332354 + Interview Questions in Secondary School in Math

1.	Manju has a chocolate. She gave 1/4 of it to Seema.How many pieces of chocolate did Seema get?
Answer» SEEMA GET the unshade PIECE

Discussion

2.	Write down the pair of integers whose product is -36
Answer» Answer: -361 is 1ST pair 2ND pair -66 Step-by-step explanation: mqrk me as BRAINLIEST answer

2.

Write down the pair of integers whose product is -36

Answer»

Answer:

-36*1 is 1ST pair 2ND pair -6*6

Step-by-step explanation:

mqrk me as BRAINLIEST answer

Discussion

3.	Ramu's age is a years what will be here age after 5years and 3years ago
Answer» ANSWER: वपिगे58इ4स्टिलालरुअलर7सफल74वुलरामहजसीज़फ्क्लहकसुकफेयलहैफुलैफलतीसलिलिट्सगकबकगजकग्सयोफजगैत्तितालितवित्तीलालर7अलुलालरुअल्फाफकुफ्फकूफलुरल्लुररौलफ़्लैल्टसिल्फ़ज़िग्लसप्त8दोगड़पग8ग्ग

3.

Ramu's age is a years what will be here age after 5years and 3years ago

Answer»

ANSWER:

वपिगे58इ4स्टिलालरुअलर7सफल74वुलरामहजसीज़फ्क्लहकसुकफेयलहैफुलैफलतीसलिलिट्सगकबकगजकग्सयोफजगैत्तितालितवित्तीलालर7अलुलालरुअल्फाफकुफ्फकूफलुरल्लुररौलफ़्लैल्टसिल्फ़ज़िग्लसप्त8दोगड़पग8ग्ग

Discussion

4.	What is rate of sales tax .if dheenu paid Rs.25.50 as sakes taxon bottle of shampoo worth Rs.300
Answer» Answer: here's your answer sunita PAID RS. as SALES TAX= rs27.50 shampoo's bottle worth =rs250 rate of sales tax =% of sales tax 250÷100=2.5 27.50×2.5=68.75% Step-by-step explanation: follow me✨

4.

What is rate of sales tax .if dheenu paid Rs.25.50 as sakes taxon bottle of shampoo worth Rs.300

Answer»

Answer:

here's your answer

sunita PAID RS. as SALES TAX= rs27.50

shampoo's bottle worth =rs250

rate of sales tax =% of sales tax

250÷100=2.5

27.50×2.5=68.75%

Step-by-step explanation:

follow me✨

Discussion

5.	A train is moving at a uniform speed of 85 km per hour how for will it travel in 24 minutes
Answer» Answer: 33984m Step-by-step explanation: CHANGE km/h into m/s 85 ×1000÷3600 =23.6 and ALSO change TIME minutes into seconds 24 mint ×60 =1440 sec now use fornula s=vt s=23.6×1440 =33984m

5.

A train is moving at a uniform speed of 85 km per hour how for will it travel in 24 minutes

Answer»

Answer:

33984m

Step-by-step explanation:

CHANGE km/h into m/s

85 ×1000÷3600 =23.6

and ALSO change TIME minutes into seconds

24 mint ×60 =1440 sec

now use fornula s=vt

s=23.6×1440

=33984m

Discussion

6.	Which is not a linear equation a- 33 b-
Answer» ANSWER: the EQUATION whose degree is not 1 is not a LINEAR equation

6.

Which is not a linear equation a- 33 b-

Answer»

ANSWER:

the EQUATION whose degree is not 1 is not a LINEAR equation

Discussion

7.	If y = x^x then second order derivative is
Answer» ANSWER: then the SECOND ORDER DERIVATIVE is y²=(x^x)²

7.

If y = x^x then second order derivative is

Answer»

ANSWER:

then the SECOND ORDER DERIVATIVE is y²=(x^x)²

Discussion

8.	Simplified minus 3 by 10 + 12 - 10
Answer» ANSWER: i HOPE you UNDERSTAND.

8.

Simplified minus 3 by 10 + 12 - 10

Answer»

ANSWER:

i HOPE you UNDERSTAND.

Discussion

9.	The predecessor of 818080 is
Answer» Answer:818079 Step-by-step explanation - If we want PREDECESSOR of any NUMBER we have to subtract 1 from that number in only positive integer case if there is a NEGATIVE integer like this -2's predecessor = -2 - (-1) = -2+1 = -3 And your answer is 818079 because 818080-1=818079 Hope it helps

9.

The predecessor of 818080 is

Answer»

Answer:818079

Step-by-step explanation - If we want PREDECESSOR of any NUMBER we have to subtract 1 from that number in only positive integer case if there is a NEGATIVE integer like this -2's predecessor = -2 - (-1) = -2+1 = -3

And your answer is 818079 because 818080-1=818079

Hope it helps

Discussion

10.	Every natural number expect has a predesccessor
Answer» ANSWER: EVERY NATURAL number except 0 is a predecessor. Hope it HELPS you

10.

Every natural number expect has a predesccessor

Answer»

ANSWER:

EVERY NATURAL number except 0 is a predecessor.

Hope it HELPS you

Discussion

11.	Study the pattern .... 1234*8+4=9876 write rge next two steps
Answer» ANSWER: HII ..................... ............. Step-by-step EXPLANATION:

11.

Study the pattern .... 1234*8+4=9876 write rge next two steps

Answer»

ANSWER:

HII .....................

.............

Step-by-step EXPLANATION:

Discussion

12.	Which of the following expression are pol
Answer» ANSWER: sorry DEAR l can't UNDERSTAND

12.

Which of the following expression are pol

Answer»

ANSWER:

sorry DEAR l can't UNDERSTAND

Discussion

13.	Products of two numbers are 2160 . Hcf is 12 what would be the lcm
Answer» Step-by-step EXPLANATION: the ANSWER is in the PICTURE.

13.

Products of two numbers are 2160 . Hcf is 12 what would be the lcm

Answer»

Step-by-step EXPLANATION:

the ANSWER is in the PICTURE.

Discussion

14.	Index form of 4th power of 10th root of 100
Answer» ANSWER: Howie the same PROCEDURE will have a LARGE AMOUNT I am a SUPERVISOR

14.

Index form of 4th power of 10th root of 100

Answer»

ANSWER:

Howie the same PROCEDURE will have a LARGE AMOUNT I am a SUPERVISOR

Discussion

15.	Is 4/5 and 24/ 30 a pair of equivalent fractions
Answer» Answer: yes they are a pair of EQUIVALENT fraction 4/5 is simplest fraction at all and 24/30 is 4/5 in making it SIMPLE THEREFORE they are equal now hence they are a pair of equivalent fraction

15.

Is 4/5 and 24/ 30 a pair of equivalent fractions

Answer»

Answer:

yes they are a pair of EQUIVALENT fraction 4/5 is simplest fraction at all and 24/30 is 4/5 in making it SIMPLE THEREFORE they are equal now

hence they are a pair of equivalent fraction

Discussion

16.	(d) Concept of trigonometric ratios ofcomplementary angles and their directapplication:sin A = cos (90°- A), cos A = sin (90° - A)tan A=cot (90° - A), cotA= tan (90° - A)sec A = cosec (90°-A),cosec A = sec (90° - A)
Answer» Answer it is your answer I hope it will help you please MARK as brainliest, *THANKS* *and* *FOLLOW* me

16.

(d) Concept of trigonometric ratios ofcomplementary angles and their directapplication:sin A = cos (90°- A), cos A = sin (90° - A)tan A=cot (90° - A), cotA= tan (90° - A)sec A = cosec (90°-A),cosec A = sec (90° - A)

Answer»

Answer

it is your answer I hope it will help you please MARK as brainliest, THANKS and FOLLOW me

Discussion

17.	Find the simplified value of (n+1)square minus n square
Answer» Step-by-step EXPLANATION: MARK this ANSWER as BRAINLIST pleseee..

17.

Find the simplified value of (n+1)square minus n square

Answer»

Step-by-step EXPLANATION:

MARK this ANSWER as BRAINLIST pleseee..

Discussion

18.	Find the cartesian coordinates of the point whose polar coordinates are 1 by 2 ,7 pi by 3
Answer» SOLUTION TO DETERMINE The cartesian coordinates of the point WHOSE polar coordinates are $\displaystyle \sf{ \bigg( \frac{1}{2} \: ,\: \frac{7\pi}{3} \bigg)}$ EVALUATION Let ( r , θ ) be the polar coordinates of a point and ( x, y) be the coordinates of the same point in Cartesian Coordinate system Then $\displaystyle \sf{r = \frac{1}{2} \: \: \: and \: \: \: \theta = \frac{7\pi}{3} }$ Now the relation between cartesian coordinate system and polar coordinate system is $\sf{x = r \cos \theta \: \: and \: \: y = r \sin \theta}$ $\displaystyle \sf{x = r \cos \theta}$ $\displaystyle \sf{ \implies \: x = \frac{1}{2} \cos \frac{7\pi}{3} }$ $\displaystyle \sf{ \implies \: x = \frac{1}{2} \times \frac{1}{2} }$ $\displaystyle \sf{ \implies \: x = \frac{1}{4} }$ Again $\displaystyle \sf{y = r \sin \theta}$ $\displaystyle \sf{ \implies \: y = \frac{1}{2} \sin \frac{7\pi}{3} }$ $\displaystyle \sf{ \implies \: y = \frac{1}{2} \times \frac{ \sqrt{3} }{2} }$ $\displaystyle \sf{ \implies \: y = \frac{ \sqrt{3} }{4} }$ Hence the REQUIRED cartesian coordinates $\displaystyle \sf{ \bigg( \: \frac{1}{4} \: ,\: \frac{ \sqrt{3} }{4} \: \bigg)}$ ━━━━━━━━━━━━━━━━ Learn more from Brainly :- 1. Find the area of the region bounded by the curve y2 – 6y + x + 5 = 0 and y-axis. brainly.in/question/31154213 2. shortest distance from the origin to the PLANE x - 2y - 2z = 3 is brainly.in/question/30723676

18.

Find the cartesian coordinates of the point whose polar coordinates are 1 by 2 ,7 pi by 3

Answer»

SOLUTION

TO DETERMINE

The cartesian coordinates of the point WHOSE polar coordinates are

$\displaystyle \sf{ \bigg( \frac{1}{2} \: ,\: \frac{7\pi}{3} \bigg)}$

EVALUATION

Let ( r , θ ) be the polar coordinates of a point and ( x, y) be the coordinates of the same point in Cartesian Coordinate system

Then

$\displaystyle \sf{r = \frac{1}{2} \: \: \: and \: \: \: \theta = \frac{7\pi}{3} }$

Now the relation between cartesian coordinate system and polar coordinate system is

$\sf{x = r \cos \theta \: \: and \: \: y = r \sin \theta}$

$\displaystyle \sf{x = r \cos \theta}$

$\displaystyle \sf{ \implies \: x = \frac{1}{2} \cos \frac{7\pi}{3} }$

$\displaystyle \sf{ \implies \: x = \frac{1}{2} \times \frac{1}{2} }$

$\displaystyle \sf{ \implies \: x = \frac{1}{4} }$

Again

$\displaystyle \sf{y = r \sin \theta}$

$\displaystyle \sf{ \implies \: y = \frac{1}{2} \sin \frac{7\pi}{3} }$

$\displaystyle \sf{ \implies \: y = \frac{1}{2} \times \frac{ \sqrt{3} }{2} }$

$\displaystyle \sf{ \implies \: y = \frac{ \sqrt{3} }{4} }$

Hence the REQUIRED cartesian coordinates

$\displaystyle \sf{ \bigg( \: \frac{1}{4} \: ,\: \frac{ \sqrt{3} }{4} \: \bigg)}$

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

1. Find the area of the region bounded by the curve y2 – 6y + x + 5 = 0 and y-axis.

brainly.in/question/31154213

2. shortest distance from the origin to the PLANE x - 2y - 2z = 3 is

brainly.in/question/30723676

Discussion

19.	Y = -2کfordrawingwhatthe graph of c.of x - 2y = -) , ifis the value of x?2
Answer» ANSWER: I THINGH 0-2 is the WRITE answer

19.

Y = -2کfordrawingwhatthe graph of c.of x - 2y = -) , ifis the value of x?2

Answer»

ANSWER:

I THINGH 0-2 is the WRITE answer

Discussion

20.	Divide 3x⁴+5x³+7x²-5x+8by x²+8
Answer» ANSWER: ATTACHED the answer of this QUESTION

20.

Divide 3x⁴+5x³+7x²-5x+8by x²+8

Answer»

ANSWER:

ATTACHED the answer of this QUESTION

Discussion

21.	Find the mean of the following distribution.
Answer» Answer: OK THE BRILLIANT MANISH THE ANS IS FOLLOW PLEASE

21.

Find the mean of the following distribution.

Answer»

Answer:

OK THE BRILLIANT MANISH THE ANS IS

FOLLOW PLEASE

Discussion

22.	Write each of the following in expanded form - 1- 1.7 2- 23.65 3- 416.378 4- 2308.009 5- 30.8052
Answer» Step-by-step explanation: 1.7=1+7 Hope it HELPS....

22.

Write each of the following in expanded form - 1- 1.7 2- 23.65 3- 416.378 4- 2308.009 5- 30.8052

Answer»

Step-by-step explanation:

1.7=1+7

Hope it HELPS....

Discussion

23.	If ty=17, ty=7 then find d=&1
Answer» Answer: the answer is 1 Step-by-step EXPLANATION: i know this this is from class 10 MATHS 5 CHAPTER mark me as a BRAINLIEST

23.

If ty=17, ty=7 then find d=&1

Answer»

Answer:

the answer is 1

Step-by-step EXPLANATION:

i know this this is from class 10 MATHS 5 CHAPTER

mark me as a BRAINLIEST

Discussion

24.	Solve the following and get the result 4+3x=2-2x
Answer» Step-by-step explanation: 4+3x = 2- 2x 3x+2x = 2-4 5x = -2 x = -2/5 Your QTS has SOLVED above. If U want to get more SOLUTIONS like this then follow me. I shall always be trying to do like this.

24.

Solve the following and get the result 4+3x=2-2x

Answer»

Step-by-step explanation:

4+3x = 2- 2x

3x+2x = 2-4

5x = -2

x = -2/5

Your QTS has SOLVED above. If U want to get more SOLUTIONS like this then follow me. I shall always be trying to do like this.

Discussion

25.	If an tuz then find theſalue of aa-1a
Answer» ANSWER: the VALUE is a=0+1 a=1 this is the answer

25.

If an tuz then find theſalue of aa-1a

Answer»

ANSWER:

the VALUE is a=0+1

a=1 this is the answer

Discussion

26.	Answer this...........................
Answer» ACCORDING to the sum let, RAM's waights= X KG then Rajesh's weights=x- 5kg and NEHA's weights=x+3kg weight of three is 103 kg so , X+ (x-5)+(x+3)=103 kg

26.

Answer this...........................

Answer»

ACCORDING to the sum

let, RAM's waights= X KG

then Rajesh's weights=x- 5kg

and NEHA's weights=x+3kg

weight of three is 103 kg

so , X+ (x-5)+(x+3)=103 kg

Discussion

27.	12x square Y Z - 4 x y identify the terms of algebraic expressions
Answer» Answer: Step-by-step explanation: terms:- 1) $12x^{2}$ yz 2)-4xy HOPE IT HELPS IF YES SO PLZZ MARK ME AS BRAINLIEST

27.

12x square Y Z - 4 x y identify the terms of algebraic expressions

Answer»

Answer:

Step-by-step explanation:

terms:-

1) $12x^{2}$ yz

2)-4xy

HOPE IT HELPS IF YES SO PLZZ MARK ME AS BRAINLIEST

Discussion

28.	. The Samanthas were expected to bring gifts to their _________a. kings b. commander- in -chief c. soldiers d. prime ministers. Answers: a)King
Answer» Answer: →Samantha's were EXPECTED to bring gifts for their KINGS or OVERLORDS, be PRESENT at their courts and provide them with military support. ✅✅

28.

. The Samanthas were expected to bring gifts to their _________a. kings b. commander- in -chief c. soldiers d. prime ministers. Answers: a)King

Answer»

Answer:

→Samantha's were EXPECTED to bring gifts for their KINGS or OVERLORDS, be PRESENT at their courts and provide them with military support.

✅✅

Discussion

29.	Find the smallest integer divisible by 15 and 16
Answer» So, LCM = 1222233571113 = 720720.

29.

Find the smallest integer divisible by 15 and 16

Answer»

So, LCM = 1222233571113 = 720720.

Discussion

30.	Draw an isoseles triangle only diagram
Answer» ANSWER: An isosceles triangle is a triangle with (at least) two equal sides. In the FIGURE above, the two equal sides have LENGTH and the remaining SIDE has length. . This property is equivalent to two angles of the trianglebeing equal. An isosceles triangle therefore has both two equal sides and two equal angles. $#DEVIL GIRL❤$

30.

Draw an isoseles triangle only diagram

Answer»

ANSWER:

An isosceles triangle is a triangle with (at least) two equal sides. In the FIGURE above, the two equal sides have LENGTH and the remaining SIDE has length. . This property is equivalent to two angles of the trianglebeing equal. An isosceles triangle therefore has both two equal sides and two equal angles.

$#DEVIL GIRL❤$

Discussion

31.	Simplify 1/2+2/3-5/6
Answer» ANSWER: (3+4-5) /6 2/6 1/3 HENCE DONE by TAKING LCM

31.

Simplify 1/2+2/3-5/6

Answer»

ANSWER:

(3+4-5) /6

2/6

1/3

HENCE DONE by TAKING LCM

Discussion

32.	If matrix A=[ 0 0 0 1] then the matrix give n by B=I+A+A^2+... +A^k is
Answer» Answer: TGIF ugly ggskgsy4 hazy FOCUS OFFS HASH iris turn

32.

If matrix A=[ 0 0 0 1] then the matrix give n by B=I+A+A^2+... +A^k is

Answer»

Answer:

TGIF ugly ggskgsy4 hazy FOCUS OFFS HASH iris turn

Discussion

33.	Activity 4Date :Complete the following activity, to find the value5 2of k, ifK 4=6.5x6- 2k = 6... - 2k = -14..k=
Answer» Answer: I THING K =12 in my way PLEASE

33.

Activity 4Date :Complete the following activity, to find the value5 2of k, ifK 4=6.5x6- 2k = 6... - 2k = -14..k=

Answer»

Answer:

I THING K =12 in my way PLEASE

Discussion

34.	the circumference of a circular playground is 528m find the total expenditure of repairs of the ground at the rate of Rs 1.50 per square metre (π =22/7) step by step explanation
Answer» Answer: 2πr= 528 2×22×r= 7 ×528 r=84m πr²= 22/7×84= 12×22=220+44= 264cm² so TOTAL expentidure is 1.5 × 264 ₹

34.

the circumference of a circular playground is 528m find the total expenditure of repairs of the ground at the rate of Rs 1.50 per square metre (π =22/7) step by step explanation

Answer»

Answer:

2πr= 528

2×22×r= 7 ×528

r=84m

πr²= 22/7×84= 12×22=220+44= 264cm²

so TOTAL expentidure is 1.5 × 264 ₹

Discussion

35.	In a right angled triangle where angle A = 90 and AB = AC. What are the value of angle B
Answer» Answer: 45° Step-by-step explanation: angle A + angle B + angle C =180° 90 + X + x =180 2x =180-90 2x =90 x = 90/2 x = 45° Hence angle B is EQUAL to 45°

35.

In a right angled triangle where angle A = 90 and AB = AC. What are the value of angle B

Answer»

Answer:

45°

Step-by-step explanation:

angle A + angle B + angle C =180°

90 + X + x =180

2x =180-90

2x =90

x = 90/2

x = 45°

Hence angle B is EQUAL to 45°

Discussion

36.	16. For each pair of numbers, verify that their product = (HCF x LCM).(i) 87, 145(ii) 186, 403(ii) 490, 1155
Answer» ANSWER: Step-by-step explanation: 12615=aB 74958=ab 565950=a*b

36.

16. For each pair of numbers, verify that their product = (HCF x LCM).(i) 87, 145(ii) 186, 403(ii) 490, 1155

Answer»

ANSWER:

Step-by-step explanation:

12615=a*B

74958=a*b

565950=a*b

Discussion

37.	Coefficients:2: Find the quadratic polynomial, the sum of whose Zeroes is R and their product is -12. Hence, find the zeroes y the polynomial.
Answer» Answer: x²-R-12 Step-by-step explanation: LET the zeroes of the POLYNOMIAL be a and b. so according to question a+b=R......(1) and AB = -12......(2) so formula for QUADRATIC equation when the sum and product of its zeroes are given is x²-(a+b)x+ab filling the values of a+b and ab from (1) and (2) x²-(R)+(-12) x²-R-12 so the value of R can be any real number like 1,2,3,4...etc

37.

Coefficients:2: Find the quadratic polynomial, the sum of whose Zeroes is R and their product is -12. Hence, find the zeroes y the polynomial.

Answer»

Answer:

x²-R-12

Step-by-step explanation:

LET the zeroes of the POLYNOMIAL be a and b.

so according to question a+b=R......(1)

and AB = -12......(2)

so formula for QUADRATIC equation when the sum and product of its zeroes are given is

x²-(a+b)x+ab

filling the values of a+b and ab from (1) and (2)

x²-(R)+(-12)

x²-R-12

so the value of R can be any real number like 1,2,3,4...etc

Discussion

38.	4. Verify the following.i. 34 * (-28) = (-28) 34ii. 8 x [9 (-5)] = (-5) (8 x 9)iii. 21 * [8+ (-2)] = 21 x 8+21 (-2)iv. (35) * [(-9) + (11)] = (-35) * (-9) + (-35) x 11
Answer» ANSWER: SEE the attachment Step-by-step EXPLANATION:

38.

4. Verify the following.i. 34 * (-28) = (-28) 34ii. 8 x [9 (-5)] = (-5) (8 x 9)iii. 21 * [8+ (-2)] = 21 x 8+21 (-2)iv. (35) * [(-9) + (11)] = (-35) * (-9) + (-35) x 11

Answer»

ANSWER:

SEE the attachment

Step-by-step EXPLANATION:

Discussion

39.	If A={b,e,f,g,} ,B={c,e,g,h,} than verify the commutative property of union of set.
Answer» Answer: A U B = B U A {b,E,f,g,} U {C,e,g,h,} = {c,e,g,h,} U {b,e,f,g,} {b,c,e,f,g,h } = {b,c,e,f,g,h} L.H.S = R.H.S Hence verified .

39.

If A={b,e,f,g,} ,B={c,e,g,h,} than verify the commutative property of union of set.

Answer»

Answer:

A U B = B U A

{b,E,f,g,} U {C,e,g,h,} = {c,e,g,h,} U {b,e,f,g,}

{b,c,e,f,g,h } = {b,c,e,f,g,h}

L.H.S = R.H.S

Hence verified .

Discussion

40.	Simplify....
Answer» *HERE* IS YOUR ANSWER MATE.....; $= > \sqrt{8} - \sqrt{75} \div \sqrt{8} + \sqrt{75}$ ACCORDING TO *BODMAS* ; $= > \sqrt{8} - 5.14 + \sqrt{75}$ $= > 11.4 - 5.14$ $= > 6.26$ *HOPE* *IT'S* *HELPFUL*....:-)

40.

Simplify....

Answer»

HERE IS YOUR ANSWER MATE.....;

$= > \sqrt{8} - \sqrt{75} \div \sqrt{8} + \sqrt{75}$

ACCORDING TO BODMAS ;

$= > \sqrt{8} - 5.14 + \sqrt{75}$

$= > 11.4 - 5.14$

$= > 6.26$

HOPE IT'S HELPFUL....:-)

Discussion

41.	The diagonal of a rhombus is 16 and 30 cm. Find the perimeter
Answer» Answer: 68 CM is the PERIMETER of the RHOMBUS.

41.

The diagonal of a rhombus is 16 and 30 cm. Find the perimeter

Answer»

Answer:

68 CM is the PERIMETER of the RHOMBUS.

Discussion

42.	If alpha and bita are the roots of the quadratic equation ax²+bx+c=0 then 1/alpha+b + 1/abita+b=
Answer» Step-by-step explanation: if ALPHA is root a(alpha)²+b(alpha) = -C a(beta)²+b(beta)= -c [1/a(alpha)+b]×(alpha)/(alpha)=(alpha)/-c same for beta then (beta)/-c 1/a(alpha)+b +1/a(beta)+b =b/AC Mark as brainiest ANSWER

42.

If alpha and bita are the roots of the quadratic equation ax²+bx+c=0 then 1/alpha+b + 1/abita+b=

Answer»

Step-by-step explanation:

if ALPHA is root

a(alpha)²+b(alpha) = -C

a(beta)²+b(beta)= -c

[1/a(alpha)+b]×(alpha)/(alpha)=(alpha)/-c

same for beta then (beta)/-c

1/a(alpha)+b +1/a(beta)+b =b/AC

Mark as brainiest ANSWER

Discussion

43.	If x = 2+ root 3 , find the value of x(cube)+1/x(cube)
Answer» ANSWER: follow me=thanks Step-by-step explanation: see the pic HOPE it will help you MAKE me as a BRAINLIST GIVE thanks

43.

If x = 2+ root 3 , find the value of x(cube)+1/x(cube)

Answer»

ANSWER:

follow me=thanks

Step-by-step explanation:

see the pic HOPE it will help you MAKE me as a BRAINLIST GIVE thanks

Discussion

44.	If x=a, y=b is the solution of the pair of equation x-y=2and x + y = 4 then what will be value of a and b
Answer» ANSWER: a=3 b=1 Step-by-step EXPLANATION: x-y=2 x=y+2 x+y=4 y+2+y=4 2y=2 y=1 put it in any EQUATION to FIND x x=y+2=1+2=3

44.

If x=a, y=b is the solution of the pair of equation x-y=2and x + y = 4 then what will be value of a and b

Answer»

ANSWER:

a=3 b=1

Step-by-step EXPLANATION:

x-y=2

x=y+2

x+y=4

y+2+y=4

2y=2

y=1

put it in any EQUATION to FIND x

x=y+2=1+2=3

Discussion

45.	If log, a + logo b+ log. c (base 6) = 6, a, b, c e N and a, b, c are in GP and b-a is square of an integer, then the value ofa + b - c is :(A) 21(B) 15(C)9(D) 3
Answer» ANSWER: I think so B if it is CORRECT write but it WRONG so sorry sry

45.

If log, a + logo b+ log. c (base 6) = 6, a, b, c e N and a, b, c are in GP and b-a is square of an integer, then the value ofa + b - c is :(A) 21(B) 15(C)9(D) 3

Answer»

ANSWER:

I think so B if it is CORRECT write but it WRONG so sorry sry

Discussion

46.	Given aside are four points P,Q,R &s. check which three of them arecollinear & which three arenoncollinear. In the case of three collinearpoints, state which of them isbetween the other two.
Answer» divide into TWO PARTS as PQR and QRS and find is it collinear or not? if PQR is collinear, find the slope of PQ and Slope of QR if the slope of PQ and slope of QR is equal, Q is the mid point because Q lies on both the lines of PQ and QR.

46.

Given aside are four points P,Q,R &s. check which three of them arecollinear & which three arenoncollinear. In the case of three collinearpoints, state which of them isbetween the other two.

Answer»

divide into TWO PARTS as PQR and QRS and find is it collinear or not?

if PQR is collinear,

find the slope of PQ and Slope of QR

if the slope of PQ and slope of QR is equal, Q is the mid point because Q lies on both the lines of PQ and QR.

Discussion

47.	Hi...............................
Answer» Hi ⠀⠀⠀⠀⠀⠀⠀.　　　　　　　　　　⠀⠀⠀✦ ⠀ ⠀　　　　　　　　　　　　　　⠀⠀⠀⠀⠀* ⠀⠀⠀.　　　　　　　　　　. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀✦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀☄️ ⠀ ⠀⠀⠀⠀⠀⠀.　　　　　　　　　　　　　.　　　ﾟ .　　　　　　　　　　　　　. 　　　　　　　　　　　　　　　✦ 　　　　　,　　　　　　　. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀☀️ 　　　　　　*　　　　　　　　　　　. .　　　　　　　　　　　　　. 　　✦⠀　　　　,　　　　　　　　　* 　　　　　⠀　　　　⠀　　, ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀.　　　　　　　⠀　　　⠀.　　　˚　　　⠀　⠀ 　　,　　　　　　. 　　　　　　　　　　　　　. 　　　　　　⠀　　⠀ 　　　　　⠀✦⠀　　　　　　　　　　　　　　　　　　　. 　　　　.　　　　.　　　⠀ 　　　　　　　　　　　. 　　　　　　　　　　˚　　　　　　　　ﾟ　　　　　. 　.⠀　　⠀‍⠀‍⠀‍⠀‍⠀‍⠀‍⠀‍⠀‍⠀‍⠀‍⠀, 　　　　　⠀. 　　　　　.　　　　　　　　　　⠀✦ 　˚　　　　　　　　　　　　　　* .⠀ 　　　　　　　　　　.　　　　　　　　. 　　　　　✦⠀　　　　,　　　　　　　　　　.

47.

Hi...............................

Answer»

Hi

⠀⠀⠀⠀⠀⠀⠀.　　　　　　　　　　⠀⠀⠀✦ ⠀ ⠀　　　　　　　　　　　　　　⠀⠀⠀⠀⠀* ⠀⠀⠀.　　　　　　　　　　. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀✦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀☄️ ⠀ ⠀⠀⠀⠀⠀⠀.　　　　　　　　　　　　　.　　　ﾟ .　　　　　　　　　　　　　. 　　　　　　　　　　　　　　　✦ 　　　　　,　　　　　　　.

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀☀️

　　　　　　*　　　　　　　　　　　.

.　　　　　　　　　　　　　. 　　✦⠀　　　　,　　　　　　　　　*

　　　　　⠀　　　　⠀　　,

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀.　　　　　　　⠀　　　⠀.　

　　˚　　　⠀　⠀ 　　,　　　　　　.

　　　　　　　　　　　　　.

　　　　　　*⠀　　⠀ 　　　　　⠀✦⠀　

　　　　　　　　　　　　　　　　　　.

　　　　.　　　　.　　　⠀

　　　　　　　　　　　.

　　　˚　　　　　　　　ﾟ　　　　　.

　.⠀　　⠀‍⠀‍⠀‍⠀‍⠀‍⠀‍⠀‍⠀‍⠀‍⠀‍⠀,

　　　*　　⠀.

　　　　　.　　　　　　　　　　⠀✦

　˚　　　　　　　　　　　　　　*

.⠀ 　　　　　　　　　　.　　　　　　　　.

　　　　　✦⠀　　　　,　　　　　　　　　　.

Discussion

48.	Arun and his friends went to a picnicspot. They covered of the distance by4bus, of the distance by boat and theremaining 2 km walking. How far didthey travel to reach the picnic spot?
Answer» Answer: 7km Step-by-step EXPLANATION: They travel 4KM by bus,1km by BOAT and 2km by walking=7 km

48.

Arun and his friends went to a picnicspot. They covered of the distance by4bus, of the distance by boat and theremaining 2 km walking. How far didthey travel to reach the picnic spot?

Answer»

Answer:

7km

Step-by-step EXPLANATION:

They travel 4KM by bus,1km by BOAT and 2km by walking=7 km

Discussion

49.	If A= { x: x is not equal to x } then A =( A) { 0} ( B) { 1 } ( C ) { x} ( D ) {. }
Answer» ANSWER: X is answer because x=x so the answer ALWAYS x

49.

If A= { x: x is not equal to x } then A =( A) { 0} ( B) { 1 } ( C ) { x} ( D ) {. }

Answer»

ANSWER:

X is answer because x=x so the answer ALWAYS x

Discussion

50.	Represent 8/6 on number line
Answer» ANSWER: mark as BRAINLIEST or at LEAST give thanks Step-by-step EXPLANATION: (Note=8/6=4/3) i helped you out so you can Subscribe My youtube channel.....It is FREE (Deepanshu Kumar Garg)

50.

Represent 8/6 on number line

Answer»

ANSWER:

mark as BRAINLIEST or at LEAST give thanks

Step-by-step EXPLANATION:

(Note=8/6=4/3)

i helped you out so you can Subscribe My youtube channel.....It is FREE

(Deepanshu Kumar Garg)

Discussion

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Hi

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