332354 + Interview Questions in Secondary School in Math Page 53 InterviewSolution

2601.	पट्टीच्या साहाय्याने लघुकोन ,काटकोन व विशालकोन त्रिकोण काढा प्रत्येक त्रिकोणाच्या बाजूंचे लांबदुभाजक काढा
Answer» ANSWER: एका सरळ रेषेत नसलेले तीन बिंदु सरळ रेषांनी जोडून तयार झालेल्या आकृतीस त्रिकोण म्हणतात. या रेषांना त्रिकोणाच्या बाजू म्हणतात. त्रिकोणाच्या आकृतीतील सर्वात खालच्या बाजूला त्रिकोणाचा पाया म्हणतात. सर्वात वरच्या कोनबिंदूला शिरोबिंदू. शिरोबिंदूपासून पायावर टाकलेल्या लंबरेषेच्या, शिरोबिंदू ते पाया या लांबीला त्रिकोणाची उंची म्हणतात. त्रिकोणाच्या तिन्ही कोनांची बेरीज १८० अंश असते. त्यामुळे कोणतेही दोन कोन माहीत असल्यास तिसरा कोन सहज काढता येतो. त्रिकोणाच्या सर्वात मोठ्या बाजूसमोरील कोन सर्वात मोठा असतो. त्रिकोणाचा पाया व उंची माहीत असल्यास त्या त्रिकोणाचे क्षेत्रफळ काढता येते.

2601.

पट्टीच्या साहाय्याने लघुकोन ,काटकोन व विशालकोन त्रिकोण काढा प्रत्येक त्रिकोणाच्या बाजूंचे लांबदुभाजक काढा

Answer»

एका सरळ रेषेत नसलेले तीन बिंदु सरळ रेषांनी जोडून तयार झालेल्या आकृतीस त्रिकोण म्हणतात. या रेषांना त्रिकोणाच्या बाजू म्हणतात. त्रिकोणाच्या आकृतीतील सर्वात खालच्या बाजूला त्रिकोणाचा पाया म्हणतात. सर्वात वरच्या कोनबिंदूला शिरोबिंदू. शिरोबिंदूपासून पायावर टाकलेल्या लंबरेषेच्या, शिरोबिंदू ते पाया या लांबीला त्रिकोणाची उंची म्हणतात. त्रिकोणाच्या तिन्ही कोनांची बेरीज १८० अंश असते. त्यामुळे कोणतेही दोन कोन माहीत असल्यास तिसरा कोन सहज काढता येतो. त्रिकोणाच्या सर्वात मोठ्या बाजूसमोरील कोन सर्वात मोठा असतो. त्रिकोणाचा पाया व उंची माहीत असल्यास त्या त्रिकोणाचे क्षेत्रफळ काढता येते.

2630.	8th Books cBse swami vivekananda vidya peedam school Books send me
Answer» dekho pahle SHOP PE JA ke pucho phir nhiilega to aa ke PUCHNA

2638.	There are four scientists name Mark Jones,Atul Wadia , Tanvi Mehra and Dhruv Sharma.They all are invited to a conference to present their gadgets.Find who came first and who invented which gadget in which moth with the given clues. 1- The scientist who arrived at the conference first did not invent the oldest gadget. 2- The scientist who invented the newest gadget was the last one to arrive and just came after Wadia. 3- Mehra invented the solar generator and was not the first scientist to arrive. 4- The Robot is the newest gadget and was invented right after the solar generator. 5- Wadia came in an hour after Sharma. 6- Sharma did not invent the watch. Please tell me the answer that who came first and and which month in which time? Gadgets - Robot , Generator , Bug and Watch Month- January, February , March , April and May Time - 10:00am 10:30 am 11:00 am 12:00 pmPlease answer this question and test ur mind
Answer» UJJWAL BRAVO MS DHONI VIRAT KOHLI

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पट्टीच्या साहाय्याने लघुकोन ,काटकोन व विशालकोन त्रिकोण काढा प्रत्येक त्रिकोणाच्या बाजूंचे लांबदुभाजक काढा​

A fraction is such that if the numerator is multiplied by3 and denominator is reduced by 2, we get 18/12, but if the numerator is increased by8 and denominator is doubled ,we get 2/6. Find the fraction.​

Divide the fractions:15/20 & 10/2 b 214 & 15 a​

Tcalculatethenear median and mode fromfollowing data-X х213 그 4 5-7/7-10/10-15/15-2020-252 12/315/1084f​

If mean of = 25 and the coefficient of variation is 20%, find the standard deviation. 25. If a frequency distribution has 3 − 2 = 2(2 − 1), find ​

What is the root of ✓6758=?

What is the place value of 1 in 234.321​

If x=3+2√2 then check whether x+1/x is rational or irrational also find x-1/x

If (5x/3)-4 (2x/5) Then the numerical value of 2x-7 is​

Here is your answer

MARK BRAINLIEST THANK you

Mr A invests Rs 10,000 in a scheme that guarantees a return of 2.2% every 2 months. What amount will Mr A accumulate at the end of 5 years if the interest is compounded annually?​

What would number if boomika subracts 3/2 instead 2/3.​

Multiply the fraction) 199*5) 2 b 16/20* 12.​

By what number sholud 1245 be multiplied to give product 250243

6x-2÷x=1 by completing square method​

Find 15 percent of Rs 100​

To prove that: Cos () = sin​

Using binomial expression expand (x-1/x^2)7​

Which of the following is a like term of 7xy?(A) 8xy2 (B)-8xy(C) 16 x2 y 2 (D) 7 x2 y​

Q19.IIf a=2+✓3 then find the value of a²+1/a²​

EXPLANATION.

Y^2-38y-1575=0by completing square​

Solution for x2-38x-1575=0 equation:

x2-38x-1575=0

We add all the NUMBERS together, and all the variables

X^2-38x-1575=0

a = 1; B = -38; c = -1575;

Δ = b2-4ac

Δ = -382-4·1·(-1575)

Δ = 7744

The delta value is higher than zero, so the equation has TWO solutions

We use following formulas to calculate our solutions:

x_{1}=\frac{-b-\sqrt{\Delta}}{2a}x_{2}=\frac{-b+\sqrt{\Delta}}{2a}

\sqrt{\Delta}=\sqrt{7744}=88

x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-38)-88}{2*1}=\frac{-50}{2}

=-25

x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-38)+88}{2*1}=\frac{126}{2}

=63

Give the place value of underlined digit 76 85 345

Answer the questionPlease fast

If X is 30% less than Y and Z is 50% less than Y, then Z is how much percentage less than Y?

3√6 + 4√6 is equal to ..with explanation​

If a = 8, find the value of √2a​

12. A can do a job in 3 h, B in 4 h, and C in 6 1. If they all work together and receive 3360. how much money should each get?plz tell ​

Plz give attachment ans correctly ❣️✌️ ItzKhushi✌️​

Find the value of f (x)=5x-4x^2+3 when x=-1​

If the polynomial (6x3 -11x2 + 7x+5) is divided by (2x -3) then what will be the quotient and remainder

8th Books cBse swami vivekananda vidya peedam school Books send me ​

Multiply the complex numbers Z1 = 3 + 2i and Z2 = -1 – 4i.​

The ____________value of a digit in a number shows its place in the number.

Find the mean,Meadian,Mode of the following data ..22, 25, 23, 28, 26, 22, 24​

Delay by 5 seconds in integers​

Find the odd man out (a) 2, 8 (b) 2, 4 (c) 3, 9 (d) 1, 1

Answer:

Verify [(-24)×(4)]=[(24×4)]+[-24×(-3)]

Which of the following is a quadratic equation? 1. x² + 2x+ 1 = (4 – x)² + 3 2. -2x² = (5 – x)[2x – 25] 3. (k + 1)x² + 32 x = 7, where k = -1 4. x³ – x² = (x – 1)³​Help me with this!!

If a =2+√3 then find the value of a²+1/a²​

PLZ MARK AS BRAINLIEST!!

Divide the integersa) +9*(-2) b) -9*(-4)​

Find the degree of polynomial √2​

AreQ18.Prove that iſ two lines intersect, then the vertically opposite anglesequal.​

For what value of k is the polynomial 2x 4 + 3x 3 +2kx 2 + 2x – 3 is exactly divisible by (x + 2)​

The bob of a single pendulum is imparted a velocity of 5ms -1 when it is at its mean position. To what maximum vertical height will it rise on reaching at its extreme position if 60% of its energy is lost in overcoming the friction of air (Take g= 10 ms-2)​

Is] If a =2+3 then find the valueof ?a²+1/a²​

Q11. If p(x) = x - 5x+6 then find the value of p(-1).​

=-1

Mark me as BRAINLIST

Evaluate(38/243)^-4/5​

Ale yl chiyu this nm is already taken bta kya rakhu jo sahi aa jaye​

पट्टीच्या साहाय्याने लघुकोन ,काटकोन व विशालकोन त्रिकोण काढा प्रत्येक त्रिकोणाच्या बाजूंचे लांबदुभाजक काढा

A fraction is such that if the numerator is multiplied by3 and denominator is reduced by 2, we get 18/12, but if the numerator is increased by8 and denominator is doubled ,we get 2/6. Find the fraction.

Divide the fractions:15/20 & 10/2 b 214 & 15 a

Tcalculatethenear median and mode fromfollowing data-X х213 그 4 5-7/7-10/10-15/15-2020-252 12/315/1084f

If mean of = 25 and the coefficient of variation is 20%, find the standard deviation. 25. If a frequency distribution has 3 − 2 = 2(2 − 1), find

What is the place value of 1 in 234.321

If (5x/3)-4 (2x/5) Then the numerical value of 2x-7 is

Mr A invests Rs 10,000 in a scheme that guarantees a return of 2.2% every 2 months. What amount will Mr A accumulate at the end of 5 years if the interest is compounded annually?

What would number if boomika subracts 3/2 instead 2/3.

Multiply the fraction) 1995) 2 b 16/20 12.

6x-2÷x=1 by completing square method

Find 15 percent of Rs 100

To prove that: Cos () = sin

Using binomial expression expand (x-1/x^2)7

Which of the following is a like term of 7xy?(A) 8xy2 (B)-8xy(C) 16 x2 y 2 (D) 7 x2 y

Q19.IIf a=2+✓3 then find the value of a²+1/a²

Y^2-38y-1575=0by completing square

3√6 + 4√6 is equal to ..with explanation

If a = 8, find the value of √2a

12. A can do a job in 3 h, B in 4 h, and C in 6 1. If they all work together and receive 3360. how much money should each get?plz tell

Plz give attachment ans correctly ❣️✌️ ItzKhushi✌️

Find the value of f (x)=5x-4x^2+3 when x=-1

8th Books cBse swami vivekananda vidya peedam school Books send me

Multiply the complex numbers Z1 = 3 + 2i and Z2 = -1 – 4i.

Find the mean,Meadian,Mode of the following data ..22, 25, 23, 28, 26, 22, 24

Delay by 5 seconds in integers

Which of the following is a quadratic equation? 1. x² + 2x+ 1 = (4 – x)² + 3 2. -2x² = (5 – x)[2x – 25] 3. (k + 1)x² + 32 x = 7, where k = -1 4. x³ – x² = (x – 1)³Help me with this!!

If a =2+√3 then find the value of a²+1/a²

Divide the integersa) +9(-2) b) -9(-4)

Find the degree of polynomial √2

AreQ18.Prove that iſ two lines intersect, then the vertically opposite anglesequal.

For what value of k is the polynomial 2x 4 + 3x 3 +2kx 2 + 2x – 3 is exactly divisible by (x + 2)

The bob of a single pendulum is imparted a velocity of 5ms -1 when it is at its mean position. To what maximum vertical height will it rise on reaching at its extreme position if 60% of its energy is lost in overcoming the friction of air (Take g= 10 ms-2)

Is] If a =2+3 then find the valueof ?a²+1/a²

Q11. If p(x) = x - 5x+6 then find the value of p(-1).

Evaluate(38/243)^-4/5

Ale yl chiyu this nm is already taken bta kya rakhu jo sahi aa jaye