332354 + Interview Questions in Secondary School in Math

1.	Find the perimeter of the triangle with sides measuring 10cm, 14cm and 15cm.please friends give me your answer fast
Answer» ANSWER : ) PERIMETER of TRIANGLE = s+s+s = 10+14+15 = 39 CM $\sf{ \red{ɧơ℘ɛ \: ɬɧıʂ \: ɧɛƖ℘ʂ \: ყơų}}$

1.

Find the perimeter of the triangle with sides measuring 10cm, 14cm and 15cm.please friends give me your answer fast

Answer»

ANSWER : )

PERIMETER of TRIANGLE = s+s+s

= 10+14+15

= 39 CM

$\sf{ \red{ɧơ℘ɛ \: ɬɧıʂ \: ɧɛƖ℘ʂ \: ყơų}}$

Discussion

2.	TCS Latest SAMPLE APTITUDEQ1. The ratio of ages(in years) of A and B, 9 years ago, was 23:12. The ratio of theirages after 15years will be 35:24. What is the ratio of present ages of A and B ?
Answer» ANSWER: eu2jWkrkjsjdjoaoscjtodoowodkejkdkdodkekdorooroeididjdkdidkdjdjdjdjdjfjjfjfjfjfjfjfjfjfjfjfjdjfjfjjdjdjdjdjdjdjdjfjfjfjfjfjfjfjfjfjfjjfkfkfjfjfjrjfjfjfkfkfkfkfkfkkfkkkkkk Step-by-step EXPLANATION: eu2jWkrkjsjdjoaoscjtodoowodkejkdkdodkekdorooroeididjdkdidkdjdjdjdjdjfjjfjfjfjfjfjfjfjfjfjfjdjfjfjjdjdjdjdjdjdjdjfjfjfjfjfjfjfjfjfjfjjfkfkfjfjfjrjfjfjfkfkfkfkfkfkkfkkkkkk

2.

TCS Latest SAMPLE APTITUDEQ1. The ratio of ages(in years) of A and B, 9 years ago, was 23:12. The ratio of theirages after 15years will be 35:24. What is the ratio of present ages of A and B ?

Answer»

ANSWER:

eu2jWkrkjsjdjoaoscjtodoowodkejkdkdodkekdorooroeididjdkdidkdjdjdjdjdjfjjfjfjfjfjfjfjfjfjfjfjdjfjfjjdjdjdjdjdjdjdjfjfjfjfjfjfjfjfjfjfjjfkfkfjfjfjrjfjfjfkfkfkfkfkfkkfkkkkkk

Step-by-step EXPLANATION:

eu2jWkrkjsjdjoaoscjtodoowodkejkdkdodkekdorooroeididjdkdidkdjdjdjdjdjfjjfjfjfjfjfjfjfjfjfjfjdjfjfjjdjdjdjdjdjdjdjfjfjfjfjfjfjfjfjfjfjjfkfkfjfjfjrjfjfjfkfkfkfkfkfkkfkkkkkk

Discussion

3.	Write expression for two added to thrice a number Good luck :)
Answer» WRITE expression for two ADDED to thrice a number 2 + 3x HOPE YOU UNDERSTANDS ☺️⤴️ MARK ME AS BRAINLIST ❤️

3.

Write expression for two added to thrice a number Good luck :)

Answer»

WRITE expression for two ADDED to thrice a number

2 + 3x

HOPE YOU UNDERSTANDS ☺️⤴️

MARK ME AS BRAINLIST ❤️

Discussion

4.	In the figure, AC = 8 cm, ABC = 90°. ZBAC = 60°,ACB = 30°. Complete the following activity tofind AB and BC.А60°8 cm30°BCIn ΔΑΒC, ,by 30°-60°-90° triangle theorem,ACAB=-XAC and BC=2X81• AB=-X8 and BC=2cm.. AB=cm and BC=
Answer» ANSWER: Mitochondria are membrane-bound cell ORGANELLES (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's BIOCHEMICAL reactions. Chemical energy produced by the mitochondria is stored in a SMALL molecule called adenosine triphosphate (ATP).

4.

In the figure, AC = 8 cm, ABC = 90°. ZBAC = 60°,ACB = 30°. Complete the following activity tofind AB and BC.А60°8 cm30°BCIn ΔΑΒC, ,by 30°-60°-90° triangle theorem,ACAB=-XAC and BC=2X81• AB=-X8 and BC=2cm.. AB=cm and BC=

Answer»

ANSWER:

Mitochondria are membrane-bound cell ORGANELLES (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's BIOCHEMICAL reactions. Chemical energy produced by the mitochondria is stored in a SMALL molecule called adenosine triphosphate (ATP).

Discussion

5.	Draw a linear graph from the followingx=1,2,3,4,5y=1,2,3,4,5,6,7,8,9,10,11find the value of X when y is 18 and 20
Answer» ANSWER: gdydtstsfstudtdtudtidtidtftdgfyf

5.

Draw a linear graph from the followingx=1,2,3,4,5y=1,2,3,4,5,6,7,8,9,10,11find the value of X when y is 18 and 20

Answer»

ANSWER:

gdydtstsfstudtdtudtidtidtftdgfyf

Discussion

6.	Prove that : tan theta + tan ( π - theta ) + cot ( π/2 + theta ) - tan (2π - theta ) = 0Please answer this question
Answer» ⇒ tanθ + TAN(π - θ) + COT(π/2 + θ) - tan(2π - θ) ⇒ tanθ + (- tanθ) + cot(π/2 - (-θ)) - tan(π - (-π+θ)) ⇒ tanθ - tanθ + tan(-θ) - [-tan(-π + θ)] ⇒ tan(-θ) + tan(-(π - θ)) ⇒ - tanθ - tan(π - θ) ⇒ - tanθ - [ -tanθ] ⇒ - tanθ + tanθ ⇒ 0 IDENTITIES USED: tan(π - A) = - tanA cot(π/2 - A) = tanA tan(-A) = - tanA

6.

Prove that : tan theta + tan ( π - theta ) + cot ( π/2 + theta ) - tan (2π - theta ) = 0Please answer this question

Answer»

⇒ tanθ + TAN(π - θ) + COT(π/2 + θ) - tan(2π - θ)

⇒ tanθ + (- tanθ) + cot(π/2 - (-θ)) - tan(π - (-π+θ))

⇒ tanθ - tanθ + tan(-θ) - [-tan(-π + θ)]

⇒ tan(-θ) + tan(-(π - θ))

⇒ - tanθ - tan(π - θ)

⇒ - tanθ - [ -tanθ]

⇒ - tanθ + tanθ

⇒ 0

IDENTITIES USED:

tan(π - A) = - tanA

cot(π/2 - A) = tanA

tan(-A) = - tanA

Discussion

7.	P and Q c and oapiece of work in 20 days and 30 days respectively.They started the workto ge ther and Q left after some days of work and P finished the remaining work in 5 days.Afterhow many days from the start did Q leave?
Answer» hope it helps UH.. plz MARK as BRAINLIEST.. Have a Gr8 day ahead

7.

P and Q c and oapiece of work in 20 days and 30 days respectively.They started the workto ge ther and Q left after some days of work and P finished the remaining work in 5 days.Afterhow many days from the start did Q leave?

Answer»

hope it helps UH..

plz MARK as BRAINLIEST..

Have a Gr8 day ahead

Discussion

8.	26. ∆ABC is a scalene triangle. If P Q and R are the midpoints of sides of a triangle then Answer thefollowing questions:a. How many possible trapeziums are formed?b. Is the parallelogram formed a rhombus?c. How many equilateral triangles are formed?d. If the ratio of sides of AABC is 3:4:5 and the perimeter is 24cm then what is the perimeter of any trapezium formed?e.If given triangle is a right triangle then does each triangle formed a right triangle?f. How many times the perimeter of each triangle formed is that of the original trlangle?
Answer» ANSWER: IMAGINE copying Step-by-step EXPLANATION:

8.

26. ∆ABC is a scalene triangle. If P Q and R are the midpoints of sides of a triangle then Answer thefollowing questions:a. How many possible trapeziums are formed?b. Is the parallelogram formed a rhombus?c. How many equilateral triangles are formed?d. If the ratio of sides of AABC is 3:4:5 and the perimeter is 24cm then what is the perimeter of any trapezium formed?e.If given triangle is a right triangle then does each triangle formed a right triangle?f. How many times the perimeter of each triangle formed is that of the original trlangle?

Answer»

ANSWER:

IMAGINE copying

Step-by-step EXPLANATION:

Discussion

9.	For what value of x, the mode of the following data is 17?15, 16, 17, 13, 17, 16, 14, x, 17, 16, 15, 15
Answer» $\huge{\underline{\green{\mathfrak{♡ǫᴜᴇsᴛɪᴏɴ♡}}}}$ ⠀⠀ For what value of x, the MODE of the FOLLOWING DATA is 17? 15, 16, 17, 13, 17, 16, 14, x, 17, 16, 15, 15 $\huge{\underline{\blue{\mathfrak{♡Answer♡}}}}$ ⠀⠀ value of x = 17 $\huge{\underline{\red{\mathfrak{♡Thanks♡}}}}$ ⠀⠀ hope its helpful

9.

For what value of x, the mode of the following data is 17?15, 16, 17, 13, 17, 16, 14, x, 17, 16, 15, 15

Answer»

$\huge{\underline{\green{\mathfrak{♡ǫᴜᴇsᴛɪᴏɴ♡}}}}$ ⠀⠀

For what value of x, the MODE of the FOLLOWING DATA is 17?

15, 16, 17, 13, 17, 16, 14, x, 17, 16, 15, 15

$\huge{\underline{\blue{\mathfrak{♡Answer♡}}}}$ ⠀⠀

value of x = 17

$\huge{\underline{\red{\mathfrak{♡Thanks♡}}}}$ ⠀⠀

hope its helpful

Discussion

10.	Express each of the ratio in its simplest form:(a) 32 : 36(b) 186: 403(e) 7 kg to 280 g3.min to 45 sec21
Answer» Answer: monolith is a geological feature CONSISTING of a single MASSIVE stone or rock, such as some mountains. Erosion usually EXPOSES the geological formations, which are often made of very hard and SOLID igneous or metamorphic rock.

10.

Express each of the ratio in its simplest form:(a) 32 : 36(b) 186: 403(e) 7 kg to 280 g3.min to 45 sec21

Answer»

Answer:

monolith is a geological feature CONSISTING of a single MASSIVE stone or rock, such as some mountains. Erosion usually EXPOSES the geological formations, which are often made of very hard and SOLID igneous or metamorphic rock.

Discussion

11.	2 Rs 50 paise ; 3 Rs 50 paise. Write the ratio between the two given quantities in simplest form.1️⃣ 5:72️⃣ 7:53️⃣ 5:64️⃣ 4:5
Answer» ANSWER: SORRY i don't KNOW the answer

11.

2 Rs 50 paise ; 3 Rs 50 paise. Write the ratio between the two given quantities in simplest form.1️⃣ 5:72️⃣ 7:53️⃣ 5:64️⃣ 4:5

Answer»

ANSWER:

SORRY i don't KNOW the answer

Discussion

12.	Ernie owns a coffee shop where he sells tea and coffeeHe knows that. On a normal day the coffee shop sells 90 cups of tea3 cups of coffee are sold for every 2 cups of lea sold• The income from a cup of tea is £160• The income from a cup of coffee is 12.20The profit from the sale of tea and coffee is of the total income from the sales of tea and coffeework out the total profit from the sales of tea and coffee on a normal day for Ernie££
Answer» Step-by-step EXPLANATION: PLEASE MARK the BRAINLY

12.

Ernie owns a coffee shop where he sells tea and coffeeHe knows that. On a normal day the coffee shop sells 90 cups of tea3 cups of coffee are sold for every 2 cups of lea sold• The income from a cup of tea is £160• The income from a cup of coffee is 12.20The profit from the sale of tea and coffee is of the total income from the sales of tea and coffeework out the total profit from the sales of tea and coffee on a normal day for Ernie££

Answer»

Step-by-step EXPLANATION:

PLEASE MARK the BRAINLY

Discussion

13.	2. What is the number of proper subsets of a givenfinite set with n elements?(a) 2n - 1 (b) 2n - 2 (c) 2 - 1(d) 2" - 2
Answer» If a SET contains 'n' ELEMENTS, then the NUMBER of proper SUBSETS of the set is 2n - 1. In general, number of proper subsets of a given set = 2m - 1, where m is the number of elements.

13.

2. What is the number of proper subsets of a givenfinite set with n elements?(a) 2n - 1 (b) 2n - 2 (c) 2 - 1(d) 2" - 2

Answer»

If a SET contains 'n' ELEMENTS, then the NUMBER of proper SUBSETS of the set is 2n - 1. In general, number of proper subsets of a given set = 2m - 1, where m is the number of elements.

Discussion

14.	A bag is containing the cards of letters of word “ MATHEMATICS ”. Onecard is drawn randomly from the bag. What is the probability of getting the letter “ M ” ?
Answer» ANSWER: I HOPE it will be HELP FULL for you

14.

A bag is containing the cards of letters of word “ MATHEMATICS ”. Onecard is drawn randomly from the bag. What is the probability of getting the letter “ M ” ?

Answer»

ANSWER:

I HOPE it will be HELP FULL for you

Discussion

15.	11. Total number of elements in the power set of Acontaining 15 elements is(d) 215-1(a) 215(b) 152(c) 215-1
Answer» ANSWER: गटात न बसणारा शब्द ठरवा अणि त्याचे स्पष्टीकरण दया : GALLIUM, SCANDIUM, GERMANIUM, CALCIUM

15.

11. Total number of elements in the power set of Acontaining 15 elements is(d) 215-1(a) 215(b) 152(c) 215-1

Answer»

ANSWER:

गटात न बसणारा शब्द ठरवा अणि त्याचे स्पष्टीकरण दया : GALLIUM, SCANDIUM, GERMANIUM, CALCIUM

Discussion

16.	1000 तिकिटांमध्ये 5 तिकिटांवर लॉटरी चे बक्षीस आहे. तर बक्षीस जिंकण्याची संभाव्यता ………. आहे1️⃣ 199/2002️⃣ 1/2003️⃣ 198/2004️⃣ यापैकी नाही
Answer» ANSWER: HINDI ENGLISH only Step-by-step EXPLANATION:

16.

1000 तिकिटांमध्ये 5 तिकिटांवर लॉटरी चे बक्षीस आहे. तर बक्षीस जिंकण्याची संभाव्यता ………. आहे1️⃣ 199/2002️⃣ 1/2003️⃣ 198/2004️⃣ यापैकी नाही

Answer»

ANSWER: HINDI ENGLISH only

Step-by-step EXPLANATION:

Discussion

17.	Solve the quadratic equation 2x2 + 5x + 2 = 0 using formula method.Sindhubron dicitnelJobs
Answer» Answer: 2x2+5x+2= 0 x2+5/2x+1 = 0 x2+5/2x+1+(5/4)2-(5/4)2 = 0 (x+5/4)2+1-25/16 = 0 (x+5/4)2 = 25/16-1 (x+5/4)2 = 9/16 (x+5/4) = +_3/4 x = 5/4+_3/4 x = 2,1/2

17.

Solve the quadratic equation 2x2 + 5x + 2 = 0 using formula method.Sindhubron dicitnelJobs

Answer»

Answer:

2x2+5x+2= 0

x2+5/2x+1 = 0

x2+5/2x+1+(5/4)2-(5/4)2 = 0

(x+5/4)2+1-25/16 = 0

(x+5/4)2 = 25/16-1

(x+5/4)2 = 9/16

(x+5/4) = +_3/4

x = 5/4+_3/4

x = 2,1/2

Discussion

18.	2. In rhombusABCD if angle ACB= 50° then angle ADB=?(A) 40°(B) 80°(C) 50°(D) 100°
Answer» ANSWER: c) 50° Step-by-step EXPLANATION: all ANGLES of rhombus are EQUAL

18.

2. In rhombusABCD if angle ACB= 50° then angle ADB=?(A) 40°(B) 80°(C) 50°(D) 100°

Answer»

ANSWER:

c) 50°

Step-by-step EXPLANATION:

all ANGLES of rhombus are EQUAL

Discussion

19.	एक समूह में 5 पुरूष और 5 स्त्रियां हैं। यदि k पुरूष और (5 - K) स्त्रियों से बनीभिन्न पंचसदस्यीय समितियों की संख्या 100 है, तो k का मान क्या है?(a) 2 only/केवल(b) 3 only/केवल(c) 2 or 3(d) 4
Answer» ANSWER: ooo.. baby .. miss u too (╥﹏╥) mama jama b phone dauni !! abe ta goda HATA ghasiki phone anichi !! baby !! mu science padhibi bhabuchi !! kejani !! nai baby .. aee nayagarh college re chance nahi !! ☹️ kahinki na AETA HSC pattern ..

19.

एक समूह में 5 पुरूष और 5 स्त्रियां हैं। यदि k पुरूष और (5 - K) स्त्रियों से बनीभिन्न पंचसदस्यीय समितियों की संख्या 100 है, तो k का मान क्या है?(a) 2 only/केवल(b) 3 only/केवल(c) 2 or 3(d) 4

Answer»

ANSWER:

ooo.. baby .. miss u too (╥﹏╥)

mama jama b phone dauni !! abe ta goda HATA ghasiki phone anichi !!

baby !! mu science padhibi bhabuchi !!

kejani !! nai baby .. aee nayagarh college re chance nahi !! ☹️ kahinki na AETA HSC pattern ..

Discussion

20.	5 candidates are applying for a job interview. Probability of getting selected is 1/2 for each candidate. What is the probability that atleast two candidates are selected ?11/3213/16None of the above1/321/2
Answer» ANSWER: answer will be 1/2 pls MARK as BRAINLIEST

20.

5 candidates are applying for a job interview. Probability of getting selected is 1/2 for each candidate. What is the probability that atleast two candidates are selected ?11/3213/16None of the above1/321/2

Answer»

ANSWER:

answer will be 1/2

pls MARK as BRAINLIEST

Discussion

21.	(1) of the following, the linear equation in one variable x, is(a) 4x = *" (b) 1x + 1x' = 1 (c) x + x + 1(d) x² + 2x + 3 = 0.
Answer» ANSWERS of all LINEAR EQUATION are a = 4x b = 2x c = x+1

21.

(1) of the following, the linear equation in one variable x, is(a) 4x = *" (b) 1x + 1x' = 1 (c) x + x + 1(d) x² + 2x + 3 = 0.

Answer»

ANSWERS of all LINEAR EQUATION are

a = 4x

b = 2x

c = x+1

Discussion

22.	Can ∠X=30 °, XY=5.6 cm , XZ=3.8 cm can be used to construct a unique triangle?Give reasons for your answer.Please dude answer fast it urgently needed.
Answer»

Discussion

23.	Find the cost of fencing a rectangular park of length 400m and breadth 300m at the rate of ₹18 per meter.please friends give me your answer fast
Answer» ANSWER: perimeter = 1400 m cost of FENCING = 25,200 Rs. hope u UNDERSTOOD !!

23.

Find the cost of fencing a rectangular park of length 400m and breadth 300m at the rate of ₹18 per meter.please friends give me your answer fast

Answer»

ANSWER:

perimeter = 1400 m

cost of FENCING = 25,200 Rs.

hope u UNDERSTOOD !!

Discussion

24.	Une sortable scale6 The following table shows the population of 5 cities in lakhRepresent it in the form of a bar graph.Name of the cityPopulation(in lakh)Bharatpur8Bhagalpur12Indore20Cuttack10Amritsar18in picture
Answer» ANSWER: Mitochondria are membrane-bound cell organelles (mitochondrion, SINGULAR) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is STORED in a small MOLECULE called ADENOSINE triphosphate (ATP).

24.

Une sortable scale6 The following table shows the population of 5 cities in lakhRepresent it in the form of a bar graph.Name of the cityPopulation(in lakh)Bharatpur8Bhagalpur12Indore20Cuttack10Amritsar18in picture

Answer»

ANSWER:

Mitochondria are membrane-bound cell organelles (mitochondrion, SINGULAR) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is STORED in a small MOLECULE called ADENOSINE triphosphate (ATP).

Discussion

25.	Find the cost of fencing a square park of side 360m at the rate of ₹15 per meter.please friends give me your answer fast
Answer» ANSWER: णतथबणथक्षसढतछतैणझमझभझम Step-by-step EXPLANATION: HFV MN chxhxhx and I t I am الاقوامی سازش کے ذریعے دہشتگردوں کی آمدورفت

25.

Find the cost of fencing a square park of side 360m at the rate of ₹15 per meter.please friends give me your answer fast

Answer»

ANSWER:

णतथबणथक्षसढतछतैणझमझभझम

Step-by-step EXPLANATION:

HFV MN chxhxhx and I t I am الاقوامی سازش کے ذریعے دہشتگردوں کی آمدورفت

Discussion

26.	Pay a game in which two dice are thrown together. I win if the product of the two numbersappeamng on their tops is odd or a multiple oks. The probability of my winning is
Answer» Answer: 0.000000000000000000000000000000000000000000000000000001

26.

Pay a game in which two dice are thrown together. I win if the product of the two numbersappeamng on their tops is odd or a multiple oks. The probability of my winning is

Answer»

Answer:

0.000000000000000000000000000000000000000000000000000001

Discussion

27.	Calculate the allowable speed on a horizontalcurve of radius 240m iff=0.15 & max. superelevation=1 in 15
Answer» Answer: JVA K WBHS Jan wkk sml. wkk a

27.

Calculate the allowable speed on a horizontalcurve of radius 240m iff=0.15 & max. superelevation=1 in 15

Answer»

Answer:

JVA K WBHS Jan wkk sml. wkk a

Discussion

28.	The points A, B ,C are non-collinearPoints, then how many circles.can be draw which passesthrough points A, B, and C
Answer» Step-by-step EXPLANATION: ABHYAS PN krto KA TU??...

28.

The points A, B ,C are non-collinearPoints, then how many circles.can be draw which passesthrough points A, B, and C

Answer»

Step-by-step EXPLANATION:

ABHYAS PN krto KA TU??...

Discussion

29.	•Find the. No. family's.land in. ( hacter). 0-5 105-10 1510-15 3015-20 8020-25 4025-30 2030-35 5 • Find the x bar.
Answer» Step-by-step EXPLANATION: FIND the. No. FAMILY's. land in. ( hacter). 0-5 10 5-10 15 10-15 30 15-20 80 20-25 40 25-30 20 30-35 5 • Find the X bar.

29.

•Find the. No. family's.land in. ( hacter). 0-5 105-10 1510-15 3015-20 8020-25 4025-30 2030-35 5 • Find the x bar.

Answer»

Step-by-step EXPLANATION:

FIND the. No. FAMILY's.

land in.

( hacter).

0-5 10

5-10 15

10-15 30

15-20 80

20-25 40

25-30 20

30-35 5

• Find the X bar.

Discussion

30.	A cylindrical vessel, without a lid, has to be tin-coated on its both sides. If the radiusof the base is 70 cm and its height is 1.4 m, calculate the cost of tin-coating at the rate of Rs.3.50 per 1000 cm?.
Answer»

Discussion

31.	2. JU3.604. 37.53.45Maanik has a total of 20 red and blue marbles in two bags (each bag has marbles of both colors). A marbleis randomly drawn from the first bag followed by another randomly drawn from the second bag, the probability of both being red is 5/16. What is the probability of both marbles being blue?
Answer» ANSWER: 37.5 Step-by-step EXPLANATION: I HOPE my answer of HELP FUL of you

31.

2. JU3.604. 37.53.45Maanik has a total of 20 red and blue marbles in two bags (each bag has marbles of both colors). A marbleis randomly drawn from the first bag followed by another randomly drawn from the second bag, the probability of both being red is 5/16. What is the probability of both marbles being blue?

Answer»

ANSWER:

37.5

Step-by-step EXPLANATION:

I HOPE my answer of HELP FUL of you

Discussion

32.	5 Find the Co-ordinate of the point whichsrides the ling Segment joining the pointA (1, -3,4), B. (2,3,5).
Answer» Step-by-step EXPLANATION: EQ ya qu ka at gap kal kal LA at sari ja KH YAR prep user owe AAP isi ya qu ur

32.

5 Find the Co-ordinate of the point whichsrides the ling Segment joining the pointA (1, -3,4), B. (2,3,5).

Answer»

Step-by-step EXPLANATION:

EQ ya qu ka at gap kal kal LA at sari ja KH YAR prep user owe AAP isi ya qu ur

Discussion

33.	Express the following statements as a linear equation in two variables.( The sum of two numbers is 34.(n) The cost of a ball pen is 5 less than half the cost of a fountain pen.(ii) Bhargavi got 10 more marks than double the marks of Sindhu.(iv) The cost of a pencil is 2 and a ball point pen is * 15. Sheela pays 100for the pencils and pens she purchased.S-(v) Yamini and Fatima of class IX together contributed 200/- towards the PrimeMinister's Relief Fund.Eg(vi) The sum of a two digit number and the number obtained by reversing the order of itsdigits is 121. If the digits in unit's and ten's place are ‘x’and ‘y' respectively.
Answer» ANSWER: SORRY I don't KNOW answer please FOLLOW and mark me

33.

Express the following statements as a linear equation in two variables.( The sum of two numbers is 34.(n) The cost of a ball pen is 5 less than half the cost of a fountain pen.(ii) Bhargavi got 10 more marks than double the marks of Sindhu.(iv) The cost of a pencil is 2 and a ball point pen is * 15. Sheela pays 100for the pencils and pens she purchased.S-(v) Yamini and Fatima of class IX together contributed 200/- towards the PrimeMinister's Relief Fund.Eg(vi) The sum of a two digit number and the number obtained by reversing the order of itsdigits is 121. If the digits in unit's and ten's place are ‘x’and ‘y' respectively.

Answer»

ANSWER:

SORRY I don't KNOW answer please FOLLOW and mark me

Discussion

34.	The first term of an A.P. is 1 and nth term is 25 if Sn=650 then n = . . . . . . . . . . *40453050
Answer» Answer: 30 Step-by-step EXPLANATION: will be your ANSWERS to the RIVER in the river

34.

The first term of an A.P. is 1 and nth term is 25 if Sn=650 then n = . . . . . . . . . . *40453050

Answer»

Answer:

30

Step-by-step EXPLANATION:

will be your ANSWERS to the RIVER in the river

Discussion

35.	Sumit started moving forward north and walk 5.5 km.after talking a l left turn he walked 3 km then he took another left turn and walked 1.5 Straight how far is he from the starting point( explain the answer step wise)
Answer» Answer: 5 KM AWAY from the starting POINT. Step-by-step explanation: Given in the ATTACHMENT HOPE it helps!!!

35.

Sumit started moving forward north and walk 5.5 km.after talking a l left turn he walked 3 km then he took another left turn and walked 1.5 Straight how far is he from the starting point( explain the answer step wise)

Answer»

Answer:

5 KM AWAY from the starting POINT.

Step-by-step explanation:

Given in the ATTACHMENT

HOPE it helps!!!

Discussion

36.	The point P is located at a distance of 34 from the centre o in the outer part of the concentric circle.The tangent drawn to the circle from P touches the circle in Q. If PQ=16, find the diameter of the circle.
Answer» Step-by-step EXPLANATION: so here is your ANSWER HOPE it will HELP you to SOLVE.

36.

The point P is located at a distance of 34 from the centre o in the outer part of the concentric circle.The tangent drawn to the circle from P touches the circle in Q. If PQ=16, find the diameter of the circle.

Answer»

Step-by-step EXPLANATION:

so here is your ANSWER HOPE it will HELP you to SOLVE.

Discussion

37.	-a/ca114સર્વે અનુસાર નીચેનાં પરિણામો મળ્યાં :42.caછોકરાઓ80015070550પરીક્ષામાં બેઠેલા ઉમેદવારોની સંખ્યાપરિણીત ઉમેદવારોપરિણીત અને સફળ ઉમેદવારોઅપરિણીત અને સફ ળ ઉમેદવારોછે કરીછોકરીઓ બન્ને માટે નકકી કરો અને અર્થઘટન કરો. (યુલની રીતનો ઉપયોગ કરો.).લગ્ન સંબંધી માહિતી અને પરીક્ષામાં સફળતા વચ્ચેના ગરીક સંબંધ છેકપરસ્પરઆપેલા કોષ્ટકમાં ઉંમર પ્રમાણે વિદ્યાર્થીની સંખ્યા અને તેમાંથી નિયમિતખલા જ(દ. ગુ. યુ., એપ્રિલ 1994) [જવાબ : છોકરા માટે = 0.6, છોકરી પટ14વ્યા દર્શાવી છે.ઉંમર (વર્ષમાં)ઘાર્થીની સંખ્યા17152501610030080187519
Answer» ANSWER: fddfyg jufftubccdcbjki FORGIVE is a GOOD TIME is to the answer is that the answer is that the same THING that a good thing

37.

-a/ca114સર્વે અનુસાર નીચેનાં પરિણામો મળ્યાં :42.caછોકરાઓ80015070550પરીક્ષામાં બેઠેલા ઉમેદવારોની સંખ્યાપરિણીત ઉમેદવારોપરિણીત અને સફળ ઉમેદવારોઅપરિણીત અને સફ ળ ઉમેદવારોછે કરીછોકરીઓ બન્ને માટે નકકી કરો અને અર્થઘટન કરો. (યુલની રીતનો ઉપયોગ કરો.).લગ્ન સંબંધી માહિતી અને પરીક્ષામાં સફળતા વચ્ચેના ગરીક સંબંધ છેકપરસ્પરઆપેલા કોષ્ટકમાં ઉંમર પ્રમાણે વિદ્યાર્થીની સંખ્યા અને તેમાંથી નિયમિતખલા જ(દ. ગુ. યુ., એપ્રિલ 1994) [જવાબ : છોકરા માટે = 0.6, છોકરી પટ14વ્યા દર્શાવી છે.ઉંમર (વર્ષમાં)ઘાર્થીની સંખ્યા17152501610030080187519

Answer»

ANSWER:

fddfyg jufftubccdcbjki FORGIVE is a GOOD TIME is to the answer is that the answer is that the same THING that a good thing

Discussion

38.	Simplify.- 539(0)-453 7.+15 20132652(10)13(iv)5+24111812-11 8 830 15+7-26 5
Answer» ANSWER: i of I don't KNOW the answer

38.

Simplify.- 539(0)-453 7.+15 20132652(10)13(iv)5+24111812-11 8 830 15+7-26 5

Answer»

ANSWER:

i of I don't KNOW the answer

Discussion

39.	Two sides of a triangle are 25cm and 30cm. find its third side if perimeter of the triangle is 100cmplease friends give me your answer fast
Answer» SOLUTION is GIVEN in the ATTACHMENT above.

Discussion

40.	Here is ur answer ... in my own wordsA centripetal force is a net force that acts on an object to keep it moving along a circular path.XxJatinSinghxXXxFolowxX
Answer» ANSWER: moving a body Step-by-step explanation: a force that acts on abody moving in CIRCULAR PATH and is directed towards the CENTER around which the body is moving

40.

Here is ur answer ... in my own wordsA centripetal force is a net force that acts on an object to keep it moving along a circular path.XxJatinSinghxXXxFolowxX

Answer»

ANSWER:

moving a body

Step-by-step explanation:

a force that acts on abody moving in CIRCULAR PATH and is directed towards the CENTER around which the body is moving

Discussion

41.	(1) The sum of the roots of one of the following equations is 3. Whichone is the equation ?(A) x 3x + 2 = 0(B) x + 3x + 2 = 0(C) 3.x + 6 + 10 = 0 (D) x + 3x - 2 = 0
Answer» ANSWER: gdjjwgdjmxvsnksbh,iskzn

41.

(1) The sum of the roots of one of the following equations is 3. Whichone is the equation ?(A) x 3x + 2 = 0(B) x + 3x + 2 = 0(C) 3.x + 6 + 10 = 0 (D) x + 3x - 2 = 0

Answer»

ANSWER:

gdjjwgdjmxvsnksbh,iskzn

Discussion

42.	518, 1030, 1130, 2858, 3054, 7160, 7474Which is the wrong number in this series? A. 7474 B. 3054 C. 1130 D. 7160 E. 2858
Answer» Answer: Read Solution (Total 13) FIRST of I SAY that above it is given it is a SERIES so 3054 is not correct. then solution is:- DIFFERENCE BET first two term=1030-518=512=8^3. then 1130-1030=100=10^2 then 2858-1130=1728=12^3 then 3054-2858=196=14^2 BUT 7160-2054=4106!=16^3(4096) then if 7474-4096=324=18^2 So answer is 7160.

42.

518, 1030, 1130, 2858, 3054, 7160, 7474Which is the wrong number in this series? A. 7474 B. 3054 C. 1130 D. 7160 E. 2858

Answer»

Answer:

Read Solution (Total 13)

FIRST of I SAY that above it is given it is a SERIES so 3054 is not correct.

then solution is:-

DIFFERENCE BET first two term=1030-518=512=8^3.

then 1130-1030=100=10^2

then 2858-1130=1728=12^3

then 3054-2858=196=14^2

BUT 7160-2054=4106!=16^3(4096)

then if 7474-4096=324=18^2

So answer is 7160.

Discussion

43.	Rs. 52000 amounts to Rs. 57600 at 10% rate compounded anually in 2 years. Find the compound interest?1️⃣ ₹ 20002️⃣ ₹ 500003️⃣ ₹56004️⃣ ₹ 52600
Answer» Answer: 3) rs.5600 100% CORRECT answer hope it HELPS.

43.

Rs. 52000 amounts to Rs. 57600 at 10% rate compounded anually in 2 years. Find the compound interest?1️⃣ ₹ 20002️⃣ ₹ 500003️⃣ ₹56004️⃣ ₹ 52600

Answer»

Answer:

3) rs.5600

100% CORRECT answer

hope it HELPS.

Discussion

44.	A cylinder shaped tank with base diameter length of 6 m is standing on its base. Theamount of water in the tank increases by 1500 L hourly. How much did the waterlevel in the tank rise in 5 hours of filling?
Answer» Answer: i don't know .The weight of an object is defined as the force of gravity on the object and MAY be calculated as the mass times the acceleration of gravity, W = mg. Since the weight is a force, its SI unit is the NEWTON.

44.

A cylinder shaped tank with base diameter length of 6 m is standing on its base. Theamount of water in the tank increases by 1500 L hourly. How much did the waterlevel in the tank rise in 5 hours of filling?

Answer»

Answer:

i don't know

.The weight of an object is defined as the force of gravity on the object and MAY be calculated as the mass times the acceleration of gravity, W = mg. Since the weight is a force, its SI unit is the NEWTON.

Discussion

45.	The phase sequence is important forrotating machinery, because the:Direction of current flow will increaseDirection of rotation will be affectedMachinery could draw excessive loadcurrentPower factor will be leading instead oflagging
Answer» Answer: Power FACTORS are USUALLY stated as "leading" or "lagging" to show the sign of the PHASE angle. Capacitive loads are leading (current leads voltage), and INDUCTIVE loads are lagging (current lags voltage). ... At low values of power factor, more apparent power needs to be transferred to get the same real power. Step-by-step explanation: OK

45.

The phase sequence is important forrotating machinery, because the:Direction of current flow will increaseDirection of rotation will be affectedMachinery could draw excessive loadcurrentPower factor will be leading instead oflagging

Answer»

Answer:

Power FACTORS are USUALLY stated as "leading" or "lagging" to show the sign of the PHASE angle. Capacitive loads are leading (current leads voltage), and INDUCTIVE loads are lagging (current lags voltage). ... At low values of power factor, more apparent power needs to be transferred to get the same real power.

Step-by-step explanation:

OK

Discussion

46.	4. Which of the following is a positive rational number?22 를b.d.1015aC.8
Answer» ANSWER: OPTION a Step-by-step explanation: 22 2/2 can be EXPRESSED as p/q I. E. 46/2

46.

4. Which of the following is a positive rational number?22 를b.d.1015aC.8

Answer»

ANSWER:

OPTION a

Step-by-step explanation:

22 2/2 can be EXPRESSED as p/q

I. E. 46/2

Discussion

47.	Find the zeros of the quadratic equation45² 45+1 and verify the relationshipbetween the zeroes and the cofficients.
Answer» Answer: 45 2 −45+1=0 ∴45 2 −25−25+1=0 ∴25(25−1)−1(25−1)=0 ∴(25−1)(25−1)=0 ∴S=+1/2 ∴ Sum of ROOTS = 2 1 + 2 1 =1...(1) ∴ Sum of roots VERIFIED = a −b = 4 −(−4) =1...(2) ALSO, Product of roots = a c = 4 1 Also, ( 2 1 )( 2 1 )= 4 1 I'm very keen to answer questions

47.

Find the zeros of the quadratic equation45² 45+1 and verify the relationshipbetween the zeroes and the cofficients.

Answer»

Answer:

45

2

−45+1=0

∴45

2

−25−25+1=0

∴25(25−1)−1(25−1)=0

∴(25−1)(25−1)=0

∴S=+1/2

∴ Sum of ROOTS =

2

1

+

2

1

=1...(1)

∴ Sum of roots VERIFIED =

a

−b

=

4

−(−4)

=1...(2)

ALSO, Product of roots =

a

c

=

4

1

Also, (

2

1

)(

2

1

)=

4

1

I'm very keen to answer questions

Discussion

48.	(2) In the general form of the quadratic equation x2 + 3x - 5. Whatare the values of 'a' and 'c'.
Answer» ANSWER: here a = 1 and C = (-5) BRAINLIST PLZ..

48.

(2) In the general form of the quadratic equation x2 + 3x - 5. Whatare the values of 'a' and 'c'.

Answer»

ANSWER:

here a = 1 and C = (-5)

BRAINLIST PLZ..

Discussion

49.	Section 1 - General Aptitude 20 QuestionsQ7)Two consecutive discounts x% and y% is equivalent to the discount
Answer» 4% as hklkncdgiln cvnjllm hjllnn

Discussion

50.	Which is greater (−137+67) or (−35+195)? Justify.
Answer» ANSWER: -137+65=-73 -35+195=160 160 is GREATER

50.

Which is greater (−137+67) or (−35+195)? Justify.

Answer»

ANSWER:

-137+65=-73

-35+195=160

160 is GREATER

Discussion

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5 Find the Co-ordinate of the point whichsrides the ling Segment joining the pointA (1, -3,4), B. (2,3,5).

The first term of an A.P. is 1 and nth term is 25 if Sn=650 then n = . . . . . . . . . . *40453050

Sumit started moving forward north and walk 5.5 km.after talking a l left turn he walked 3 km then he took another left turn and walked 1.5 Straight how far is he from the starting point( explain the answer step wise)

The point P is located at a distance of 34 from the centre o in the outer part of the concentric circle.The tangent drawn to the circle from P touches the circle in Q. If PQ=16, find the diameter of the circle.

Simplify.- 539(0)-453 7.+15 20132652(10)13(iv)5+24111812-11 8 830 15+7-26 5

Two sides of a triangle are 25cm and 30cm. find its third side if perimeter of the triangle is 100cmplease friends give me your answer fast

Here is ur answer ... in my own wordsA centripetal force is a net force that acts on an object to keep it moving along a circular path.XxJatinSinghxXXxFolowxX

(1) The sum of the roots of one of the following equations is 3. Whichone is the equation ?(A) x 3x + 2 = 0(B) x + 3x + 2 = 0(C) 3.x + 6 + 10 = 0 (D) x + 3x - 2 = 0

518, 1030, 1130, 2858, 3054, 7160, 7474Which is the wrong number in this series? A. 7474 B. 3054 C. 1130 D. 7160 E. 2858

Rs. 52000 amounts to Rs. 57600 at 10% rate compounded anually in 2 years. Find the compound interest?1️⃣ ₹ 20002️⃣ ₹ 500003️⃣ ₹56004️⃣ ₹ 52600

A cylinder shaped tank with base diameter length of 6 m is standing on its base. Theamount of water in the tank increases by 1500 L hourly. How much did the waterlevel in the tank rise in 5 hours of filling?

The phase sequence is important forrotating machinery, because the:Direction of current flow will increaseDirection of rotation will be affectedMachinery could draw excessive loadcurrentPower factor will be leading instead oflagging

4. Which of the following is a positive rational number?22 를b.d.1015aC.8

Find the zeros of the quadratic equation45² 45+1 and verify the relationshipbetween the zeroes and the cofficients.

(2) In the general form of the quadratic equation x2 + 3x - 5. Whatare the values of 'a' and 'c'.

Section 1 - General Aptitude 20 QuestionsQ7)Two consecutive discounts x% and y% is equivalent to the discount