we go far

Discussion

49.	Find this for me 22nd one all 3 bits
Answer» Here the ANSWER......

Discussion

50.	What is the simple method to solve math
Answer» To KNOW the BASIC METHOD and EQUATIONS to know the PROPERTIES

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

what should be subtracted from 4 x cube + 8 x square + 8 x + 7 to make it divisible by 2 x squared minus 5 + 1

Find the smallest number that is exactly divisible by 15 5 and 25

How on earth can i make physics and maths learning easy ?????

Every functions is a __________ number

List price of a article is ₹25000and the shop keeper discount 12% on th list price on th remaining amount, he charged a tax of 10%

3x-y+2x-y=? solve quick by pics

A factory produces 4500 tube lights in a hour. If 5 tubelights are packed in a big carton, then how many cartons will be required to fill all?

I have a doubt in one question in maths. Can i type that question here?

Solve in detail this question

A number is divided into two parts such that one part is 10 more than the other.If the two parts are in the ratio 5:3 find the number and the two partsplease help me

Find the length of the diagonal of a rectangle whose sides are 5 cm and 12cm.

What is the value of 0!

Which is the smallest 3 digit number divisible by 4

Simplify square root 49 + square root 0.49 + square root 0.00 49

. If 13 men can complete a piece of work in 36 days, then in how many days will 18 men complete the same work?

If u=ai+bj+ck with i,j,k are in east,north and vertical directions. the horizontal component of the velocity is1) a2)b3)(a²+b²)^1/24)(b²+c²)^1/2

Question is in the pic

Iska ghanmool kya hota

3457456+12-234+233÷34+1212.54×34=?

Simplify 2√6-(√2-√3)/(√2+√3)

Write whether every positive integer can be of the form 4q+2, where q is an integer

Solve 1/x+1 + 1/x+2 = 1/3

ABC Milkar Kisi Kaam ko 8 Din Mein pura kar sakte hain yadi Akela 15 din leta hai B Akela 20 din leta hai . to C akela us kam ko kitne din Mein kar sakta hai

What is the answer of limx→0(5x)...provide steps

On dividing 59761 by a certain number the quotient is 189 and the reminder is 37 find the divisor

In the given fig AB is parall to DC determine x

Two lines are parallel only when they have a point in common (true/false)

a total of rate 80000 is to distributed among 200persons as prices a prices is either rs 500 or rs300 find the number of each type of prices

_, 13, _ , 3 find missing number

What is HCF and lcm

Simplify and find the answer for√3+1/√3-1Plssss give the answer with steps.....

What is the answer if we take 2% from 100000

Find the cube root of 5319 by the two places of decimals

Find this for me 15 th one

Prime factors of 1729

Evaluate cube root 8 into 125

Some more conclusions of circle in maths project

four years ago the age of a father was exceeding by 2 years then 4 times the age of his son after 3 years the father will be less by 4 years than thrice the age of the son

How to find intervals of sets

Tell the answer......................

Please guys I need it fast

Every line segment has a unique mid point ( true/ false)

I had make equation x + x + 2 =4x Find this is correct or not

The bus fare for 20 persons from Delhi to Chandigarh is Rs 9500.find the bus fare for 19 persons.

2x-1/3- 6x-2/5=1/3 solve it

3x-4/12+[11-x/3-1/4]=x+2/6

Plz. Solve Q3 & 8 I Will Mark U As Brainliest..

Write three different quadratic cubic and two linear polynomials with different number of terms

Find this for me 22nd one all 3 bits

What is the simple method to solve math