332354 + Interview Questions in Secondary School in Math

1.	Find the third proportional of 32 and 24
Answer» Answer: LET the third PROPORTIONAL be x According To Question (ATQ) 32:16::16:x => 32/16 = 16/x => 2 = 16/x => 16×2 = x => 32= = x Ans :- HENCE the third proportional is 32. Step-by-step explanation:

1.

Find the third proportional of 32 and 24

Answer»

Answer:

LET the third PROPORTIONAL be x

According To Question (ATQ)

32:16::16:x

=> 32/16 = 16/x

=> 2 = 16/x

=> 16×2 = x

=> 32= = x

Ans :- HENCE the third proportional is 32.

Step-by-step explanation:

Discussion

2.	3,3+/2,3+2/2,3+3/2 is an AP justify
Answer» ANSWER: Step-by-step explanation: A1 = 3, A2 = 3+1/2, A3 = 3+2/2 Now, a2-a1 = 3+1/2-3 = 1/2 Also, a3-a2 = 3+2/2-3+1/2 = 1/2

2.

3,3+/2,3+2/2,3+3/2 is an AP justify

Answer»

ANSWER:

Step-by-step explanation:

A1 = 3, A2 = 3+1/2, A3 = 3+2/2

Now, a2-a1 = 3+1/2-3 = 1/2

Also, a3-a2 = 3+2/2-3+1/2 = 1/2

Discussion

3.	Sathvik has 12 black socks and 12 Design socks in hisShelf. In Complete darkness, how many socks must hetake from the those to get a matching pair.with explanation plz
Answer» 4 SOCKS... 2 designed and 2 BLACK socks Hope it will help U and plz MARK me as brainliest...

3.

Sathvik has 12 black socks and 12 Design socks in hisShelf. In Complete darkness, how many socks must hetake from the those to get a matching pair.with explanation plz

Answer»

4 SOCKS...

2 designed and 2 BLACK socks

Hope it will help U and plz MARK me as brainliest...

Discussion

4.	Solre for s 1/p+q+x=1/p+1/q+1/x
Answer» ANSWER: - p or - q Step-by-step explanation: ⇒ 1 / ( p + q + x ) = 1 / p + 1 / q + 1 / x ⇒ 1 / ( p + q + x ) - 1 / x = 1 / p + 1 / q ⇒ [ x - ( p + q + x ) ] / ( p + q + x )x = ( p + q ) / PQ ⇒ [ x - p - q - x ] / ( p + q + x )x = ( p + q ) / pq ⇒ [ - p - q ] / ( p + q + x )x = ( p + q ) / pq ⇒ - ( p + q ) / ( p + q + x )x = ( p + q ) / pq ⇒ - 1 / ( p + q + x )x = 1 / pq ⇒ - pq = ( p + q + x )x ⇒ - pq = PX + qx + x^2 ⇒ x^2 + px + qx + pq = 0 ⇒ x( x + p ) + q( x + p ) = 0 ⇒ ( x + q )( x + p ) = 0 ⇒ x = - p or x = - q

4.

Solre for s 1/p+q+x=1/p+1/q+1/x

Answer»

ANSWER:

- p or - q

Step-by-step explanation:

⇒ 1 / ( p + q + x ) = 1 / p + 1 / q + 1 / x

⇒ 1 / ( p + q + x ) - 1 / x = 1 / p + 1 / q

⇒ [ x - ( p + q + x ) ] / ( p + q + x )x = ( p + q ) / PQ

⇒ [ x - p - q - x ] / ( p + q + x )x = ( p + q ) / pq

⇒ [ - p - q ] / ( p + q + x )x = ( p + q ) / pq

⇒ - ( p + q ) / ( p + q + x )x = ( p + q ) / pq

⇒ - 1 / ( p + q + x )x = 1 / pq

⇒ - pq = ( p + q + x )x

⇒ - pq = PX + qx + x^2

⇒ x^2 + px + qx + pq = 0

⇒ x( x + p ) + q( x + p ) = 0

⇒ ( x + q )( x + p ) = 0

⇒ x = - p or x = - q

Discussion

5.	Express each of the following in the form which form p/q 0.222...
Answer» *Given: 0.22222222........ To find: The p/q FORM of 0.222....... Solution*: x = 0.222........ - eq.1 Multiplying both sides with 10 we get, 10x = 2.222....... - eq.2 Subtracting eq.1 from eq.2 10x = 2.222........... - x = 0.222.......... ----------------------------- 9x = 2.000........... ------------------------------ 9x = 2 Therefore, x = 2/9 which is in p/q form (p = 2 and q = 9) where q not equal to 0. Information**: The above done method is called as x method of finding an NON - TERMINATING recurring number to p/q form. We must multiply both the sides with periodicity i.e on how much digits the bar is that MANY zeros after 1 must be multiplied. Ex: 0.2 bar - since bar is on one digit we must multiply it with 10. $HOPE IT HELPS YOU.........$

5.

Express each of the following in the form which form p/q 0.222...

Answer»

Given:

0.22222222........

To find:

The p/q FORM of 0.222.......

Solution:

x = 0.222........ - eq.1

Multiplying both sides with 10 we get,

10x = 2.222....... - eq.2

Subtracting eq.1 from eq.2

10x = 2.222...........

- x = 0.222..........

-----------------------------

9x = 2.000...........

------------------------------

9x = 2

Therefore, x = 2/9 which is in p/q form (p = 2 and q = 9) where q not equal to 0.

Information:

The above done method is called as x method of finding an NON - TERMINATING recurring number to p/q form.

We must multiply both the sides with periodicity i.e on how much digits the bar is that MANY zeros after 1 must be multiplied.

Ex: 0.2 bar - since bar is on one digit we must multiply it with 10.

$HOPE IT HELPS YOU.........$

Discussion

6.	The path followed by a circular objectis_line
Answer» Answer: Hello mate.. Step-by-step explanation: physics, circular motion is a MOVEMENT of an object along the circumference of a circle or rotation along a circular PATH. It can be uniform, with constant ANGULAR RATE of rotation and constant SPEED, or non-uniform with a changing rate of rotation. HOPE IT WILL HELP YOU

6.

The path followed by a circular objectis_line

Answer»

Answer:

Hello mate..

Step-by-step explanation:

physics, circular motion is a MOVEMENT of an object along the circumference of a circle or rotation along a circular PATH. It can be uniform, with constant ANGULAR RATE of rotation and constant SPEED, or non-uniform with a changing rate of rotation.

HOPE IT WILL HELP YOU

Discussion

7.	.4. Find the area of a right triangle whose base is 1.2 m and hypotenuse 3.7 m. using area formula
Answer» ANSWER: your answer is 2.1 is CORRECT answer

7.

.4. Find the area of a right triangle whose base is 1.2 m and hypotenuse 3.7 m. using area formula

Answer»

ANSWER:

your answer is 2.1 is CORRECT answer

Discussion

8.	Write the lowest rationalising factor of 2 under root 5 + 4 under root 2
Answer» Step-by-step EXPLANATION: SORRY FOLLOW me OKK okkl

8.

Write the lowest rationalising factor of 2 under root 5 + 4 under root 2

Answer»

Step-by-step EXPLANATION:

SORRY FOLLOW me OKK okkl

Discussion

9.	Frame the sentence using the following verbs - will be runnin.g
Answer» ANSWER: I am RUNNING is the SENTENCE

9.

Frame the sentence using the following verbs - will be runnin.g

Answer»

ANSWER:

I am RUNNING is the SENTENCE

Discussion

10.	An object travels 30m in 6 sec and then another 60m in 6 sec. What is the average speed of the object?
Answer» ANSWER: PLS MARK it as BRAINLEST. answer

10.

An object travels 30m in 6 sec and then another 60m in 6 sec. What is the average speed of the object?

Answer»

ANSWER:

PLS MARK it as BRAINLEST. answer

Discussion

11.	5 rational numbers between 3/2 and 4/5.
Answer» $\huge{\underline{\tt{QUESTION:-}}}$ 5 RATIONAL NUMBERS between 3/2 and 4/5. $\huge{\underline{\tt{ANSWER:-}}}$ SEE the attachmentß... !

Discussion

12.	Estimate quotient 7098÷52
Answer» Answer: 136.5 Step-by-step EXPLANATION: This is the QUOTIENT

12.

Estimate quotient 7098÷52

Answer»

Answer:

136.5

Step-by-step EXPLANATION:

This is the QUOTIENT

Discussion

13.	(a) 3(x -1) - (x+4) = x+5(x-1)b). 3(2x-1) + 2(3x-1)+5(x+1) =51
Answer» ANSWER:-3(2x-1) + 2(3x-1)+5(x+1) =51 6x-3+6x-2+5x+5=51 51=17x x=51/17 x=3

13.

(a) 3(x -1) - (x+4) = x+5(x-1)b). 3(2x-1) + 2(3x-1)+5(x+1) =51

Answer»

ANSWER:-3(2x-1) + 2(3x-1)+5(x+1) =51

6x-3+6x-2+5x+5=51

51=17x

x=51/17

x=3

Discussion

14.	√2-√5y=16 linear equation in two variable
Answer» ANSWER: Step-by-step EXPLANATION: -√5y + 0X +√2 = 16 Pls MARK as BRAINLIEST

14.

√2-√5y=16 linear equation in two variable

Answer»

ANSWER:

Step-by-step EXPLANATION:

-√5y + 0X +√2 = 16

Pls MARK as BRAINLIEST

Discussion

15.	Is there any trick to find the lcm of any two numbers quickly?
Answer» Step-by-step explanation: 1 method is multiply the numbers if they are not divisible . 2. by cutting method.. mark as BRAINLEST PLZ

15.

Is there any trick to find the lcm of any two numbers quickly?

Answer»

Step-by-step explanation:

1 method is multiply the numbers if they are not divisible .

2. by cutting method..

mark as BRAINLEST PLZ

Discussion

16.	इंडियन क्रिकेट टीम प्लेयर्स 611 इंटरनेशनल मैचेज इन जिओ
Answer» ANSWER: FOLLOW me Step-by-step EXPLANATION: भारतीय क्रिकेट टीम भारत की राष्ट्रीय क्रिकेट टीम है। भारतीय क्रिकेट नियंत्रण बोर्ड (बीसीसीआई) द्वारा संचालित भारतीय क्रिकेट टीम अंतरराष्ट्रीय क्रिकेट परिषद की पूर्णकालिक सदस्य है। भारतीय टीम दो बार क्रिकेट विश्वकप (१९८३ और २०११) अपने नाम कर चुकी है। वर्तमान में भारतीय क्रिकेट टीम के कोच रवि शास्त्री हैं।

16.

इंडियन क्रिकेट टीम प्लेयर्स 611 इंटरनेशनल मैचेज इन जिओ

Answer»

ANSWER:

FOLLOW me

Step-by-step EXPLANATION:

भारतीय क्रिकेट टीम भारत की राष्ट्रीय क्रिकेट टीम है। भारतीय क्रिकेट नियंत्रण बोर्ड (बीसीसीआई) द्वारा संचालित भारतीय क्रिकेट टीम अंतरराष्ट्रीय क्रिकेट परिषद की पूर्णकालिक सदस्य है। भारतीय टीम दो बार क्रिकेट विश्वकप (१९८३ और २०११) अपने नाम कर चुकी है। वर्तमान में भारतीय क्रिकेट टीम के कोच रवि शास्त्री हैं।

Discussion

17.	10. Let a > 0 be a real number and p(i) al. a9 = a +9a?11= a²-9a?
Answer» Answer: 25192/82/8 28 28!2'82'[email PROTECTED]/

17.

10. Let a > 0 be a real number and p(i) al. a9 = a +9a?11= a²-9a?

Answer»

Answer:

25192/82/8 28 28!2'82'[email PROTECTED]/

Discussion

18.	132=______×(-12) please please please
Answer» ANSWER: Hello Mate, Step-by-step explanation: 132/12 =66/6 =(-11)*(-12)=132

18.

132=______×(-12) please please please

Answer»

ANSWER:

Hello Mate,

Step-by-step explanation:

132/12

=66/6

=(-11)*(-12)=132

Discussion

19.	ABCD is a parallelogram and ao and ob are bisectors of angle A and Angle B respectively find the angle aob.
Answer» ANSWER: can you TELL the VALUES ? so I can GIVE you the answer

19.

ABCD is a parallelogram and ao and ob are bisectors of angle A and Angle B respectively find the angle aob.

Answer»

ANSWER:

can you TELL the VALUES ? so I can GIVE you the answer

Discussion

20.	2रूट 3 प्लस रूट 3 इज इक्वल टू
Answer» ANSWER : 2√3+√3 = 3√3 OR 5.19615

20.

2रूट 3 प्लस रूट 3 इज इक्वल टू

Answer»

ANSWER :

2√3+√3 = 3√3 OR 5.19615

Discussion

21.	D) 225U6) 215C) 245va) None23. Solve (x2 - 5x+7) - (x – 2Xx - 3) = 1a) 1,2,3,4WEEKEb) Stiv3232c)ZELN5,2,42-2,4 d) None24. Solve the following equationVx? + 4x -21+Vx? - x-6 = V6x? -5x - 39a) 2,3 b) 5,3 c) 8,3 d) 2,525. If the roots of ar? +ck + c = 0 are in the ratio+рc) is:9 +p:9, then the value of9c) 2b) 1d)-1a) o
Answer» ANSWER: I don't know Step-by-step EXPLANATION:

21.

D) 225U6) 215C) 245va) None23. Solve (x2 - 5x+7) - (x – 2Xx - 3) = 1a) 1,2,3,4WEEKEb) Stiv3232c)ZELN5,2,42-2,4 d) None24. Solve the following equationVx? + 4x -21+Vx? - x-6 = V6x? -5x - 39a) 2,3 b) 5,3 c) 8,3 d) 2,525. If the roots of ar? +ck + c = 0 are in the ratio+рc) is:9 +p:9, then the value of9c) 2b) 1d)-1a) o

Answer»

ANSWER:

I don't know

Step-by-step EXPLANATION:

Discussion

22.	Give two rational numbers equivalent to 3/5 *Your answer
Answer» ANSWER: The answer is 9/15 and 6/10(EQUIVALENT to 3/5) Step-by-step EXPLANATION:

22.

Give two rational numbers equivalent to 3/5 *Your answer

Answer»

ANSWER:

The answer is 9/15 and 6/10(EQUIVALENT to 3/5)

Step-by-step EXPLANATION:

Discussion

23.	Show that 3√5 +4 is not a rational number
Answer» Step-by-step explanation: let 3√5 +4 is a rational number since , 3√5+4=p/q 3√5=p/q-4 3√5=p-4q/q √5=p-4q/3q hence, p/q is a rational number since, p-4q/3q is also a rational number therefore, √5 is also a rational number but we know that √5 is a irrational number so this contradiction our assumption therefore, 3√5+4. is a irrational number hence proved/ hope this HELPS you

23.

Show that 3√5 +4 is not a rational number

Answer»

Step-by-step explanation:

let 3√5 +4 is a rational number

since ,

3√5+4=p/q

3√5=p/q-4

3√5=p-4q/q

√5=p-4q/3q

hence,

p/q is a rational number

since,

p-4q/3q is also a rational number

therefore,

√5 is also a rational number

but we know that √5 is a irrational number

so this contradiction our assumption

therefore, 3√5+4. is a irrational number

hence proved/

hope this HELPS you

Discussion

24.	How many days are there in 15 March to 8 August
Answer» Answer: 146 DAYS Step-by-step EXPLANATION:

24.

How many days are there in 15 March to 8 August

Answer»

Answer:

146 DAYS

Step-by-step EXPLANATION:

Discussion

25.	Square root of 1 of 25 upon 144
Answer» Step-by-step EXPLANATION: √1+25/144= 1+x/12 √(144+25)/144 = 1+x/12 √169/144 = 1+x/12 √1313/1212 = 1+x/12 13/12 = 1+x/12 13/12 -1 = x/12 (13-12)/12 = x/12 1/12 = x/12 1=x x= 1

25.

Square root of 1 of 25 upon 144

Answer»

Step-by-step EXPLANATION:

√1+25/144= 1+x/12

√(144+25)/144 = 1+x/12

√169/144 = 1+x/12

√13*13/12*12 = 1+x/12

13/12 = 1+x/12

13/12 -1 = x/12

(13-12)/12 = x/12

1/12 = x/12

1=x

x= 1

Discussion

26.	Which one of the following does not an integer
Answer» HEY DUDE ! PLEASE RECTIFY your QUESTION.

26.

Which one of the following does not an integer

Answer»

HEY DUDE !

PLEASE RECTIFY your QUESTION.

Discussion

27.	[(-2)×(-3)×(-14)]+[(-3)×(-4)×4]
Answer» ANSWER: 131 is the answer MARK as BRAINIEST

27.

[(-2)×(-3)×(-14)]+[(-3)×(-4)×4]

Answer»

ANSWER:

131 is the answer

MARK as BRAINIEST

Discussion

28.	If tan 2tita = cot(tita +6°) then tita =_________
Answer»

Discussion

29.	(a²-b²-c²+d²)-4(ad-bc) ² উৎপাদকে বিশ্লেষণ
Answer» ANSWER: कलकल क जहर करन. कगर लन Step-by-step EXPLANATION: कलिल र सर. पय ु HI HONEY!

29.

(a²-b²-c²+d²)-4(ad-bc) ² উৎপাদকে বিশ্লেষণ

Answer»

ANSWER:

कलकल क जहर करन. कगर लन

Step-by-step EXPLANATION:

कलिल र सर. पय ु

HI HONEY!

Discussion

30.	Find the compound interest and the total amount after an hour if the interest is compounded every ten minutes. principal =₹512 rate of interest =5% per minute total amount = ₹ compound interest ₹
Answer» Step-by-step EXPLANATION: Given Find the compound interest and the total amount after an hour if the interest is compounded every TEN minutes. principal =₹512 rate of interest =5% per minute total amount = ₹ compound interest ₹ We need to find the total amount and the compound interest. So given Principal P = 512 Rate of interest R = 5% per minute = 5 x 10 (interest for every 10 min) = 50 Now n = 60 / 10 = 6 So we have Amount A = P(1 + R / 100)^n = 512 (1 + 50/100)^6 = 512 (3/2)^6 = 5.2 (1.5)^6 = Rs 5832 Now Compound Interest = A – P = 5832 – 512 = Rs 5320 REFERENCE link will be brainly.in/question/6793190

30.

Find the compound interest and the total amount after an hour if the interest is compounded every ten minutes. principal =₹512 rate of interest =5% per minute total amount = ₹ compound interest ₹

Answer»

Step-by-step EXPLANATION:

Given Find the compound interest and the total amount after an hour if the interest is compounded every TEN minutes. principal =₹512 rate of interest =5% per minute total amount = ₹ compound interest ₹

We need to find the total amount and the compound interest.
So given Principal P = 512
Rate of interest R = 5% per minute
= 5 x 10 (interest for every 10 min)
= 50
Now n = 60 / 10 = 6
So we have Amount A = P(1 + R / 100)^n
= 512 (1 + 50/100)^6
= 512 (3/2)^6
= 5.2 (1.5)^6
= Rs 5832
Now Compound Interest = A – P
= 5832 – 512
= Rs 5320

REFERENCE link will be

brainly.in/question/6793190

Discussion

31.	3root 2 plus 5 is dash polynomial
Answer» Answer: 325 Step-by-step EXPLANATION:

31.

3root 2 plus 5 is dash polynomial

Answer»

Answer:

325

Step-by-step EXPLANATION:

Discussion

32.	Which of the following fractions is the greatest
Answer» ANSWER: where is FRACTION i couldn't FIND

32.

Which of the following fractions is the greatest

Answer»

ANSWER:

where is FRACTION i couldn't FIND

Discussion

33.	Find the slant of the cone : volume is 3015.9289 cm³; its radius is 8 cm.
Answer» Answer: 8 Step-by-step EXPLANATION:

33.

Find the slant of the cone : volume is 3015.9289 cm³; its radius is 8 cm.

Answer»

Answer:

8

Step-by-step EXPLANATION:

Discussion

34.	Equation of a line passing through (2,14) is
Answer» Answer: there are are infinite NUMBER of SOLUTION because it is a linear EQUATION in TWO variable

34.

Equation of a line passing through (2,14) is

Answer»

Answer:

there are are infinite NUMBER of SOLUTION because it is a linear EQUATION in TWO variable

Discussion

35.	The length of bar graph depand upons the?
Answer» Answer: Bar Graphs are good when your data is in CATEGORIES (such as "Comedy", "Drama", etc). But when you have continuous data (such as a person's height) then USE a Histogram. It is best to leave GAPS between the bars of a Bar Graph, so it doesn't look like a Histogram. Step-by-step EXPLANATION:

35.

The length of bar graph depand upons the?

Answer»

Answer:

Bar Graphs are good when your data is in CATEGORIES (such as "Comedy", "Drama", etc). But when you have continuous data (such as a person's height) then USE a Histogram. It is best to leave GAPS between the bars of a Bar Graph, so it doesn't look like a Histogram.

Step-by-step EXPLANATION:

Discussion

36.	What is the largest prime number that you need to test as a divisor to find out if 397 is a prime number?
Answer» HEY MATE here is your ANSWER

36.

What is the largest prime number that you need to test as a divisor to find out if 397 is a prime number?

Answer»

HEY MATE

here is your ANSWER

Discussion

37.	A plane flying at 12728 m drops 3956m .what is the best estimate of the heightof the plane now
Answer» Answer: 8772 m. Step-by-step EXPLANATION:

37.

A plane flying at 12728 m drops 3956m .what is the best estimate of the heightof the plane now

Answer»

Answer:

8772 m.

Step-by-step EXPLANATION:

Discussion

38.	What are the advantages of an office over an ordinary frequency curve
Answer» ❤AnSwEr❤ ⏩It allowsmore us to quickly ESTIMATE the number of observations that are less than or equal to a particular value. Let's CONSIDER an example, and construct both a frequency and ogive PLOT to SEE the difference....... @doll54 ☺✌

38.

What are the advantages of an office over an ordinary frequency curve

Answer»

❤AnSwEr❤

⏩It allowsmore us to quickly ESTIMATE the number of observations that are less than or equal to a particular value. Let's CONSIDER an example, and construct both a frequency and ogive PLOT to SEE the difference.......

@doll54 ☺✌

Discussion

39.	Change 176 F into celsius scale
Answer» Answer: 176 F CONVERT into -109 C

39.

Change 176 F into celsius scale

Answer»

Answer:

176 F CONVERT into -109 C

Discussion

40.	How many days between 23456 23459
Answer» ANSWER: 3days this is the answer of this QUESTION

40.

How many days between 23456 23459

Answer»

ANSWER:

3days

this is the answer of this QUESTION

Discussion

41.	Find the quadratic polynomial whose sum of zeros and product of zeroes are route 2+1,1/2-1
Answer» Answer: Quadratic Polynomial = 2x²-6x-1 Step-by-step EXPLANATION: Refer to ATTACHED FILE for explanation. Hope this answer helps you ^_^ !

41.

Find the quadratic polynomial whose sum of zeros and product of zeroes are route 2+1,1/2-1

Answer»

Answer:

Quadratic Polynomial = 2x²-6x-1

Step-by-step EXPLANATION:

Refer to ATTACHED FILE for explanation.

Hope this answer helps you ^_^ !

Discussion

42.	Solve the equation and leave your answers as simplified 8-3x/2=5 fractions or as decimals.
Answer» Step-by-step explanation: 8-3x/2= 5 =>-3x/2=5-8 =>-3x=-3×2 =>-x=-6/3 =>x=2

42.

Solve the equation and leave your answers as simplified 8-3x/2=5 fractions or as decimals.

Answer»

Step-by-step explanation:

8-3x/2= 5

=>-3x/2=5-8

=>-3x=-3×2

=>-x=-6/3

=>x=2

Discussion

43.	Which number occured before 9019?
Answer» Answer: 9018????? HEHEHE is it m??

43.

Which number occured before 9019?

Answer»

Answer:

9018????? HEHEHE is it m??

Discussion

44.	If a and b are zeros of polynomial then find (a+1)(b+1) in equation 4x^2+3x+7
Answer» hope it HELPS.. THANKS

44.

If a and b are zeros of polynomial then find (a+1)(b+1) in equation 4x^2+3x+7

Answer»

hope it HELPS.. THANKS

Discussion

45.	1. Write a Pythagorean triplet with the following as oneof its numbers.(i)11(ii)5(iii)13
Answer» ANSWER: Pythagorean triplet with 11 could be (11,60,61) Pythagorean triplet with 5 could be (2,3,5) Pythagorean triplet with 13 could be (5,12,13)

45.

1. Write a Pythagorean triplet with the following as oneof its numbers.(i)11(ii)5(iii)13

Answer»

ANSWER:

Pythagorean triplet with 11 could be

(11,60,61)

Pythagorean triplet with 5 could be

(2,3,5)

Pythagorean triplet with 13 could be

(5,12,13)

Discussion

46.	P=q+r-s;q=r+s-p;r=s+p-q; and pqrs≠0 then what is the value of p/r+q/s+r/p+s/q
Answer» <P>Substitute the values of Q and r in p By that you will get the RESULT as p=q=r=s As all are EQUAL we will get the final answer as 1÷2

46.

P=q+r-s;q=r+s-p;r=s+p-q; and pqrs≠0 then what is the value of p/r+q/s+r/p+s/q

Answer»

<P>Substitute the values of Q and r in p

By that you will get the RESULT as

p=q=r=s

As all are EQUAL we will get the final answer as

1÷2

Discussion

47.	1+tanA/2/1-tanA/2=secA+tanA,how to prove
Answer» Answer: u CA see 5his answer in any of the reference books or SEARCH in GOOGLE if not find

47.

1+tanA/2/1-tanA/2=secA+tanA,how to prove

Answer»

Answer:

u CA see 5his answer in any of the reference books or SEARCH in GOOGLE if not find

Discussion

48.	265*99+265 using the distributive property
Answer» $\underline { \blue { Distributive \: Property : }}$ $If \: a , b \: and \: c \: are \: whole \: numbers \\then , \pink { a\times b + a \times c = a(b+c) }$ $Here, a = 265 , \: b = 99 , \: c = 1$ $265 \times 99 + 265 \times 1 \\= 265( 99 + 1 )\\= 265 \times 100 \\= 26500$ THEREFORE., $\red{265 \times 99 + 265 \times 1}\green {= 26500}$ •••♪

48.

265*99+265 using the distributive property

Answer»

$\underline { \blue { Distributive \: Property : }}$

$If \: a , b \: and \: c \: are \: whole \: numbers \\then , \pink { a\times b + a \times c = a(b+c) }$

$Here, a = 265 , \: b = 99 , \: c = 1$

$265 \times 99 + 265 \times 1 \\= 265( 99 + 1 )\\= 265 \times 100 \\= 26500$

THEREFORE.,

$\red{265 \times 99 + 265 \times 1}\green {= 26500}$

•••♪

Discussion

49.	Q-3 Find the largest number which divides 245 and 1019reminder s ineach caseleaving2- a rnza
Answer» Step-by-step explanation: The ANSWER is 9 We NEED to find the HCF of 243 and 1017

49.

Q-3 Find the largest number which divides 245 and 1019reminder s ineach caseleaving2- a rnza

Answer»

Step-by-step explanation:

The ANSWER is 9

We NEED to find the HCF of 243 and 1017

Discussion

50.	What is the exponent form of 3 root 5
Answer» 3√7 = 3 . (7)^½ = (3²)^½ × (7)^½ = (9×7)^½ = (63)^½ HOPE this helps.... *PLZZ* *MARK* AS *BRAINLIEST*✌

50.

What is the exponent form of 3 root 5

Answer»

3√7

= 3 . (7)^½

= (3²)^½ × (7)^½

= (9×7)^½

= (63)^½

HOPE this helps....

PLZZ MARK AS BRAINLIEST✌

Discussion

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