332354 + Interview Questions in Secondary School in Math

1.	Incest a number 1/4 and 1/7
Answer» INSERTION by MEAN METHOD. (1/4+1/7) /2 ( 7+4/28) /2 11/28 ÷ 2 11/28 × 1/2 11/56

1.

Incest a number 1/4 and 1/7

Answer»

INSERTION by MEAN METHOD.

(1/4+1/7) /2

( 7+4/28) /2

11/28 ÷ 2

11/28 × 1/2

11/56

Discussion

2.	Square root of 1125 by prim factorisation
Answer» ANSWER: $\sqrt{?}$ Step-by-step EXPLANATION: SQUARE ROOT of 1125=5×225 =5×5×45 =5×5×5×3×3 = $15 \sqrt{5}$

2.

Square root of 1125 by prim factorisation

Answer»

ANSWER:

$\sqrt{?}$

Step-by-step EXPLANATION:

SQUARE ROOT of 1125=5×225

=5×5×45

=5×5×5×3×3

=

$15 \sqrt{5}$

Discussion

3.	If 2x=3y-5, then find the value of 8x3-27y3+90xy+125
Answer» Answer: 0 Step-by-step explanation: 2x=3Y-5 2x-3y=-5 Cube on both SIDES (2x-3y)^3=(-5)^3 (a-b)^3=a^3-b^3-3ab(a-b) 8x^3-9y^3-3(2x)(3y)(2x-3y)=-125 But GIVEN 2x-3y=-5 8x^3-9y^3-18xy(-5)=-125 8x^3-9y^3+90xy+125=0

3.

If 2x=3y-5, then find the value of 8x3-27y3+90xy+125

Answer»

Answer:

0

Step-by-step explanation:

2x=3Y-5

2x-3y=-5

Cube on both SIDES

(2x-3y)^3=(-5)^3

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

8x^3-9y^3-3(2x)(3y)(2x-3y)=-125

But GIVEN 2x-3y=-5

8x^3-9y^3-18xy(-5)=-125

8x^3-9y^3+90xy+125=0

Discussion

4.	Use Euclid division algorithm to find the HCF of 210 ,55420,13075,243135,225196,38220867,225
Answer» ANSWER: I don't KNOW what is the answer

4.

Use Euclid division algorithm to find the HCF of 210 ,55420,13075,243135,225196,38220867,225

Answer»

ANSWER:

I don't KNOW what is the answer

Discussion

5.	Rohit purchased a tablet and a desktop for Rs 32000. He sold the tablet phone at a loss of 10% and the desktop at a profit of 10%. If his total profit was 1200, find the cost price of the desktop
Answer» Answer:- Let the CP of TABLET phone be "x". CP of desktop = (32000 - x) GIVEN, Total CP = Rs. 32000 Total Profit = 1200 SP - CP = 1200 $Selling \: price \: of \: tablet \: phone \: = x \times \frac{100 - 10}{100} \\ \\ SP \: of \: tablet \: phone \: = \frac{90x}{100} \\ \\ Selling \: price \: of \: desktop \: = (32000 - x) \times \frac{100 + 10}{100} \\ \\ sp \: of \: desktop \: = \frac{(32000 - x) \times 110}{100} \\ \\ Total \: SP \: = \frac{90x + 3520000 - 110x}{100} \\ \\ Total \: SP \: = \frac{3520000 - 20x}{100}$ According to the question, $\frac{3520000 - 20x}{100} - 32000 = 1200 \\ \\ \frac{3520000 - 20x - 3200000}{100} = 1200 \\ \\ 320000 - 20x = 120000 \\ \\ - 20x = 120000 - 320000 \\ \\ x = \frac{ - 200000}{ - 20} \\ \\ x = 10000.$ CP of desktop = 32000 - x => 32000 - 10000 =>22000. Hence, the Cost price of the desktop is Rs. 22,000.

5.

Rohit purchased a tablet and a desktop for Rs 32000. He sold the tablet phone at a loss of 10% and the desktop at a profit of 10%. If his total profit was 1200, find the cost price of the desktop

Answer»

Answer:-

Let the CP of TABLET phone be "x".

CP of desktop = (32000 - x)

GIVEN,

Total CP = Rs. 32000

Total Profit = 1200

SP - CP = 1200

$Selling \: price \: of \: tablet \: phone \: = x \times \frac{100 - 10}{100} \\ \\ SP \: of \: tablet \: phone \: = \frac{90x}{100} \\ \\ Selling \: price \: of \: desktop \: = (32000 - x) \times \frac{100 + 10}{100} \\ \\ sp \: of \: desktop \: = \frac{(32000 - x) \times 110}{100} \\ \\ Total \: SP \: = \frac{90x + 3520000 - 110x}{100} \\ \\ Total \: SP \: = \frac{3520000 - 20x}{100}$

According to the question,

$\frac{3520000 - 20x}{100} - 32000 = 1200 \\ \\ \frac{3520000 - 20x - 3200000}{100} = 1200 \\ \\ 320000 - 20x = 120000 \\ \\ - 20x = 120000 - 320000 \\ \\ x = \frac{ - 200000}{ - 20} \\ \\ x = 10000.$

CP of desktop = 32000 - x

=> 32000 - 10000

=>22000.

Hence, the Cost price of the desktop is Rs. 22,000.

Discussion

6.	Find rational number between -1and1/2
Answer» there are INFINITE but some are -1/2,-2/3,1/4,1/8,1/16

6.

Find rational number between -1and1/2

Answer»

there are INFINITE but some are -1/2,-2/3,1/4,1/8,1/16

Discussion

7.	Write the additive identity of integer
Answer» ANSWER: i THINK the ADDITIVE IDENTITY is 0

7.

Write the additive identity of integer

Answer»

ANSWER:

i THINK the ADDITIVE IDENTITY is 0

Discussion

8.	Gujjubhai has forget the ATM pin number of his debit card What he remembers is the following hints ...... Let's see how many of you can help him out 1) it's 4 digit number 2) 1st digit is Half of 3rd digit 3) 2nd and 3rd digit total is 8 4) 4th digit equals to multiplication of 1st and 2nd digit. 5) summation of all 4 digit equals to 12 Find out the Atm pin number
Answer» Answer: 4080 Step-by-step explanation: let the four digits be written as; a b c d Now as per given INFORMATION, we can formulate some equations 2) 1st DIGIT is Half of 3rd digit c = 2 a 3) b + c = 8 4) a X b = d a + b + c + d = 12 If we now apply some HIT and trial technique, we find that below numbers satisfy the above equations, a = 4 b = 0 c = 8 d = 0 4080

8.

Gujjubhai has forget the ATM pin number of his debit card What he remembers is the following hints ...... Let's see how many of you can help him out 1) it's 4 digit number 2) 1st digit is Half of 3rd digit 3) 2nd and 3rd digit total is 8 4) 4th digit equals to multiplication of 1st and 2nd digit. 5) summation of all 4 digit equals to 12 Find out the Atm pin number

Answer»

Answer:

4080

Step-by-step explanation:

let the four digits be written as;

a b c d

Now as per given INFORMATION, we can formulate some equations

2) 1st DIGIT is Half of 3rd digit

c = 2 a

3) b + c = 8

4) a X b = d

a + b + c + d = 12

If we now apply some HIT and trial technique, we find that below numbers satisfy the above equations,

a = 4

b = 0

c = 8

d = 0

4080

Discussion

9.	Class 8 square root
Answer» ANSWER: SQUARE ROOT of 61 is 7.810

9.

Class 8 square root

Answer»

ANSWER:

SQUARE ROOT of 61 is 7.810

Discussion

10.	Find the cube root of :-a) 16×500b) 343/2500×406
Answer» Answer: 16×500=7.93700526 343/2500×400=11.2

10.

Find the cube root of :-a) 16×500b) 343/2500×406

Answer»

Answer:

16×500=7.93700526

343/2500×400=11.2

Discussion

11.	Help me with your answer
Answer» 1)IRRATIONAL 2)rational 3)Irrational 4)rational 5)rational 6)Irrational 7)Irrational 8)Irrational 9)Irrational Note: decimal EXPANSION of Irrational no. is non terminating and non repeating where as decimal expansion of rational no. is terminating repeating . Hope it helps!! ${\huge {\red {\ddot {\smile}}}}$

11.

Help me with your answer

Answer»

1)IRRATIONAL

2)rational

3)Irrational

4)rational

5)rational

6)Irrational

7)Irrational

8)Irrational

9)Irrational

Note: decimal EXPANSION of Irrational no. is non terminating and non repeating where as decimal expansion of rational no. is terminating repeating

.

Hope it helps!!

${\huge {\red {\ddot {\smile}}}}$

Discussion

12.	Andy, Ben and Claire share £54Ben gets three times as much money as Andy. Claire gets twice as much money as ben. How much money does Claire get?
Answer» onegai shimasu damare

Discussion

13.	3/5-3^2+ 2/5+3^2= a+b3^2
Answer» Answer: 0k Step-by-step EXPLANATION: a=1−9b

13.

3/5-3^2+ 2/5+3^2= a+b3^2

Answer»

Answer:

0k

Step-by-step EXPLANATION:

a=1−9b

Discussion

14.	Find the percentages of covid cases of all states to the total cases in india
Answer» ANSWER: you can SEARCH about this on NET....

14.

Find the percentages of covid cases of all states to the total cases in india

Answer»

ANSWER:

you can SEARCH about this on NET....

Discussion

15.	Sarah and Gavyn win some money and share it in the ratio 5:3. Sarah gets £14 more than Gavyn. How much did Gavyn get?
Answer» ANSWER: the RATIO of Sarah is 5x the ratio of GAVYN is 3x now, Sarah = 14 + x total money => 5(14+x) + 3x = 8x x = 35.

15.

Sarah and Gavyn win some money and share it in the ratio 5:3. Sarah gets £14 more than Gavyn. How much did Gavyn get?

Answer»

ANSWER:

the RATIO of Sarah is 5x

the ratio of GAVYN is 3x

now,

Sarah = 14 + x

total money => 5(14+x) + 3x = 8x

x = 35.

Discussion

16.	(-12)/(-12), find the quotient
Answer» ANSWER: answer is 1 HOPE it may help u

16.

(-12)/(-12), find the quotient

Answer»

ANSWER:

answer is 1

HOPE it may help u

Discussion

17.	Please answer this fast as possible
Answer» Answer: 143547 Step-by-step explanation: a + b + c = (a X b)(a x c)(Sum of PREVIOUS two - b) Therefore, 7 + 2 + 5 = (7 x 2)(7 x 5)[(7 x 2) + (7 x 5) - 2] =1435(49-2) =143547

17.

Please answer this fast as possible

Answer»

Answer:

143547

Step-by-step explanation:

a + b + c = (a X b)(a x c)(Sum of PREVIOUS two - b)

Therefore,

7 + 2 + 5 = (7 x 2)(7 x 5)[(7 x 2) + (7 x 5) - 2]

=1435(49-2)

=143547

Discussion

18.	39. Subtract: 4p²q-3pq+ 5pq²- 8p+7q-10 from 18-3p-11q+ 5pq-2pq²+ 5p²q
Answer» Answer: 28 + 5p - 18q + 8PQ - 7pq^2 + p^2q Step-by-step explanation: 18 - 3p - 11Q + 5PQ - 2pq^2 + 5p^2q - ( 4p^2q - 3PQ + 5pq^2 - 8P + 7q - 10) =18 - 3p - 11q + 5pq - 2pq^2 + 5p^2q - 4p^2q + 3pq - 5pq^2+ 8p - 7q + 10 =18+ 10 - 3p+ 8p - 11q - 7q + 5pq+ 3pq- 2pq^2 - 5pq^2+ 5p^2q- 4p^2q =28 + 5p - 18q + 8pq - 7pq^2 + p^2q

18.

39. Subtract: 4p²q-3pq+ 5pq²- 8p+7q-10 from 18-3p-11q+ 5pq-2pq²+ 5p²q

Answer»

Answer:

28 + 5p - 18q + 8PQ - 7pq^2 + p^2q

Step-by-step explanation:

18 - 3p - 11Q + 5PQ - 2pq^2 + 5p^2q - ( 4p^2q - 3PQ + 5pq^2 - 8P + 7q - 10)

=18 - 3p - 11q + 5pq - 2pq^2 + 5p^2q - 4p^2q + 3pq - 5pq^2+ 8p - 7q + 10

=18+ 10 - 3p+ 8p - 11q - 7q + 5pq+ 3pq- 2pq^2 - 5pq^2+ 5p^2q- 4p^2q

=28 + 5p - 18q + 8pq - 7pq^2 + p^2q

Discussion

19.	Find the value of 108.032 - 86.8 =
Answer» 21.232 is the CORRECT ANSWER

19.

Find the value of 108.032 - 86.8 =

Answer»

21.232 is the CORRECT ANSWER

Discussion

20.	Polynomials Attempt the following questions Q1)Find the zeroes of the following quadratic polynomials.[06marks]1)x2-2x-82)3x2-x-4
Answer» Step-by-step EXPLANATION: JG jgjg jgcogkcgkcgjcjh HKCI

20.

Polynomials Attempt the following questions Q1)Find the zeroes of the following quadratic polynomials.[06marks]1)x2-2x-82)3x2-x-4

Answer»

Step-by-step EXPLANATION:

JG jgjg jgcogkcgkcgjcjh HKCI

Discussion

21.	The list price (marked price) of anarticle is * 900 and is available at twosuccessive discounts of 20% and 10%.The selling price of the article wouldbe
Answer» if 20 % it would be ₹720 if 10%it would be ₹810

21.

The list price (marked price) of anarticle is * 900 and is available at twosuccessive discounts of 20% and 10%.The selling price of the article wouldbe

Answer»

if 20 % it would be ₹720

if 10%it would be ₹810

Discussion

22.	Migana
Answer» ANSWER: yyyyyyyyyyyyyyyy uuuuuuuuuuuuuuuuuuuuuu

22.

Migana

Answer»

ANSWER:

yyyyyyyyyyyyyyyy uuuuuuuuuuuuuuuuuuuuuu

Discussion

23.	Find y in the given diagram if AB \|\| CD,EF \|\| AC and angle ADC = 58°.
Answer» Answer: 119 Step-by-step EXPLANATION: ANGLE A= 180-58= 122/2=61 Angle ACF = 58 +61= 119 triangle property SUM of interior opposite angles is equal to the EXTERIOR angle. CA extend above and angle formed is equal to 119. Angle y = 119 CORRESPONDING Angles in a parallel lines

23.

Find y in the given diagram if AB || CD,EF || AC and angle ADC = 58°.

Answer»

Answer:

119

Step-by-step EXPLANATION:

ANGLE A= 180-58= 122/2=61

Angle ACF = 58 +61= 119 triangle property

SUM of interior opposite angles is equal to the EXTERIOR angle.

CA extend above and angle formed is equal to 119.

Angle y = 119 CORRESPONDING Angles in a parallel lines

Discussion

24.	A bucket is in the form of a cone and holds 28.490 liters of water. The radii of the top and bottom are 28cmand 21cm respectively. Find the height of the bucket.[Height of the bucket = 15cm] guys p[ls help me with this.
Answer» Answer: ABE SALE KUTTE TU NE PHELE SE HI HEIGHT LIKH KE RAKHA HE. PLZ MARK ME AS BRAINLIEST. HA HA HA HA HA SALA KUTTA

24.

A bucket is in the form of a cone and holds 28.490 liters of water. The radii of the top and bottom are 28cmand 21cm respectively. Find the height of the bucket.[Height of the bucket = 15cm] guys p[ls help me with this.

Answer»

Answer:

ABE SALE KUTTE TU NE PHELE SE HI HEIGHT LIKH KE RAKHA HE.

PLZ MARK ME AS BRAINLIEST.

HA HA HA HA HA SALA KUTTA

Discussion

25.	Factorise the 13x sqaure + 35x -12
Answer» HEY mate here is ur ANSWER 13x²+39x-4x-12 =13x(x+3)-4(x+3) =(x+3)(13x-4). hope it HELPS. ☆☆☆

25.

Factorise the 13x sqaure + 35x -12

Answer»

HEY mate here is ur ANSWER

13x²+39x-4x-12

=13x(x+3)-4(x+3)

=(x+3)(13x-4).

hope it HELPS.

☆☆☆

Discussion

26.	What is arithmetic......
Answer» ANSWER: the kind of MATHEMATICS which INVOLVES COUNTING with numbers (adding, subtracting, multiplying and DIVIDING)

26.

What is arithmetic......

Answer»

ANSWER:

the kind of MATHEMATICS which INVOLVES COUNTING with numbers (adding, subtracting, multiplying and DIVIDING)

Discussion

27.	Verify the associative property of addition for the following rational numbers.7/2,-4/2and3/5
Answer» HI THERE, HERE IS YR ANSWER :- Associative property means it does not matter if you CHANGE the order of numbers and ADD them,the answer remains to be the same. 7/2+-4/2+3/5 LCM=10 =35+-20+6/10 =35-20+6/10 =15+6/10 =21/10 NOW CHANGE THE ORDER OF NO.S -4/2+3/5+7/2 LCM=10 =-20+6+35/2 =-14+35/10 =21/10 Now ,as you can see that the answer remains same,hence the property of Associativity holds true for rational no.s in addition... HOPE YOU GET IT

27.

Verify the associative property of addition for the following rational numbers.7/2,-4/2and3/5

Answer»

HI THERE,

HERE IS YR ANSWER :-

Associative property means it does not matter if you CHANGE the order of numbers and ADD them,the answer remains to be the same.

7/2+-4/2+3/5

LCM=10

=35+-20+6/10

=35-20+6/10

=15+6/10

=21/10

NOW CHANGE THE ORDER OF NO.S

-4/2+3/5+7/2

LCM=10

=-20+6+35/2

=-14+35/10

=21/10

Now ,as you can see that the answer remains same,hence the property

of Associativity holds true for rational no.s in addition...

HOPE YOU GET IT

Discussion

28.	97257646?8What will come in ?
Answer» 4608 is the CORRECT ANSWER

28.

97257646?8What will come in ?

Answer»

4608 is the CORRECT ANSWER

Discussion

29.	Ifind the area ofan isoscles A eachof whose equalside is 18 um andbase is 28 an.(Take 2 =1041)
Answer» Step-by-step EXPLANATION: *PLZZZ* *REFER* TO THE ATTACHMENT FOR THE ANSWER....

29.

Ifind the area ofan isoscles A eachof whose equalside is 18 um andbase is 28 an.(Take 2 =1041)

Answer»

Step-by-step EXPLANATION:

PLZZZ REFER TO THE ATTACHMENT FOR THE ANSWER....

Discussion

30.	Answer method ....please
Answer» ANSWER: the answer of your question is OPTIONS 3 means 1

30.

Answer method ....please

Answer»

ANSWER:

the answer of your question is OPTIONS 3 means 1

Discussion

31.	Plz answer this question with explanatio fast
Answer» ANSWER: SEARCH on YOUTUBE about this QUESTION

31.

Plz answer this question with explanatio fast

Answer»

ANSWER:

SEARCH on YOUTUBE about this QUESTION

Discussion

32.	Check whether an = 2n²+ 1 is an A.p. or not.
Answer» Let N= 1, 2 and 3 Substitute the value of n in an=2n²+1 a1=2(1)²+1=2+1=3 a2=2(2)²+1=8+1=9 a3=2(3)²+1=18+1=19 Now a2-a1= 9-3=6 a3-a2=19-9=10 Here, a2-a1≠a3-a2 Therefore, an = 2n²+ 1 is not an A.P.

32.

Check whether an = 2n²+ 1 is an A.p. or not.

Answer»

Let N= 1, 2 and 3

Substitute the value of n in an=2n²+1

a1=2(1)²+1=2+1=3

a2=2(2)²+1=8+1=9

a3=2(3)²+1=18+1=19

Now

a2-a1= 9-3=6

a3-a2=19-9=10

Here, a2-a1≠a3-a2

Therefore, an = 2n²+ 1 is not an A.P.

Discussion

33.	यदि बेची गई स्लेटी सीमेंट की बोरियों की संख्या 6400 है , तो कंपनी को स्लेटी सीमेंट की कितनी बोरियाँ बेचनी चाहिए , ताकि उसे न तो लाभ हो और ना ही हानि ?solve this question
Answer» ANSWER: all SACK सारी बोरियाँ।

33.

यदि बेची गई स्लेटी सीमेंट की बोरियों की संख्या 6400 है , तो कंपनी को स्लेटी सीमेंट की कितनी बोरियाँ बेचनी चाहिए , ताकि उसे न तो लाभ हो और ना ही हानि ?solve this question

Answer»

ANSWER:

all SACK सारी बोरियाँ।

Discussion

34.	Radii of the circles are given below find their areas 28cm10.5cm17.5cm
Answer» ANSWER: 2461.76 is the answer of this QS

34.

Radii of the circles are given below find their areas 28cm10.5cm17.5cm

Answer»

ANSWER:

2461.76 is the answer of this QS

Discussion

35.	Gavyn and Alex win some money and share it in the ratio 1:4. Gavyn gets £6. How much did Alex get?
Answer» ANSWER: The answer of this QUESTION is £1.5.

35.

Gavyn and Alex win some money and share it in the ratio 1:4. Gavyn gets £6. How much did Alex get?

Answer»

ANSWER:

The answer of this QUESTION is £1.5.

Discussion

36.	1. There is a circular path around a sports field. Sonia takes 18 minutes to drive one roundof the field, while Ravi takes 12 minutes for the same. Suppose they both start at thesame point and at the same time, and go in the same direction. After how many minuteswill they meet again at the starting point? ... why we find lcm in this question please clear .
Answer» The time of their meet is the LCM of the TIMES taken. We will find the LCM of 18 and 12 by prime factorisation method. factors of 18 = 2 × 3 × 3 factors of 12 = 2 × 2 × 3 common factors = 2 × 3 × 2 × 3 LCM = 36 SONIA and Ravi meet after 36 minutes. We use find LCM where: When the event will be REPEATING over and over again. To find out if something will happen again the same time. These are the things to remember when you find out LCM. Similar question: • there is a circular path around a SPORTS field. sonia takes 18 mins. to drive one ROUND of the field,while ravi takes 12... brainly.in/question/340631?utm_source=android&utm_medium=share&utm_campaign=question

36.

1. There is a circular path around a sports field. Sonia takes 18 minutes to drive one roundof the field, while Ravi takes 12 minutes for the same. Suppose they both start at thesame point and at the same time, and go in the same direction. After how many minuteswill they meet again at the starting point? ... why we find lcm in this question please clear .

Answer»

The time of their meet is the LCM of the TIMES taken.

We will find the LCM of 18 and 12 by prime factorisation method.

factors of 18 = 2 × 3 × 3

factors of 12 = 2 × 2 × 3

common factors = 2 × 3 × 2 × 3

LCM = 36

SONIA and Ravi meet after 36 minutes.

We use find LCM where:

When the event will be REPEATING over and over again.
To find out if something will happen again the same time.

These are the things to remember when you find out LCM.

37.	The angle in semicircle is...........
Answer» Answer: 90 DEGREE PLEASE MARK me brainliest and FOLLOW me DUDE

The angle in semicircle is...........

Answer»

Answer:

90 DEGREE

PLEASE MARK me brainliest and FOLLOW me DUDE

Discussion

38.	The quadratic polynomial whose sum of zeroes is 3 and product of zeroes is –2
Answer» hey MATE here is ur ANSWER QUADRATIC EQUATION = x²-(SUM of roots)x+product of roots. =x²-3x-2 hope it helps. ☆☆☆

38.

The quadratic polynomial whose sum of zeroes is 3 and product of zeroes is –2

Answer»

hey MATE here is ur ANSWER

QUADRATIC EQUATION = x²-(SUM of roots)x+product of roots.

=x²-3x-2

hope it helps.

☆☆☆

Discussion

39.	(1,3), (2,3),(3,3),(0,3), (-1,3), (-2,3) plot the following ordered pairs on graph paper
Answer» ANSWER: (1,3) on the FIRST QUADRANT (2,3) on the first quadrant (3,3) on the first quadrant (0,3) UPWARDS on the y-axis (-1,3) on the SECOND quadrant (-2,3) on the second quadrant

39.

(1,3), (2,3),(3,3),(0,3), (-1,3), (-2,3) plot the following ordered pairs on graph paper

Answer»

ANSWER:

(1,3) on the FIRST QUADRANT

(2,3) on the first quadrant

(3,3) on the first quadrant

(0,3) UPWARDS on the y-axis

(-1,3) on the SECOND quadrant

(-2,3) on the second quadrant

Discussion

40.	Write down the rational number in the form p/q whose nominators and denominator are given below:(-5)×4and-5+4
Answer» ANSWER: -20/1 Step-by-step explanation: NUMERATOR = (-5) * 4 = 20 Denominator = (-5) + 4 = -1 Hence, required RATIONAL number = 20/-1 In STANDARD form, 20/-1 = -20/1

40.

Write down the rational number in the form p/q whose nominators and denominator are given below:(-5)×4and-5+4

Answer»

ANSWER:

-20/1

Step-by-step explanation:

NUMERATOR = (-5) * 4 = 20

Denominator = (-5) + 4 = -1

Hence, required RATIONAL number = 20/-1

In STANDARD form, 20/-1 = -20/1

Discussion

41.	The product of a number and its products is
Answer» the ANSWER for this QUESTION is only

Discussion

42.	The greater number between (root 17 - root 12) and (root 11 - root 6) is
Answer» ANSWER: root 11- root 6 is greater no. Step-by-step EXPLANATION:

42.

The greater number between (root 17 - root 12) and (root 11 - root 6) is

Answer»

ANSWER:

root 11- root 6 is greater no.

Step-by-step EXPLANATION:

Discussion

43.	Please give me answer fastly
Answer» ANSWER: CHECK it in SCIENTIFIC calculator Step-by-step explanation: HOPE this help you

43.

Please give me answer fastly

Answer»

ANSWER:

CHECK it in SCIENTIFIC calculator

Step-by-step explanation:

HOPE this help you

Discussion

44.	The HCF of two number is 38 and their LCM is 98154 if one of the number is 1558 find the other number
Answer» ANSWER: this was the same with the FIRST TWO games in which two of them had led a run in to WIN

44.

The HCF of two number is 38 and their LCM is 98154 if one of the number is 1558 find the other number

Answer»

ANSWER:

this was the same with the FIRST TWO games in which two of them had led a run in to WIN

Discussion

45.	The sum of zero of the polynomial x^2-7x+6 is 7 it one zero is 6 find other ?
Answer» Step-by-step EXPLANATION: HOPE you UNDERSTAND the SOLUTION

45.

The sum of zero of the polynomial x^2-7x+6 is 7 it one zero is 6 find other ?

Answer»

Step-by-step EXPLANATION:

HOPE you UNDERSTAND the SOLUTION

Discussion

46.	Represent each of the following on the number line 3.5
Answer» Step-by-step EXPLANATION: HOPE it HELPS a LOT MATE...

46.

Represent each of the following on the number line 3.5

Answer»

Step-by-step EXPLANATION:

HOPE it HELPS a LOT MATE...

Discussion

47.	5y + 9 does the expression have a varible term
Answer» Step-by-step EXPLANATION: $5y +9$ $5y+9 =0$ $5y=-9$ . $hope it helps$ yes MATE their is a variable TERM =5Y

47.

5y + 9 does the expression have a varible term

Answer»

Step-by-step EXPLANATION:

$5y +9$

$5y+9 =0$

$5y=-9$ .

$hope it helps$

yes MATE their is a variable TERM =5Y

Discussion

48.	Write any four rational number between 13 and 15
Answer» Answer: The 4 irrational numbers between 13 and 15 are.. Step-by-step explanation: 131/10 , 132/10 , 133/10 , 134/10 can you PLEASE MARK me as BRAINLIEST.....

48.

Write any four rational number between 13 and 15

Answer»

Answer:

The 4 irrational numbers between 13 and 15 are..

Step-by-step explanation:

131/10 , 132/10 , 133/10 , 134/10

can you PLEASE MARK me as BRAINLIEST.....

Discussion

49.	Simplify Minus 3 plus root 5 and minus 3 minus root 5
Answer» Answer: -3 + root5 - 3 - ROOT 5 = -6 Step-by-step EXPLANATION: hope it will HELP U

49.

Simplify Minus 3 plus root 5 and minus 3 minus root 5

Answer»

Answer:

-3 + root5 - 3 - ROOT 5 = -6

Step-by-step EXPLANATION:

hope it will HELP U

Discussion

50.	What prime and square number make 19
Answer» Answer: 19=8+2+8+1, and it's REVERSAL EQUALS the SQUARE ROOT of 8281

50.

What prime and square number make 19

Answer»

Answer:

19=8+2+8+1, and it's REVERSAL EQUALS the SQUARE ROOT of 8281

Discussion

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