332354 + Interview Questions in Secondary School in Math

1.	The cost of each eraser is rupees 11/4.How many erasers can be bought for rs.165/4?
Answer» Answer: 15 .........................…

1.

The cost of each eraser is rupees 11/4.How many erasers can be bought for rs.165/4?

Answer»

Answer:

15 .........................…

2.	1. किस देश के वैग्यानिक ने इलेक्ट्रान शब्द का सबसे पहले खोज कियाa)अमेरिका b) इब्लैडc) यूनानd) जापान
Answer» America DESH ke vaygyanik NE electron shabd KA sbse pehle khoj KIYA

Discussion

3.	97. Two lines are respectively perpendicular to two parallel lines. Thenthese lines to each other are(A) Perpendicular(B). Parallel(C) Intersecting (D) Inclined at some acute angle
Answer» ANSWER: B)PARALLEL ..... ...

3.

97. Two lines are respectively perpendicular to two parallel lines. Thenthese lines to each other are(A) Perpendicular(B). Parallel(C) Intersecting (D) Inclined at some acute angle

Answer»

ANSWER:

B)PARALLEL

.....

...

Discussion

4.	In the given figure find the value of x in terms of a,b and c
Answer» ANSWER: what is x give FULL QUESTION

4.

In the given figure find the value of x in terms of a,b and c

Answer»

ANSWER:

what is x

give FULL QUESTION

Discussion

5.	bag contains 5 green 3 yellow fruits to force or taken at random one after the other without replacement find the probability that both are yellow
Answer» Total=8 P(of YELLOW)=2/8 =1/4 Hope this will HELP you

5.

bag contains 5 green 3 yellow fruits to force or taken at random one after the other without replacement find the probability that both are yellow

Answer»

Total=8

P(of YELLOW)=2/8

=1/4

Hope this will HELP you

Discussion

6.	Distinguish between parallelogram and trapezium
Answer» Parallelogram 1) both opposite sides are parallel. 2) opposite sides SRE equal 3) diagonals are not equal Trapezium 1) one pair of OPPOSIT sedes are parallel 2) height =(1/2×sumof parallel sides)+base

6.

Distinguish between parallelogram and trapezium

Answer»

Parallelogram

1) both opposite sides are parallel.

2) opposite sides SRE equal

3) diagonals are not equal

Trapezium

1) one pair of OPPOSIT sedes are parallel

2) height =(1/2×sumof parallel sides)+base

Discussion

7.	Show that if the diagonal of a quadrilateral bisect each other at right angle,then it is a rhombus
Answer» Answer:- Let ABCD be a quadrilateral whose diagonals bisect each other at right ANGLES. ★ GIVEN that:- OA = OC OB = OD ∠AOB = ∠BOC = ∠OCD = ∠ODA = 90° ★ To show that:- If the diagonals of a quadrilateral bisect each other at right angles, then it is a rhombus. ★ To PROVE that:- ABCD is parallelogram and AB = BC = CD = AD ★ Proof, In ΔAOB and ΔCOB, OA = OC (Given) ∠AOB = ∠COB (Opposite sides of a parallelogram are equal) OB = OB (Common) Therefore, ΔAOB ≅ ΔCOB [SAS congruency] Thus, AB = BC [CPCT] ★ Similarly we can prove, BC = CD CD = AD AD = AB AB = BC = CD = AD Opposites sides of a quadrilateral are equal hence ABCD is a parallelogram. ABCD is rhombus as it is a parallelogram whose diagonals intersect at right angle. Hence Proved.

7.

Show that if the diagonal of a quadrilateral bisect each other at right angle,then it is a rhombus

Answer»

Answer:-

Let ABCD be a quadrilateral whose diagonals bisect each other at right ANGLES.

★ GIVEN that:-

OA = OC

OB = OD

∠AOB = ∠BOC = ∠OCD = ∠ODA = 90°

★ To show that:-

If the diagonals of a quadrilateral bisect each other at right angles, then it is a rhombus.

★ To PROVE that:-

ABCD is parallelogram and AB = BC = CD = AD

★ Proof,

In ΔAOB and ΔCOB,

OA = OC (Given)

∠AOB = ∠COB (Opposite sides of a parallelogram are equal)

OB = OB (Common)

Therefore, ΔAOB ≅ ΔCOB [SAS congruency]

Thus, AB = BC [CPCT]

★ Similarly we can prove,

BC = CD

CD = AD

AD = AB

AB = BC = CD = AD

Opposites sides of a quadrilateral are equal hence ABCD is a parallelogram.

ABCD is rhombus as it is a parallelogram whose diagonals intersect at right angle.

Hence Proved.

Discussion

8.	Simplify using appropriate properties - 2/3* 3/ 5 + 5/ 2- 3/5 * 1/ 6
Answer» ANSWER: FIRSTLY by BODMAS RULE you multiply then add and the substract

8.

Simplify using appropriate properties - 2/3* 3/ 5 + 5/ 2- 3/5 * 1/ 6

Answer»

ANSWER:

FIRSTLY by BODMAS RULE you multiply then add and the substract

Discussion

9.	Express with rational denominator :15/√10 + √20 + √40 - √5 - √80
Answer» Answer: 15√10/100+√20+√40-√5-√80

9.

Express with rational denominator :15/√10 + √20 + √40 - √5 - √80

Answer»

Answer:

15√10/100+√20+√40-√5-√80

Discussion

10.	Highest common factor of 684 and 1486
Answer» Answer: HIGHEST COMMON FACTOR of 684 and 1486 is 2.

10.

Highest common factor of 684 and 1486

Answer»

Answer:

HIGHEST COMMON FACTOR of 684 and 1486 is 2.

Discussion

11.	A river 80 metre wide. the depth d for the river at distance x from one bank is given by the following table
Answer» ANSWER: where is the table.....

11.

A river 80 metre wide. the depth d for the river at distance x from one bank is given by the following table

Answer»

ANSWER:

where is the table.....

Discussion

12.	Which term of an A.P.16,11,6,1,...Is -54 ?
Answer» ANSWER: Step-by-step explanation: 16,11,6,1,...Is -54 a=16,d=-5 -54=16+(n-1)(-5 -54-16=(n-1)(-5) -70=-5n+5 5n=75 n=15

12.

Which term of an A.P.16,11,6,1,...Is -54 ?

Answer»

ANSWER:

Step-by-step explanation:

16,11,6,1,...Is -54

a=16,d=-5

-54=16+(n-1)(-5

-54-16=(n-1)(-5)

-70=-5n+5

5n=75

n=15

Discussion

13.	Find the zeroes of each of the following quadratic polynomials x +x -2
Answer» ANSWER is 0...............

13.

Find the zeroes of each of the following quadratic polynomials x +x -2

Answer»

ANSWER is 0...............

Discussion

14.	A seller sold two trousers at rs 900 each .on one he gains 10 percent and other he loses 10 percent .find his gain or loss percent
Answer» LOSS I%is the ANSWER to this QN

Discussion

15.	Smallest number when rounded off to nearest 100 become 300
Answer» Answer: 251 Step-by-step EXPLANATION:

15.

Smallest number when rounded off to nearest 100 become 300

Answer»

Answer:

251

Step-by-step EXPLANATION:

Discussion

16.	Cosec square theta+ root 3 cot theta -7=0
Answer» ANSWER: we KNOW, $1 + {<klux>COT</klux>}^{<klux>2</klux>} theta = {cosec}^{2} \: theta$ 1 + cot^2 theta + √3 cot theta - 7=0 let cot theta = x (x)^2 + √3x - 6 = 0 ↪(x )^2 +2√3x - √3x - 6 = 0 ↪x ( x + 2√3 ) - √3 ( x + 2√3 ) = 0 ↪( x - √3 ) ( x + 2√3 ) ↪ x = √3 OR x = -2√3 Therefor cot theta = √3 OR cot theta = -2/√3

16.

Cosec square theta+ root 3 cot theta -7=0

Answer»

ANSWER:

we KNOW,

$1 + {<klux>COT</klux>}^{<klux>2</klux>} theta = {cosec}^{2} \: theta$

1 + cot^2 theta + √3 cot theta - 7=0

let cot theta = x

(x)^2 + √3x - 6 = 0

↪(x )^2 +2√3x - √3x - 6 = 0

↪x ( x + 2√3 ) - √3 ( x + 2√3 ) = 0

↪( x - √3 ) ( x + 2√3 )

↪ x = √3 OR x = -2√3

Therefor

cot theta = √3 OR cot theta = -2/√3

Discussion

17.	Plz simplify this 100-3[6+{63-4(2×6+3)}].
Answer» ANSWER: Step-by-step explanation: 100-3[6+{63-4(2×6+3)}]. =100-3[6+{63-4(15)}] =100-3{6+63-60}] =100-3(9) =100-27 =73

17.

Plz simplify this 100-3[6+{63-4(2×6+3)}].

Answer»

ANSWER:

Step-by-step explanation:

100-3[6+{63-4(2×6+3)}].

=100-3[6+{63-4(15)}]

=100-3{6+63-60}]

=100-3(9)

=100-27

=73

Discussion

18.	By what number should -28/15 be multiplied toget the multiplicative inverse of -5/7?
Answer» Step-by-step EXPLANATION: Let the number be y Also, the MULTIPLICATIVE INVERSE of -5/7 =-7/5 A.T.Q (-28/15) * y=-7/5 y=(-7/5)* (15/-28) y=3/4 ANSWER

18.

By what number should -28/15 be multiplied toget the multiplicative inverse of -5/7?

Answer»

Step-by-step EXPLANATION:

Let the number be y

Also, the MULTIPLICATIVE INVERSE of -5/7 =-7/5

A.T.Q

(-28/15) * y=-7/5

y=(-7/5)* (15/-28)

y=3/4 ANSWER

Discussion

19.	2,12,36,80,150,? Find the next number which comes in same series.
Answer» Answer: Hiii as PER me and my knowledge the series will be like this 2 12 36 80 150 252 392

19.

2,12,36,80,150,? Find the next number which comes in same series.

Answer»

Answer:

Hiii as PER me and my knowledge the series will be like this

2 12 36 80 150 252 392

Discussion

20.	Name 5 real vertical opposite angles
Answer» Answer: Question SMJH me ni aa rha h question ACHE SE EXPLAIN kro.

20.

Name 5 real vertical opposite angles

Answer»

Answer:

Question SMJH me ni aa rha h question ACHE SE EXPLAIN kro.

Discussion

21.	A triangle has its angle in the ratio 2 : 3: 4
Answer» EXPLAINED CLEARLY IN THE PICTURE HOPE IT HELPS.... PLS MARK AS BRAINLIEST

21.

A triangle has its angle in the ratio 2 : 3: 4

Answer»

EXPLAINED CLEARLY IN THE PICTURE

HOPE IT HELPS....

PLS MARK AS BRAINLIEST

Discussion

22.	ek admi ne 80 ltr milk kharida or usme 20 ltr pani mila diya.milane ke bad uska 1/4 sale kar diya.jitna sale kiya utna phir pani mila diya.ab pani ki matra kitna milaya ,ratio nikalo
Answer» ANSWER: 80 litre MILK + 20 litre water = 100 litre liquid he SALE 1/4 = 100/4 = 25 litre 25 litre added water in milk total milk = 80 litre total water = 20 + 25 litre = 45 litre the ratio is 80/45 = 16/9 the ratio is 16/ 9 Step-by-step explanation:

22.

ek admi ne 80 ltr milk kharida or usme 20 ltr pani mila diya.milane ke bad uska 1/4 sale kar diya.jitna sale kiya utna phir pani mila diya.ab pani ki matra kitna milaya ,ratio nikalo

Answer»

ANSWER:

80 litre MILK + 20 litre water = 100 litre liquid

he SALE 1/4 = 100/4 = 25 litre

25 litre added water in milk

total milk = 80 litre

total water = 20 + 25 litre = 45 litre

the ratio is 80/45 = 16/9

the ratio is 16/ 9

Step-by-step explanation:

Discussion

23.	A b + cka whole square kya
Answer» (ab+cka)² U should KNOW FORMULA (a+b)²=a²+2ab+b² Solution: a²b²+2a²bck+c²k²a²

23.

A b + cka whole square kya

Answer»

(ab+cka)²

U should KNOW FORMULA

(a+b)²=a²+2ab+b²

Solution:

a²b²+2a²bck+c²k²a²

Discussion

24.	Job ya degree konsa lena chahiye ?????????? suggest me
Answer» JOB YA DEGREE is DIFFERENT

Discussion

25.	Simplify (x+y+z)^2+(x-y-z)^2
Answer» ANSWER: HELLO DEAR User__________ Here is Your Answer...!! ____________________ Step by step SOLUTION: $(x+y+z)^2+(x-y-z)^2\\\\we \ have \ to \ solve \ it.\\\\Let \ us \ do\\\\using \ identity \ (a+b+c)^2=(a^2+b^2+c^2+2ab+2bc+2ca)\\\\ (x+y+z)^2+(x-y-z)^2= (x+y+z)^2+(x+(-y)+(-z))^2\\\\ (x+y+z)^2+(x-y-z)^2=[(x^2+y^2+z^2+2xy+2yz+2xz+x^2+y^2+z^2+(2x \times-y)+(2 \times-y \times-z)+(2x \times-z)]\\\\(x+y+z)^2+(x-y-z)^2= (2x^2+2y^2+2z^2+2xy+2yz+2xz-2xy+2yz-2xz)\\\\x+y+z)^2+(x-y-z)^2=(2x^2+2y^2+2z^2+2yz)\\\\x+y+z)^2+(x-y-z)^2=2(x^2+y^2+z^2+yz)$ Hope it is clear to you.

25.

Simplify (x+y+z)^2+(x-y-z)^2

Answer»

ANSWER:

HELLO DEAR User__________

Here is Your Answer...!!

____________________

Step by step SOLUTION:

$(x+y+z)^2+(x-y-z)^2\\\\we \ have \ to \ solve \ it.\\\\Let \ us \ do\\\\using \ identity \ (a+b+c)^2=(a^2+b^2+c^2+2ab+2bc+2ca)\\\\ (x+y+z)^2+(x-y-z)^2= (x+y+z)^2+(x+(-y)+(-z))^2\\\\ (x+y+z)^2+(x-y-z)^2=[(x^2+y^2+z^2+2xy+2yz+2xz+x^2+y^2+z^2+(2x \times-y)+(2 \times-y \times-z)+(2x \times-z)]\\\\(x+y+z)^2+(x-y-z)^2= (2x^2+2y^2+2z^2+2xy+2yz+2xz-2xy+2yz-2xz)\\\\x+y+z)^2+(x-y-z)^2=(2x^2+2y^2+2z^2+2yz)\\\\x+y+z)^2+(x-y-z)^2=2(x^2+y^2+z^2+yz)$

Hope it is clear to you.

Discussion

26.	what no. should be added to polynomial x square+5x+4. show that 3 is a zero of polynomial so obtained.
Answer» Step-by-step EXPLANATION: this is the ANSWER to your question. PLZZZ mark as branliest

26.

what no. should be added to polynomial x square+5x+4. show that 3 is a zero of polynomial so obtained.

Answer»

Step-by-step EXPLANATION:

this is the ANSWER to your question. PLZZZ mark as branliest

Discussion

27.	Factorise: (a) 27x3–y3 (b) 8p3 – 125q3
Answer» ANSWER: hope this answer useful to you mate PLS make me brainlist answer pls

27.

Factorise: (a) 27x3–y3 (b) 8p3 – 125q3

Answer»

ANSWER:

hope this answer useful to you mate

PLS make me brainlist answer pls

Discussion

28.	Iska jwab kya hai?
Answer» ANSWER: =73 × 3Y + 4y =219 y + 4y =223y Thanks !!

28.

Iska jwab kya hai?

Answer»

ANSWER:

=73 × 3Y + 4y

=219 y + 4y

=223y

Thanks !!

Discussion

29.	After receiving 3 successive discounts of 10%, 20% and 25% on MP of furniture, Maya purchased the furniture for rs. 9720. Determine the MP of the furniture.
Answer» ANSWER: Price of furniture = 19285.71 Rs Step-by-step explanation: Let the price of furniture = x The price after discount of 10% = x - 10% of x = x - x/10 = 9x / 10 The price after further discount of 20% = 9x / 10 - 20% of 9x / 10 = 9x / 10 - 18x/100 = 90x/100 - 18x / 100 = 72x / 100 The price after further 30% discount = 72x / 100 - 30% of 72x/100 = 720x/1000 - 3(72x)/1000 = 720x/1000 - 216x/1000 = 504x/1000 According to given condition 504x/1000 = 9720 504x = 9720(1000) 504x = 9720000 x = 9720000 / 504 x = 19,285.714285 Rs Thus Price of furniture = 19285.71 Rs

29.

After receiving 3 successive discounts of 10%, 20% and 25% on MP of furniture, Maya purchased the furniture for rs. 9720. Determine the MP of the furniture.

Answer»

ANSWER:

Price of furniture = 19285.71 Rs

Step-by-step explanation:

Let the price of furniture = x

The price after discount of 10% = x - 10% of x = x - x/10 = 9x / 10

The price after further discount of 20% = 9x / 10 - 20% of 9x / 10

= 9x / 10 - 18x/100 = 90x/100 - 18x / 100

= 72x / 100

The price after further 30% discount = 72x / 100 - 30% of 72x/100

= 720x/1000 - 3(72x)/1000

= 720x/1000 - 216x/1000

= 504x/1000

According to given condition

504x/1000 = 9720

504x = 9720(1000)

504x = 9720000

x = 9720000 / 504

x = 19,285.714285 Rs

Thus

Price of furniture = 19285.71 Rs

Discussion

30.	7) If the HCF of two numbers is 1, then the two numbers are called(a) composite(b) relatively prime or cu prime(c) perfect(d) irrational numbers
Answer» ANSWER: b RELATIVELY PRINT or cu prime

30.

7) If the HCF of two numbers is 1, then the two numbers are called(a) composite(b) relatively prime or cu prime(c) perfect(d) irrational numbers

Answer»

ANSWER:

b RELATIVELY PRINT or cu prime

Discussion

31.	Find 2 / root 5 when root 5 is 2.236
Answer» Step-by-step explanation: 2/2.236=1/1.118=0.894 . hope it HELPS you. so plz MARK this ANSWER as BRAINLIEST answer

31.

Find 2 / root 5 when root 5 is 2.236

Answer»

Step-by-step explanation:

2/2.236=1/1.118=0.894 .

hope it HELPS you.

so plz MARK this ANSWER as BRAINLIEST answer

Discussion

32.	- -9x9+81 = find absoulte
Answer» Answer: 0 Step-by-step EXPLANATION: --9x9+81=(-=+9x9=-81+81)=0

32.

- -9x9+81 = find absoulte

Answer»

Answer:

0

Step-by-step EXPLANATION:

--9x9+81=(-=+9x9=-81+81)=0

Discussion

33.	Evaluate the following (¡) 3.25÷0.5 (¡¡) 1.443÷0.06 (¡¡¡) 30. 94 ÷ 0.7
Answer» ANSWER: (i) 3.25÷0.5=6.5 (II)1.443÷0.06=24.05 (iii)30.94÷0.7=44.2 Step-by-step explanation: HOPE it HELPS you.. Thank if it does

33.

Evaluate the following (¡) 3.25÷0.5 (¡¡) 1.443÷0.06 (¡¡¡) 30. 94 ÷ 0.7

Answer»

ANSWER:

(i) 3.25÷0.5=6.5

(II)1.443÷0.06=24.05

(iii)30.94÷0.7=44.2

Step-by-step explanation:

HOPE it HELPS you..

Thank if it does

Discussion

34.	If n = 3+2/2, find n+1/n is rationalor irrational
Answer» ANSWER: N= 3+2/2 n=5/2 n=2.5 so n+1/n 2.5+1/2.5 3.5/2.5 35/25 1.4 RATIONAL

34.

If n = 3+2/2, find n+1/n is rationalor irrational

Answer»

ANSWER:

N= 3+2/2

n=5/2

n=2.5

so n+1/n

2.5+1/2.5

3.5/2.5

35/25

1.4

RATIONAL

Discussion

35.	Write the property used
Answer» ANSWER: a assocative property b COMMUNICATIVE property c DISTRIBUTED property mark as BRAINLEAST please follow me

35.

Write the property used

Answer»

ANSWER:

a assocative property

b COMMUNICATIVE property

c DISTRIBUTED property

mark as BRAINLEAST please

follow me

Discussion

36.	Please solve for x and y
Answer» ANSWER: Step-by-step EXPLANATION: BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

36.

Please solve for x and y

Answer»

ANSWER:

Step-by-step EXPLANATION:

BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

Discussion

37.	If cos (x-y)=-1,then cosx+cosy
Answer» $\huge\bold{HEY:)-}$ ↪FOLLOW , BRAINLIST ME☺☺PLZZ ✌✌✌✌✌✌✌✌✌ Answer -1))) 0 Explaination ⤵⤵⤵ cosx-y=-1 ⇒cosx-y=cosπ ⇒x-y=π ⇒x=π+y Now, cosx+cosy -cosy+cosy =0

37.

If cos (x-y)=-1,then cosx+cosy

Answer»

$\huge\bold{HEY:)-}$

↪FOLLOW , BRAINLIST ME☺☺PLZZ

✌✌✌✌✌✌✌✌✌

Answer -1))) 0

Explaination ⤵⤵⤵

cosx-y=-1

⇒cosx-y=cosπ

⇒x-y=π

⇒x=π+y

Now,

cosx+cosy

-cosy+cosy

=0

Discussion

38.	if the mid point of the line gement joining A (x/2,y+1/2) and B (x+1,y–3) is point C (5,–2), find x,y. please please any BRAINLIST answer me don't spam otherwise bann
Answer» Step-by-step EXPLANATION: ANSWERS is GIVEN in the PHOTO

38.

if the mid point of the line gement joining A (x/2,y+1/2) and B (x+1,y–3) is point C (5,–2), find x,y. please please any BRAINLIST answer me don't spam otherwise bann

Answer»

Step-by-step EXPLANATION:

ANSWERS is GIVEN in the PHOTO

Discussion

39.	Prime factorisation of 108 135 162
Answer» Answer: 108= 2×2×3×3×3 135=3×3×3×5 162=2×3×3×3×3 hope this HELPS you.... MARK me as BRAINLIEST

39.

Prime factorisation of 108 135 162

Answer»

Answer:

108= 2×2×3×3×3

135=3×3×3×5

162=2×3×3×3×3

hope this HELPS you....

MARK me as BRAINLIEST

Discussion

40.	Solve the following eqyation graphically (3x-y=2; 2x-y=3)
Answer» ANSWER: THANKS for FREE POINT....

40.

Solve the following eqyation graphically (3x-y=2; 2x-y=3)

Answer»

ANSWER:

THANKS for FREE POINT....

Discussion

41.	____ is a curse (blind) fill the blanks with suitable form
Answer» BLINDNESS is the ANSWER

41.

____ is a curse (blind) fill the blanks with suitable form

Answer»

BLINDNESS is the ANSWER

Discussion

42.	Find the value (124)-2/3
Answer» Answer: 124 -2/3 (124×3 -2)/3 (372-2)/3 370/3 123.33 please MARK it as BRAINLIEST

42.

Find the value (124)-2/3

Answer»

Answer:

124 -2/3

(124×3 -2)/3

(372-2)/3

370/3

123.33

please MARK it as BRAINLIEST

Discussion

43.	If 42 * 5 is multiple of 9 and X it is a digit then find the value of x
Answer» Step-by-step explanation: 4+2+5=11 18 is the NEAREST MULTIPLE after 9 18-x=11 X=7

43.

If 42 * 5 is multiple of 9 and X it is a digit then find the value of x

Answer»

Step-by-step explanation:

4+2+5=11

18 is the NEAREST MULTIPLE after 9

18-x=11

X=7

Discussion

44.	Please Answer This question and get 25 points ..................
Answer» ANSWER: Don't MIND the shading PART...hope it HELPS you..

44.

Please Answer This question and get 25 points ..................

Answer»

ANSWER:

Don't MIND the shading PART...hope it HELPS you..

Discussion

45.	Integer. 2. Simplify 38 x ( 3 ) + (-38) x 7. 3. What should be subtracted from+2 1 to get ? 4. Sujata buys-yard of fabric. She only needs of thisFabric for the project of her making? What fraction of a yard will she use?
Answer» Q 2- 38 x 3 + [-38] x 7 38 x 3 - 38 x 7 114 - 266 = -152 ans

45.

Integer. 2. Simplify 38 x ( 3 ) + (-38) x 7. 3. What should be subtracted from+2 1 to get ? 4. Sujata buys-yard of fabric. She only needs of thisFabric for the project of her making? What fraction of a yard will she use?

Answer»

Q 2- 38 x 3 + [-38] x 7

38 x 3 - 38 x 7

114 - 266

= -152 ans

Discussion

46.	express the following in the form of p/q where p and q are integer and (q is not equal to 0) a) 0.5 bar b) 0.125 bar on 5. C) 4.32 bar
Answer» Answer: a)5/9 B)13/9 C)432/99 Step-by-step EXPLANATION: hope u understand

46.

express the following in the form of p/q where p and q are integer and (q is not equal to 0) a) 0.5 bar b) 0.125 bar on 5. C) 4.32 bar

Answer»

Answer:

a)5/9 B)13/9 C)432/99

Step-by-step EXPLANATION:

hope u understand

Discussion

47.	a cricketer scored 62 runs in 96 balls.he hit 3 sixes,8 fours,2 twos,8 singles.what is the percentage of total runs
Answer» Answer: 5thousand 5hundred 55 PERCENT

47.

a cricketer scored 62 runs in 96 balls.he hit 3 sixes,8 fours,2 twos,8 singles.what is the percentage of total runs

Answer»

Answer:

5thousand 5hundred 55 PERCENT

Discussion

48.	Represent root 2 on number line up to 4 decimals
Answer» ANSWER: Step-by-step explanation: Your answer is given in the PICTURE ATTACHED. Hope it will HELP you PLEASE mark me as branliest

48.

Represent root 2 on number line up to 4 decimals

Answer»

ANSWER:

Step-by-step explanation:

Your answer is given in the PICTURE ATTACHED.

Hope it will HELP you

PLEASE mark me as branliest

Discussion

49.	Write any two pair of integers whose sum is -2
Answer» Answer: The TWO pairs of integer WHOSE SUM is -2ARE:- -5+3 +6-8

49.

Write any two pair of integers whose sum is -2

Answer»

Answer:

The TWO pairs of integer WHOSE SUM is -2ARE:-

-5+3
+6-8

Discussion

50.	Please do it urgent Find x and y
Answer» ANSWER: where is UR QUESTIONNNNN

50.

Please do it urgent Find x and y

Answer»

ANSWER:

where is UR QUESTIONNNNN

Discussion

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ek admi ne 80 ltr milk kharida or usme 20 ltr pani mila diya.milane ke bad uska 1/4 sale kar diya.jitna sale kiya utna phir pani mila diya.ab pani ki matra kitna milaya ,ratio nikalo​

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Step by step SOLUTION:

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Thanks !!

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Explaination ⤵⤵⤵

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1. किस देश के वैग्यानिक ने इलेक्ट्रान शब्द का सबसे पहले खोज कियाa)अमेरिका b) इब्लैडc) यूनानd) जापान

97. Two lines are respectively perpendicular to two parallel lines. Thenthese lines to each other are(A) Perpendicular(B). Parallel(C) Intersecting (D) Inclined at some acute angle

bag contains 5 green 3 yellow fruits to force or taken at random one after the other without replacement find the probability that both are yellow

Distinguish between parallelogram and trapezium

Show that if the diagonal of a quadrilateral bisect each other at right angle,then it is a rhombus

Simplify using appropriate properties - 2/3* 3/ 5 + 5/ 2- 3/5 * 1/ 6

Express with rational denominator :15/√10 + √20 + √40 - √5 - √80

A triangle has its angle in the ratio 2 : 3: 4

ek admi ne 80 ltr milk kharida or usme 20 ltr pani mila diya.milane ke bad uska 1/4 sale kar diya.jitna sale kiya utna phir pani mila diya.ab pani ki matra kitna milaya ,ratio nikalo

A b + cka whole square kya

Job ya degree konsa lena chahiye ?????????? suggest me

Simplify (x+y+z)^2+(x-y-z)^2

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Factorise: (a) 27x3–y3 (b) 8p3 – 125q3

Iska jwab kya hai?

After receiving 3 successive discounts of 10%, 20% and 25% on MP of furniture, Maya purchased the furniture for rs. 9720. Determine the MP of the furniture.

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Write the property used

Please solve for x and y

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Solve the following eqyation graphically (3x-y=2; 2x-y=3)

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Integer. 2. Simplify 38 x ( 3 ) + (-38) x 7. 3. What should be subtracted from+2 1 to get ? 4. Sujata buys-yard of fabric. She only needs of thisFabric for the project of her making? What fraction of a yard will she use?

a cricketer scored 62 runs in 96 balls.he hit 3 sixes,8 fours,2 twos,8 singles.what is the percentage of total runs

Write any two pair of integers whose sum is -2