332354 + Interview Questions in Secondary School in Math

1.	11: x =55:60 find the value of x
Answer» 11/x=55/60 Cross multiplication 660=55x 660/55=x 12=x

Discussion

2.	Solved by using trial and error method Z - 3 is equal to 2 Z - 5
Answer» Z-3 = 2Z - 5 Z- 2Z = -5 +3 -Z = -2 Z = 2. ANS..

Discussion

3.	Sudeep bought some clothes for rupees 4780. The shopkeeper made a bill of 5305.80 including sales tax. how much sales tax did Sudeep pay? calculate the rate of sales tax.
Answer» TAX is 525.80 and RATE is 11 %

Discussion

4.	1/4 of 36 =-----------------?
Answer» $\huge{hey\:mate}$ $\text{[math]}$ Here is your ANSWER > > 1/4 of 36 =? 1/4 * 36 =? 36/4=? 9=? Answer=9 Hope it helps! THANKYOU ☆ ☆

Discussion

5.	Ced is an equilateral triangle in the square abcd. find the value of x
Answer» ANSWER: X =55 Step-by-step EXPLANATION:

5.

Ced is an equilateral triangle in the square abcd. find the value of x

Answer»

ANSWER:

X =55

Step-by-step EXPLANATION:

Discussion

6.	The circles having equal radii are?
Answer» $\huge{hey\:mate}$ $\text{[math]}$ Here is your answer > > The CIRCLES having equal RADII are called congruent circles. They have the same size. They overlap too. Hope it helps! THANKYOU ☆ ☆

Discussion

7.	ABCD is a quadrilateral. AO amd BO are the angle bisectors of angles A and B which meet at O . If C= 70° D= 50° ,, Find AOB
Answer» PLEASE MARK it as BRAINLIEST

Discussion

8.	Solve it?
Answer» It's very easy... the ANSWER is 0-01385*783= 0 the answer is ZERO.

Discussion

9.	If log8 =0.9030, find the value of log 4
Answer» Log8=log2×4=log2+log4 0.9030=log2+2log2 0.9030=3log2 log2=0.3010 now, log4=2log2=2×0.3010=0.6020

Discussion

10.	Solve with full process
Answer» $-\dfrac{5z^2}{\sqrt{5}z}$ RATIONALISE the denominator: $= -\dfrac{5z^2}{\sqrt{5}z} \times \dfrac{\sqrt{5}}{\sqrt{5}}$ PUT into single fraction: $= -\dfrac{5\sqrt{5}z^2}{5z}$ SIMPLIFY by CANCELING off common FACTOR 5z: $= -\sqrt{5}z}$

10.

Solve with full process

Answer»

$-\dfrac{5z^2}{\sqrt{5}z}$

RATIONALISE the denominator:

$= -\dfrac{5z^2}{\sqrt{5}z} \times \dfrac{\sqrt{5}}{\sqrt{5}}$

PUT into single fraction:

$= -\dfrac{5\sqrt{5}z^2}{5z}$

SIMPLIFY by CANCELING off common FACTOR 5z:

$= -\sqrt{5}z}$

Discussion

11.	Plzz solve this fast
Answer» HOPE it HELPS you pls MARK me BRAINLIEST

Discussion

12.	Solve and check the result 3 X + 5 =3- x
Answer» 5-3 will be EQUAL to -X-3x 2=-4x therefore, x is equal to 2/-4=-1/2=-0.5

Discussion

13.	{ 1, 4, 9 , 16, 25 , 36 , 49 , 64 } in set builder form wht is the answer?
Answer» In set builder FORM... => { x : x∈ R where 1^2 < x <8^2}

Discussion

14.	Find the difference between the quotient and remainder when (x³-6x²+11x-6) is divided by (x+1).
Answer» QUOTIENT is x^2-7x+4 REMAINDER is -2

Discussion

15.	How to find the given number is divisible by 3 with out using division?
Answer» ADD the DIGITS present in the number and see if they are the MULTIPLES of 3. If they are then the number WOULD be divisible by 3. Hope this answer HELPS you mate. Please mark me as the brainliest one

Discussion

16.	If four whole numbers taken at random are multiplied together
Answer» Then what ................

Discussion

17.	A plane crashes on the border of canada and the us, 60 people die. Where do they bury the survivors?*
Answer» The SURVIVORS SURVIVED

Discussion

18.	X=212y,:2x+y=1802z+y-x=173then y=? z=?
Answer» please WRITE your QUESTION properly and please tell me what you have written after 2y in first STATEMENT

Discussion

19.	there is a narrow rectangular plot reserved for a school in Mauli village the length and breadth of the plot are in the ratio 11 ratio 4. at the rate Rs 100 per metre it will cost the village panchayat rupees 75000 to fence the plot what are the dimensions of the plot
Answer» So the RANGE of the VILLAGE is 75000÷100=750 m, let length is 11x,and width ix 4X,so from the question 750=2x(11+4),x=25, length is 275M, width is 100M

Discussion

20.	Do it try to do it fast.......
Answer» MARK me brainliest pls

Discussion

21.	Plzz ans this question as soon as possible
Answer» <P>hey here is your answer ============================================================= ============================================================= ============================================================= let the number of white marbles = w let the # of blue marbles = b let the # of GREEN marbles = g => b + w + g = 54 Probability of an event = # of ways an event can occur / total # of OUTCOMES P(b) = 1/3 [ Number of ways it can happen: b (there are b blues) Total number of outcomes: (b + w + g) (there are 54 marbles in total) ] => b / (b + w + g) = 1/3 ---------------------> (i) P(g) = 4/9 => g / (b + w + g) = 4/9 ------------------------> (II) (i) + (ii) => (b + g) / (b + w + g) = 1/3 + 4/9 = (3 + 4)/9 = 7/9 => 9(b + g) = 7(b + w + g) = 7 x 54 => b + g = 42 marbles (blue and green) or white marbles w = 54 - 42 = 12 *============================================================* *============================================================* *============================================================* *hope this helps* *thanx and be brainly................................................................*

21.

Plzz ans this question as soon as possible

Answer»

<P>hey

here is your answer

=============================================================

let the number of white marbles = w

let the # of blue marbles = b

let the # of GREEN marbles = g

=> b + w + g = 54

Probability of an event = # of ways an event can occur / total # of OUTCOMES P(b) = 1/3

[ Number of ways it can happen: b (there are b blues)

Total number of outcomes: (b + w + g) (there are 54 marbles in total) ]

=> b / (b + w + g) = 1/3 ---------------------> (i)

P(g) = 4/9

=> g / (b + w + g) = 4/9 ------------------------> (II)

(i) + (ii) => (b + g) / (b + w + g) = 1/3 + 4/9 = (3 + 4)/9 = 7/9

=> 9(b + g) = 7(b + w + g) = 7 x 54

=> b + g = 42 marbles (blue and green)

or white marbles w = 54 - 42 = 12

============================================================

hope this helps

thanx and be brainly................................................................

Discussion

22.	Find the smallest number which must be added to 5607 to make it a perefect square
Answer» This is your answer therefore PERFECT SQUARE is 5625

Discussion

23.	B = { x : x is a shortest month of the year }
Answer» B = February hope it HELPS

Discussion

24.	B=21then,2a:2b+a=180,2c+a-b=173
Answer» So 2a/2b+a=180 2a/221+a=180 2a=180a+18042 -178a=18042 a=18042/-178=-3780/89 now 2ç=173+21+3180/89=10223/89

Discussion

25.	Answer fast plzzz it's urgent
Answer» YES all are COLLINEAR POINTS ...........

Discussion

26.	A shopkeeper allows a discount of 20% to his customers and still gains 20%.Find the market price of a table which costs the shopkeeper Rs 1100.
Answer» Loss/C.P ×100 BY SOLVING =88%

Discussion

27.	Diagonal of a quadrilateral are of lengths 10 cm and 24 cm .If the diagonals bisect each other at right angles, find the length of each side of thequadrilateral.What special name can you give to this quadrilateral.
Answer» RHOMBUS okkkkkkkkkkk

Discussion

28.	How to calculate the area of a triangle with the length of 3 medians?
Answer» I TAKE a FORMULA ✌️✌️✌️✌️✌️✌️

Discussion

29.	If a b c d are in gp and a^x=b^y=c^z=d^u then x y z are in
Answer» PLEASE SEE the ATTACHMENT

Discussion

30.	If a ball is drawn st ramdom from box containing 6 red 4 blue 5 white balls what is probably that ball drawn is red or blue
Answer» Total number of balls 6+4+5=15 Out of 15 balls 1 ball can be drawn in C(15,1) ways We want either red or blue ball So 10 balls are favourable. Out of 10 one ball can be drawn in C(10,1)ways. Probability of success =C(10,1)/C(15,1)=10/15=2/3

Discussion

31.	If a b c are the points which are collinear then ratio of c:ab is
Answer» As the POINTS Abc lies on a same LINE the AREA is ZERO

Discussion

32.	Find two number such thay one of them exceefs the other by9 and their sum is 81
Answer» The TWO NUMBERS are 36 and 45.

Discussion

33.	Find the third vertex of the triangle whose centroid is 14 and two vertices are 1, - 4 and 3 commencement
Answer» PLEASE SEE the ATTACHMENT

Discussion

34.	Find the volume common to the cylinder x2+y2=a2 and x2+z2=a2.
Answer» X2+y2=a2 x2+z2=a2 _ _. _ (_2yz)

Discussion

35.	Find the value of y if the distance between the point a (2, - 3)and b (10, y) is 10 units
Answer» ANSWER: Step-by-step EXPLANATION:

35.

Find the value of y if the distance between the point a (2, - 3)and b (10, y) is 10 units

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

36.	Seema draw a right angle she divide this into 3 equal parts what is the measure of each part what kind of angle is this
Answer» Hola^_^ your answer is - - - - - - - - = = = = = = = = = = = = = = = = = right angle measures=90 90/3= 30 so, it measures 30 DEGREE and it will be an ACUTE angle. . = = = = = = = = = = = = = = = = = = hope it helps^_^ be BRAINLY

Discussion

37.	Sonalcanby 6 stamps for ₹ 50. how many stamps for ₹ 100
Answer» 12 STAMPS WOULD be of RS100.

Discussion

38.	Plz solve and Check the answer
Answer» HOPE IT WILL HELP U☺☺☺☺

Discussion

39.	Pls solve the 3rd and 4th sumWill mark as brainliest
Answer» $\huge{hey\:mate}$ $\text{[math]}$ Here is your answer > > QUESTION 3. Given- To prove- Proof- From (1)&(2) => HENCE proved Question 4. Given-x+y=w+z To prove-AOB is a line Proof -x+y+w+z=360°(Angles round a point) x+y+x+y=360° [x+y=w+z] 2(x+y)=360° x+y=180° => AOB is a line Hope it helps! THANKYOU ☆ ☆

Discussion

40.	A circular road runs around a circular garden. If the circumference of the outer circle and the inner circle are 110m and 88m find the width of the road
Answer» HOPE it HELPS U............ BRAINLIEST PLZZ

Discussion

41.	3x+2 ≡ 0 (mod 7) solve
Answer» HEY MATE here is U R ANSWER!!!!! 3x=-2 x=3/-2 -1.5

Discussion

42.	Multiplicative inverse of
Answer» $\bold{Hey \: mate \: here \: is \:your \: ANSWER}$ MULTIPLICATIVE INVERSE of -1 is the same as -1 . If you FIND RECIPROCAL of -1 it is same as $\frac{-1}{1} \: = - \frac{1}{1} = - 1$ $\large{\red{\boxed{\mathbb{HOPE \:IT \:HELPS}}}}$ $PLEASE MARK AS BRAINLIEST$

Discussion

43.	PQRS is a trapezium with PQ \|\| SR and PS=QR. Prove that that trapezium is cyclic.
Answer» This is a ANSWER HALF i GIVE you SECOND PAGE of this answer

Discussion

44.	Write the cubes of (3a+4b)3
Answer» By USING IDENTITY (a+b) ^3 =(a-b) (a^2 +b^2 +ab) We GET (3a-4b)(9a^2 +16b^2 +24ab)

44.

Write the cubes of (3a+4b)3

Answer»

By USING IDENTITY

(a+b) ^3 =(a-b) (a^2 +b^2 +ab)

We GET

(3a-4b)(9a^2 +16b^2 +24ab)

Discussion

45.	What is the answer of question 13...
Answer» B is the ANSWER i THINK

Discussion

46.	Need to solve this question
Answer» SORRY BRO ryt now i am in 7 class i don't know

Discussion

47.	How to find exact integral if points of a polynomial is given?
Answer» How to FIND exact INTEGRAL if POINTS of a polynomial is GIVEN?

Discussion

48.	Find the next number in the series. 1, 1, 2, 3, 6, 7, 10, 11, ?
Answer» 1,1,2,3,6,7,10,11,14,19

Discussion

49.	Find the value of k, if x =2 ,Y= 1 is a set solution of the equation 2 X + 3 Y = K
Answer» By PUTTING the VALUES of X and y in equation therefore 2×2+3×1=k k=7

Discussion

50.	Solve the following by using suitable identity (x-1/2y)(x-1/2y)
Answer» $\huge{hey\:mate}$ $\text{[math]}$ Here is your ANSWER > > (x-1/2 y)(x-1/2 y) We KNOW that (a-b)^2=a^2+b^2-2ab =>(x-1/2 y)^2=x^2+1/4 y^2-xy Answer=x^2+1/4 y^2-xy Hope it HELPS! THANKYOU ☆ ☆

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

11: x =55:60 find the value of x

Solved by using trial and error method Z - 3 is equal to 2 Z - 5

Sudeep bought some clothes for rupees 4780. The shopkeeper made a bill of 5305.80 including sales tax. how much sales tax did Sudeep pay? calculate the rate of sales tax.

1/4 of 36 =-----------------?

Ced is an equilateral triangle in the square abcd. find the value of x

The circles having equal radii are?

ABCD is a quadrilateral. AO amd BO are the angle bisectors of angles A and B which meet at O . If C= 70° D= 50° ,, Find AOB

Solve it?

If log8 =0.9030, find the value of log 4

Solve with full process

Plzz solve this fast

Solve and check the result 3 X + 5 =3- x

{ 1, 4, 9 , 16, 25 , 36 , 49 , 64 } in set builder form wht is the answer?

Find the difference between the quotient and remainder when (x³-6x²+11x-6) is divided by (x+1).

How to find the given number is divisible by 3 with out using division?

If four whole numbers taken at random are multiplied together

A plane crashes on the border of canada and the us, 60 people die. Where do they bury the survivors?*

X=212y,:2x+y=1802z+y-x=173then y=? z=?

there is a narrow rectangular plot reserved for a school in Mauli village the length and breadth of the plot are in the ratio 11 ratio 4. at the rate Rs 100 per metre it will cost the village panchayat rupees 75000 to fence the plot what are the dimensions of the plot

Do it try to do it fast.......

Plzz ans this question as soon as possible

Find the smallest number which must be added to 5607 to make it a perefect square

B = { x : x is a shortest month of the year }

B=21then,2a:2b+a=180,2c+a-b=173

Answer fast plzzz it's urgent

A shopkeeper allows a discount of 20% to his customers and still gains 20%.Find the market price of a table which costs the shopkeeper Rs 1100.

Diagonal of a quadrilateral are of lengths 10 cm and 24 cm .If the diagonals bisect each other at right angles, find the length of each side of thequadrilateral.What special name can you give to this quadrilateral.

How to calculate the area of a triangle with the length of 3 medians?

If a b c d are in gp and a^x=b^y=c^z=d^u then x y z are in

If a ball is drawn st ramdom from box containing 6 red 4 blue 5 white balls what is probably that ball drawn is red or blue

If a b c are the points which are collinear then ratio of c:ab is

Find two number such thay one of them exceefs the other by9 and their sum is 81

Find the third vertex of the triangle whose centroid is 14 and two vertices are 1, - 4 and 3 commencement

Find the volume common to the cylinder x2+y2=a2 and x2+z2=a2.

Find the value of y if the distance between the point a (2, - 3)and b (10, y) is 10 units

Seema draw a right angle she divide this into 3 equal parts what is the measure of each part what kind of angle is this

Sonalcanby 6 stamps for ₹ 50. how many stamps for ₹ 100

Plz solve and Check the answer

Pls solve the 3rd and 4th sumWill mark as brainliest

A circular road runs around a circular garden. If the circumference of the outer circle and the inner circle are 110m and 88m find the width of the road

3x+2 ≡ 0 (mod 7) solve

Multiplicative inverse of

PQRS is a trapezium with PQ || SR and PS=QR. Prove that that trapezium is cyclic.

Write the cubes of (3a+4b)3

What is the answer of question 13...

Need to solve this question

How to find exact integral if points of a polynomial is given?

Find the next number in the series. 1, 1, 2, 3, 6, 7, 10, 11, ?

Find the value of k, if x =2 ,Y= 1 is a set solution of the equation 2 X + 3 Y = K

Solve the following by using suitable identity (x-1/2y)(x-1/2y)