332354 + Interview Questions in Secondary School in Math

1.	(1/5+4/5)of 31/3 please simplify thank you
Answer» ANSWER: 127/15 is your answer OK THANKS

1.

(1/5+4/5)of 31/3 please simplify thank you

Answer»

ANSWER:

127/15 is your answer OK THANKS

Discussion

2.	Write the coefficient of m in the terms.15m
Answer» Answer: 0.15 Step-by-step EXPLANATION:

2.

Write the coefficient of m in the terms.15m

Answer»

Answer:

0.15

Step-by-step EXPLANATION:

Discussion

3.	Divide 16÷1/5 with explanation
Answer» Answer: 80 Step-by-step explanation: Factor the numerator and denominator and CANCEL the COMMON factors. 80

3.

Divide 16÷1/5 with explanation

Answer»

Answer:

80

Step-by-step explanation:

Factor the numerator and denominator and CANCEL the COMMON factors.

80

Discussion

4.	The value of 1°+10°+100°=----.
Answer» Answer: 111 DEGREE is answer Step-by-step EXPLANATION: to keise he AAP LOOG LOG

4.

The value of 1°+10°+100°=----.

Answer»

Answer:

111 DEGREE is answer

Step-by-step EXPLANATION:

to keise he AAP LOOG LOG

Discussion

5.	What is the principal which amounts to RS.12000 at 12% per year in 5 years?
Answer» Answer: 7200 a PRINCIPAL which AMOUNTS to RS.12000 at 12%PAR year in 5 years Step-by-step explanation: 12000×12 ------- 100 =7200

5.

What is the principal which amounts to RS.12000 at 12% per year in 5 years?

Answer»

Answer:

7200 a PRINCIPAL which AMOUNTS to RS.12000 at 12%PAR year in 5 years

Step-by-step explanation:

12000×12

-------

100

=7200

Discussion

6.	Which one of the following is TRUE? Pls answer fast in exam!a) 5 : 7 < 6 : 9b) 6 : 20 = 150 : 600c) 8 : 40 < 3 : 10d) 32 : 64 = 2 : 8
Answer» ANSWER: C) 8:40 < 3:10 is true Hope it helps you... Please mark my answer as BRAINLIEST and follow me

6.

Which one of the following is TRUE? Pls answer fast in exam!a) 5 : 7 < 6 : 9b) 6 : 20 = 150 : 600c) 8 : 40 < 3 : 10d) 32 : 64 = 2 : 8

Answer»

ANSWER:

C) 8:40 < 3:10 is true

Hope it helps you...

Please mark my answer as BRAINLIEST and follow me

Discussion

7.	find three consecutive even integers such that the product of the first and the second is 9 more than twice the third integer
Answer» ANSWER: bro TIP for U give whole paper photo I gv all ANS pls mark me brainliest

7.

find three consecutive even integers such that the product of the first and the second is 9 more than twice the third integer

Answer»

ANSWER:

bro TIP for U give whole paper photo I gv all ANS pls mark me brainliest

Discussion

8.	Write 0.6666......in p/q from
Answer» Step-by-step explanation: LET x=0.6666...... 10x=6.666−− −9x=−6 ⇒x= 9 6 = 3 2 . HENCE, the answer is 3 2 . plz MARK as brainlisest answer

8.

Write 0.6666......in p/q from

Answer»

Step-by-step explanation:

LET x=0.6666......

10x=6.666−−

−9x=−6

⇒x=

9

6

=

3

2

.

HENCE, the answer is

3

2

.

plz MARK as brainlisest answer

Discussion

9.	Types by which we can solve linear equations????????say
Answer» Answer: there are THREE ways of linear equations Step-by-step EXPLANATION: GRAPHING ,substituation method , elimination method

9.

Types by which we can solve linear equations????????say

Answer»

Answer:

there are THREE ways of linear equations

Step-by-step EXPLANATION:

GRAPHING ,substituation method , elimination method

Discussion

10.	Wave motion define...........
Answer» Answer :- Wave MOTION - A wave motion is a MEANS of TRANSFERRING energy from ONE point to another without any actual TRANSPORTATION of matter between these points.

10.

Wave motion define...........

Answer»

Answer :-

Wave MOTION - A wave motion is a MEANS of TRANSFERRING energy from ONE point to another without any actual TRANSPORTATION of matter between these points.

Discussion

11.	Mike has a total amount of INR 2,70,000. He invested a part of it at the simple interest rate of 15% p.a. andanother part at 20% p.a.If after 3 years he got a total interest of INR 1,39,500, what is the amount he invested at both the places?
Answer» Given : TOTAL amount = ₹2,70,000 Time = 3 years Rate = 15% & 20% Total Intrest = ₹1,39,500 <P> Let : ✪ For Rate = 15% p.a. Principal = P Interest = I ✪ For Rate = 20% p.a. Principal = P' Interest = I' Formula used : ✪ I = P×r×t Solution : P + P' = 270000 P' = 270000 - P ...... EQUATION 1 I + I' = 139500.......... equation 2 ✪ For Rate = 15% ➮ I = P ×(15/100)× 3 ➮ I = 0.45 P ....... equation 3 ✪ For Rate = 20% ➮ I' = P' × (20/100)×3 ➮ I' = 0.6P' .......... equation 4 ✪ Adding equation, 3 & 4 , we get; ➮ I + I' = 0.45P + 0.6P' Putting VALUE of (I+I') & P' from equation 2 & 1 respectively, we get; ➮ 139500 = 0.45P + 0.6(270000 - P) ➮ 139500 = 0.45P + 162000 - 0.6P ➮ 0.6P - 0.45P = 162000 - 139500 ➮ 0.15P = 22500 ➮ P = 22500 ÷ 0.15 ➮ P = ₹ 1,50,000 ✪ Putting value of P in equation 1, we get; ➮ P' = ₹2,70,000 - ₹1,50,000 ➮ P' = ₹1,20,000 ANSWER : ✪ Amount invested in rate = 15% p.a. ➮ INR 1,50,000 ✪ Amount invested in rate = 20% p.a. ➮ INR 1,20,000

11.

Mike has a total amount of INR 2,70,000. He invested a part of it at the simple interest rate of 15% p.a. andanother part at 20% p.a.If after 3 years he got a total interest of INR 1,39,500, what is the amount he invested at both the places?

Answer»

Given :

TOTAL amount = ₹2,70,000
Time = 3 years
Rate = 15% & 20%
Total Intrest = ₹1,39,500

<P>

Let :

✪ For Rate = 15% p.a.

Principal = P
Interest = I

✪ For Rate = 20% p.a.

Principal = P'
Interest = I'

Formula used :

✪ I = P×r×t

Solution :

P + P' = 270000
P' = 270000 - P ...... EQUATION 1

I + I' = 139500.......... equation 2

✪ For Rate = 15%

➮ I = P ×(15/100)× 3

➮ I = 0.45 P ....... equation 3

✪ For Rate = 20%

➮ I' = P' × (20/100)×3

➮ I' = 0.6P' .......... equation 4

✪ Adding equation, 3 & 4 , we get;

➮ I + I' = 0.45P + 0.6P'

Putting VALUE of (I+I') & P' from equation 2 & 1 respectively, we get;

➮ 139500 = 0.45P + 0.6(270000 - P)

➮ 139500 = 0.45P + 162000 - 0.6P

➮ 0.6P - 0.45P = 162000 - 139500

➮ 0.15P = 22500

➮ P = 22500 ÷ 0.15

➮ P = ₹ 1,50,000

✪ Putting value of P in equation 1, we get;

➮ P' = ₹2,70,000 - ₹1,50,000

➮ P' = ₹1,20,000

ANSWER :

✪ Amount invested in rate = 15% p.a. ➮ INR 1,50,000

✪ Amount invested in rate = 20% p.a. ➮ INR 1,20,000

Discussion

12.	Who is this personality..spam = 10 answer report IRRELEVANT answer= id report
Answer» ANSWER: HUMAN being Step-by-step EXPLANATION: It SEEMS to be عکس سریال پیکی بلایندرز

12.

Who is this personality..spam = 10 answer report IRRELEVANT answer= id report

Answer»

ANSWER:

HUMAN being

Step-by-step EXPLANATION:

It SEEMS to be عکس سریال پیکی بلایندرز

Discussion

13.	30 men can finish a work in 28 days then how many days taken by 21 men to finish
Answer» We KNOW that if there will be less men, more time will be taken. So, this is a case of inverse PROPORTION. => y = 40. HENCE, 21 men will take 40 days to do the same work. please follow me..

13.

30 men can finish a work in 28 days then how many days taken by 21 men to finish

Answer»

We KNOW that if there will be less men, more time will be taken. So, this is a case of inverse PROPORTION. => y = 40. HENCE, 21 men will take 40 days to do the same work.

please follow me..

Discussion

14.	Write the following as decimals.a) three tens and eight tenth
Answer» ANSWER: a) a) THREE TENS and EIGHT TENTH

14.

Write the following as decimals.a) three tens and eight tenth

Answer»

ANSWER:

a) a) THREE TENS and EIGHT TENTH

Discussion

15.	What's the product of -4x and 7x
Answer» ANSWER: The PRODUCT of -4X and 7X = -28x^2

15.

What's the product of -4x and 7x

Answer»

ANSWER:

The PRODUCT of -4X and 7X = -28x^2

Discussion

16.	If 2cos(B+A)= 2sin(B-A)=1then B isdegreeYour answer
Answer» ANSWER: HOPE this will HELP you 45degree,15degree

16.

If 2cos(B+A)= 2sin(B-A)=1then B isdegreeYour answer

Answer»

ANSWER:

HOPE this will HELP you

45degree,15degree

Discussion

17.	दो बिन्दुओ P(x,y) और Q (x2,y2) को मिलाने वाले रेखाखड‌ के मध्य बिन्दु का सूत्र
Answer» ANSWER: about why US AATI is 8L shirf 8

17.

दो बिन्दुओ P(x,y) और Q (x2,y2) को मिलाने वाले रेखाखड‌ के मध्य बिन्दु का सूत्र

Answer»

ANSWER:

about why US AATI is 8L shirf 8

Discussion

18.	Emotional stateSECTION B-WRITING AND GRAMMAR (30 Marks)Q3. Many students have lost the habit of writing due to frequent use of computer. This hasresulted in the slow death of writing as a skill. Write a letter to the Editor of a newspaper100-120 words suggesting measures to give importance to writing by hand. YouArun/Aruna.04. Write a short story on the given inputs in about 150-200 words:Arvind was distracted. He couldn't concentrate in the class. The incident which hadhappened that morning had shattered him.....OrNight before the zonal debate competition... everyone was fast asleep, .... while I waspracticing. Suddenlyare.Q5. Fill in any four of the blanks in the paragraph given below with the help of optionsthat follows:Orwell (a)that there four explicit motiveswriting. For Orwell, writers put pen (c).....paper, or thedays, fingers to keyboard out (d).........sheer egoism, aesthetic enthusiashistorical impulse (e)....political purpose."P.T.
Answer» Answer: FALSE and BASELESS claim that protect your PRIVACY and CONFIDENTIALITY of this product is MEANING

18.

Emotional stateSECTION B-WRITING AND GRAMMAR (30 Marks)Q3. Many students have lost the habit of writing due to frequent use of computer. This hasresulted in the slow death of writing as a skill. Write a letter to the Editor of a newspaper100-120 words suggesting measures to give importance to writing by hand. YouArun/Aruna.04. Write a short story on the given inputs in about 150-200 words:Arvind was distracted. He couldn't concentrate in the class. The incident which hadhappened that morning had shattered him.....OrNight before the zonal debate competition... everyone was fast asleep, .... while I waspracticing. Suddenlyare.Q5. Fill in any four of the blanks in the paragraph given below with the help of optionsthat follows:Orwell (a)that there four explicit motiveswriting. For Orwell, writers put pen (c).....paper, or thedays, fingers to keyboard out (d).........sheer egoism, aesthetic enthusiashistorical impulse (e)....political purpose."P.T.

Answer»

Answer:

FALSE and BASELESS claim that protect your PRIVACY and CONFIDENTIALITY of this product is MEANING

Discussion

19.	EVALUATE : 4 (sint 60"+cos 30") -3 (tan²60- tan^3 46) +5cos ²45
Answer» ANSWER: it5q58w74w74w63s84syiwp

19.

EVALUATE : 4 (sint 60"+cos 30") -3 (tan²60- tan^3 46) +5cos ²45

Answer»

ANSWER:

it5q58w74w74w63s84syiwp

Discussion

20.	Integral sin²x/cos^6x dx is equal to
Answer» ANSWER: I don't UNDERSTAND ........

20.

Integral sin²x/cos^6x dx is equal to

Answer»

ANSWER:

I don't UNDERSTAND ........

Discussion

21.	How many prime numbers are there between 10 and 30?
Answer» Answer: 11,13,17,19,23,29 are PRIME NUMBERS between 10 and 30.

21.

How many prime numbers are there between 10 and 30?

Answer»

Answer:

11,13,17,19,23,29 are PRIME NUMBERS between 10 and 30.

Discussion

22.	Which of the following is the example of trinomial(a)x-y(b)-10x-y+a(c)8xy+2x²(d)10
Answer» ANSWER: PLEASE MARK me BRAINLIEST.........please

22.

Which of the following is the example of trinomial(a)x-y(b)-10x-y+a(c)8xy+2x²(d)10

Answer»

ANSWER:

PLEASE MARK me BRAINLIEST.........please

Discussion

23.	Wave motion define.....
Answer» Answer: HOPE this is helpful Step-by-step explanation: If CORRECT mark me as BRAINLIEST.

23.

Wave motion define.....

Answer»

Answer:

HOPE this is helpful

Step-by-step explanation:

If CORRECT mark me as BRAINLIEST.

Discussion

24.	Solve for x. 5 power (x+1)=25power (x-2)Your answer
Answer» ANSWER: x=5 Step-by-step EXPLANATION: I HOPE it MAY HELP you

24.

Solve for x. 5 power (x+1)=25power (x-2)Your answer

Answer»

ANSWER:

x=5

Step-by-step EXPLANATION:

I HOPE it MAY HELP you

Discussion

25.	Multiply ( √5 - √7 ) √2
Answer» $\star\underline{\mathtt\orange{⫷❥Q᭄} \mathfrak\blue{u~ }\mathfrak\blue{Σ} \mathbb\purple{ §}\mathtt\orange{T} \mathbb?\pink{iOn⫸}}\star\:$ MULTIPLY $( \sqrt{5} - \sqrt{7} ) \sqrt{2}$ ${ \color{aqua}{ \underbrace{ \underline{ \color{lime}{ \mathbb{✯꧁ ⋆᭄ SoLuTiOn⋆᭄꧂✯ }}}}}}$ $( \sqrt{5} - \sqrt{7} ) \sqrt{2}$ ${\boxed {\boxed {= \sqrt{10} - \sqrt{14}}}}$ $\blue{\boxed{\blue{ \bold{\fcolorbox{red}{black}{\green{☺︎︎Hope\:It\:Helps☺︎︎}}}}}}$ ${\mathbb{\colorbox {orange} {\boxed{\boxed{\boxed{\boxed{\boxed{\colorbox {lime} {\boxed{\boxed{\boxed{\boxed{\boxed{\colorbox {aqua} {@suraj5069}}}}}}}}}}}}}}}$

25.

Multiply ( √5 - √7 ) √2

Answer»

$\star\underline{\mathtt\orange{⫷❥Q᭄} \mathfrak\blue{u~ }\mathfrak\blue{Σ} \mathbb\purple{ §}\mathtt\orange{T} \mathbb?\pink{iOn⫸}}\star\:$

MULTIPLY

$( \sqrt{5} - \sqrt{7} ) \sqrt{2}$

${ \color{aqua}{ \underbrace{ \underline{ \color{lime}{ \mathbb{✯꧁ ⋆᭄ SoLuTiOn⋆᭄꧂✯ }}}}}}$

$( \sqrt{5} - \sqrt{7} ) \sqrt{2}$

${\boxed {\boxed {= \sqrt{10} - \sqrt{14}}}}$

$\blue{\boxed{\blue{ \bold{\fcolorbox{red}{black}{\green{☺︎︎Hope\:It\:Helps☺︎︎}}}}}}$

${\mathbb{\colorbox {orange} {\boxed{\boxed{\boxed{\boxed{\boxed{\colorbox {lime} {\boxed{\boxed{\boxed{\boxed{\boxed{\colorbox {aqua} {@suraj5069}}}}}}}}}}}}}}}$

Discussion

26.	Find the value of 3m³+2m+5 when m=-2
Answer» ANSWER: खीरे की तरह आलू की स्लाइस भी आंखों पर रखी जा सकती है और यह भी भरपूर आराम देगा.

26.

Find the value of 3m³+2m+5 when m=-2

Answer»

ANSWER:

खीरे की तरह आलू की स्लाइस भी आंखों पर रखी जा सकती है और यह भी भरपूर आराम देगा.

Discussion

27.	Find the cube root of the decimal number 0.512
Answer» ANSWER: The CUBE ROOT of 0.512 is 0.8 because 0.8 × 0.8 × 0.8 = 0.512.

27.

Find the cube root of the decimal number 0.512

Answer»

ANSWER:

The CUBE ROOT of 0.512 is 0.8 because 0.8 × 0.8 × 0.8 = 0.512.

Discussion

28.	Show that in the parabola √x+√y=√a,X+Y=3(x+y)
Answer» Answer: HII HELLO good morning Step-by-step explanation: how are you have a NICE DAY

28.

Show that in the parabola √x+√y=√a,X+Y=3(x+y)

Answer»

Answer:

HII HELLO good morning

Step-by-step explanation:

how are you have a NICE DAY

Discussion

29.	Find the perimeter of a rectangle.whose lenth is 25m and breadth is 15m
Answer» Answer: 2 (l+b) 2(25+15)= 2.40 80

29.

Find the perimeter of a rectangle.whose lenth is 25m and breadth is 15m

Answer»

Answer:

2 (l+b)

2(25+15)=

2.40

80

Discussion

30.	for a charity show, 10 friends make an equal contribution and a total of RS 785.50 was collected find the amount paid by each friend
Answer» Answer: HII PLEASE FOLLOW ME PLEASE FOLLOW ME AND THANKS MY ANSWER AND BRAINLEST MY ANSWER PLEASE THIS IS THE CORRECT ANSWER OKK PLZZ FOLLOW ME AND THANKS MY ANSWERS AND BRAINLEST MY ANSWER Step-by-step EXPLANATION: at a charity show the price of each ticket was rs 10 1/2 the total amount collected by a boy was rs 283 1/2 how MANY tickets were sold by him

30.

for a charity show, 10 friends make an equal contribution and a total of RS 785.50 was collected find the amount paid by each friend

Answer»

Answer:

HII PLEASE FOLLOW ME PLEASE FOLLOW ME AND THANKS MY ANSWER AND BRAINLEST MY ANSWER PLEASE

THIS IS THE CORRECT ANSWER OKK PLZZ FOLLOW ME AND THANKS MY ANSWERS AND BRAINLEST MY ANSWER

Step-by-step EXPLANATION:

at a charity show the price of each ticket was rs 10 1/2 the total amount collected by a boy was rs 283 1/2 how MANY tickets were sold by him

Discussion

31.	If [8 1 5 2 ] [ -4 6 -2 12] Find the matrix C, such that if 2A + 3B + 4C is null matrix.
Answer» Answer: which CLASS QUESTION is bro Step-by-step explanation: *ans PLEASE*

31.

If [8 1 5 2 ] [ -4 6 -2 12] Find the matrix C, such that if 2A + 3B + 4C is null matrix.

Answer»

Answer:

which CLASS QUESTION is bro

Step-by-step explanation:

ans PLEASE

Discussion

32.	05.07518.35601.872
Answer» Answer: ,,,,, Step-by-step explanation: QUSTION KYA HA ya to BATA do phala................. plzzz vote me 10 vote kar do plzzzzzzzzzzzzzz

32.

05.07518.35601.872

Answer»

Answer:

,,,,,

Step-by-step explanation:

QUSTION KYA HA ya to BATA do phala................. plzzz vote me 10 vote kar do plzzzzzzzzzzzzzz

Discussion

33.	(i) sin 45° + cos 45°
Answer» Step-by-step EXPLANATION: HOPE it will HELP you BRO

33.

(i) sin 45° + cos 45°

Answer»

Step-by-step EXPLANATION:

HOPE it will HELP you BRO

Discussion

34.	Find the coordinates of the point which divides the line segment joining the points A(.4-3)and B(9.7) in the ratio 3:2
Answer» Step-by-step EXPLANATION: THOUGH our smoke may HIDE the HEAVEN from your eyes,

34.

Find the coordinates of the point which divides the line segment joining the points A(.4-3)and B(9.7) in the ratio 3:2

Answer»

Step-by-step EXPLANATION:

THOUGH our smoke may HIDE the HEAVEN from your eyes,

Discussion

35.	33. পারিশ্রমিক 35% বৃদ্ধি পাওয়ায় এক ব্যক্তির বর্তমান পারিশ্রমিক 315 টাকা। বৃদ্ধির পূর্বে ওই ব্যক্তির পারিশ্রমিক কত ছিল?34. দুটি সংখ্যা তৃতীয় সংখ্যার থেকে যথাক্রমে 15% এবং 84% বেশি। তবে প্রথম সংখ্যাটিদ্বিতীয় সংখ্যার কত শতাংশ
Answer» ANSWER: can't UNDERSTAND your LANGUAGE

35.

33. পারিশ্রমিক 35% বৃদ্ধি পাওয়ায় এক ব্যক্তির বর্তমান পারিশ্রমিক 315 টাকা। বৃদ্ধির পূর্বে ওই ব্যক্তির পারিশ্রমিক কত ছিল?34. দুটি সংখ্যা তৃতীয় সংখ্যার থেকে যথাক্রমে 15% এবং 84% বেশি। তবে প্রথম সংখ্যাটিদ্বিতীয় সংখ্যার কত শতাংশ

Answer»

ANSWER:

can't UNDERSTAND your LANGUAGE

Discussion

36.	Find x if cos230°+cos?x=1, x=degree.
Answer» ANSWER: MARK me as BRAINLIEST Step-by-step EXPLANATION: FOLLOW me

36.

Find x if cos230°+cos?x=1, x=degree.

Answer»

ANSWER:

MARK me as BRAINLIEST

Step-by-step EXPLANATION:

FOLLOW me

Discussion

37.	समचतुर्भुज का क्षेत्रफल उसके विकणों के गुणनफल के बराबर होता है।
Answer» Answer: ✅ YES ✅ Step-by-step EXPLANATION: PLZZZZZ 10 vote kar do PLZZZ..... yrrrr kar do na.....

37.

समचतुर्भुज का क्षेत्रफल उसके विकणों के गुणनफल के बराबर होता है।

Answer»

Answer:

✅ YES ✅

Step-by-step EXPLANATION:

PLZZZZZ 10 vote kar do PLZZZ..... yrrrr kar do na.....

Discussion

38.	Find the sum of the first 25 terms of the A.P. whose 5th term is 34 and 9th term is 58.
Answer» Given :- 5th TERM is 34 9th term is 58 Solution :- a5 = a + ( n - 1)d = 34 a + ( 5 - 1 )d = 34 a + 4d = 34 .............eq( 1) a9 = a + ( 9 - 1 ) d = 58 a + 8d = 58 ..............eq( 2) Now , Subtract eq( 2) from eq( 1 ) a + 8d - ( a + 4d ) = 58 - 34 a + 8d -a - 4d = 24 4d = 24 d = 24/4 d = 6 Hence , The common difference is 6 Now , put the value of d in eq( 1 ) a + 4d = 34 a + 4 * 6 = 34 a + 24 = 34 a = 34 - 24 a = 10 The first term of an AP is 10 Now , The sum of first 25 TERMS SN = n/2 ( 2a + ( n - 1)d ) S25 = 25/2 ( 2 * 10 + ( 25 - 1) 6) S25 = 25/2 ( 20 + 144) S25 = 25/2 ( 164) S25 = 25 82 S25 = 2050 Hence , The sum of 25th terms of an AP is 2050

38.

Find the sum of the first 25 terms of the A.P. whose 5th term is 34 and 9th term is 58.

Answer»

Given :-

5th TERM is 34

9th term is 58

Solution :-

a5 = a + ( n - 1)d = 34

a + ( 5 - 1 )d = 34

a + 4d = 34 .............eq( 1)

a9 = a + ( 9 - 1 ) d = 58

a + 8d = 58 ..............eq( 2)

Now , Subtract eq( 2) from eq( 1 )

a + 8d - ( a + 4d ) = 58 - 34

a + 8d -a - 4d = 24

4d = 24

d = 24/4

d = 6

Hence , The common difference is 6

Now , put the value of d in eq( 1 )

a + 4d = 34

a + 4 * 6 = 34

a + 24 = 34

a = 34 - 24

a = 10

The first term of an AP is 10

Now , The sum of first 25 TERMS

SN = n/2 ( 2a + ( n - 1)d )

S25 = 25/2 ( 2 * 10 + ( 25 - 1) *6)

S25 = 25/2 ( 20 + 144)

S25 = 25/2 ( 164)

S25 = 25 * 82

S25 = 2050

Hence , The sum of 25th terms of an AP is 2050

Discussion

39.	Add 9 sets of 6 to 34 solve
Answer» ANSWER: 58 is RIGHT answer MARK me as brainl8st

39.

Add 9 sets of 6 to 34 solve

Answer»

ANSWER:

58 is RIGHT answer MARK me as brainl8st

Discussion

40.	Add (ab-5ac),ac+2ab
Answer» ANSWER: HOPE this will HELP you

40.

Add (ab-5ac),ac+2ab

Answer»

ANSWER:

HOPE this will HELP you

Discussion

41.	Convert 4 ,6.8 into like fraction5710
Answer» ANSWER: ok Step-by-step EXPLANATION: PLEASE MARK as BRAINLEIST

41.

Convert 4 ,6.8 into like fraction5710

Answer»

ANSWER:

ok

Step-by-step EXPLANATION:

PLEASE MARK as BRAINLEIST

Discussion

42.	Wave motion defintion
Answer» Step-by-step explanation: WAVE motion, propagation of disturbances—that is, DEVIATIONS from a state of REST or equilibrium—from PLACE to place in a regular and organized way.

42.

Wave motion defintion

Answer»

Step-by-step explanation:

WAVE motion, propagation of disturbances—that is, DEVIATIONS from a state of REST or equilibrium—from PLACE to place in a regular and organized way.

Discussion

43.	camulative frequency 100 to 120 ,120 to 140, 140to 160 to 180 ,180 to 200 frequency 4,5,8,1,2 find mean median mode
Answer» Answer: I solved it..INCASE any DOUBTS .. Comment' on it ...or else if any method if you KNOW PLEASE share .. or if it is wrong please correct it .... THANK you...

43.

camulative frequency 100 to 120 ,120 to 140, 140to 160 to 180 ,180 to 200 frequency 4,5,8,1,2 find mean median mode

Answer»

Answer:

I solved it..INCASE any DOUBTS .. Comment' on it ...or else if any method if you KNOW PLEASE share .. or if it is wrong please correct it ....

THANK you...

Discussion

44.	Find the area of an isoceles triangle if each of its equal sides are 10cm long and perimeter is 35 cm.
Answer» Step-by-step EXPLANATION: CORRECT ANSWER is *A≈57.28cm²*

44.

Find the area of an isoceles triangle if each of its equal sides are 10cm long and perimeter is 35 cm.

Answer»

Step-by-step EXPLANATION:

CORRECT ANSWER is A≈57.28cm²

Discussion

45.	Multiply 10 kl 520 l by 14
Answer» Answer: HII PLEASE FOLLOW ME PLEASE FOLLOW ME AND THANKS MY ANSWER AND BRAINLEST MY ANSWER PLEASE THIS IS THE CORRECT ANSWER OKK PLZZ FOLLOW ME AND THANKS MY ANSWERS AND BRAINLEST MY ANSWER Step-by-step explanation: (ix) 3 kl 4 hl 3 dal 8 l × 17. (x) 6 kg 3 hg 0 dag 8 G × 12. (xi) 2 hm 2 dam 1 m 6 dm × 14. (xii) 3 l 9 dl 3 cl 8 ml × 24. II. Multiply the GIVEN metric measurements:.= 250 is the correct answer .

45.

Multiply 10 kl 520 l by 14

Answer»

Answer:

HII PLEASE FOLLOW ME PLEASE FOLLOW ME AND THANKS MY ANSWER AND BRAINLEST MY ANSWER PLEASE

THIS IS THE CORRECT ANSWER OKK PLZZ FOLLOW ME AND THANKS MY ANSWERS AND BRAINLEST MY ANSWER

Step-by-step explanation:

(ix) 3 kl 4 hl 3 dal 8 l × 17. (x) 6 kg 3 hg 0 dag 8 G × 12. (xi) 2 hm 2 dam 1 m 6 dm × 14. (xii) 3 l 9 dl 3 cl 8 ml × 24. II. Multiply the GIVEN metric measurements:.= 250 is the correct answer .

Discussion

46.	Find mean of 1st n naturral numbers
Answer» Answer: 1 Step-by-step EXPLANATION: ......... ...............

46.

Find mean of 1st n naturral numbers

Answer»

Answer:

1

Step-by-step EXPLANATION:

.........

...............

Discussion

47.	In a right - angled triangle ABC, if angle C = 90°, then which of the following is truen
Answer» ANSWER: C is one 90° other DEPENDS UPON the length

47.

In a right - angled triangle ABC, if angle C = 90°, then which of the following is truen

Answer»

ANSWER:

C is one 90° other DEPENDS UPON the length

Discussion

48.	Find the square roots of the following numbers i) 100 ii) 15
Answer» i) 100, √100 = 10 ii) 15, it is a NON PERFECT SQUARE number.

48.

Find the square roots of the following numbers i) 100 ii) 15

Answer»

i) 100, √100 = 10

ii) 15, it is a NON PERFECT SQUARE number.

Discussion

49.	Evaluate: (-9) + (-1)
Answer» ANSWER: -10 Step-by-step explanation: -9+(-1) = -9-1 = -10 Thanks Have a NICE day

49.

Evaluate: (-9) + (-1)

Answer»

ANSWER:

-10

Step-by-step explanation:

-9+(-1) = -9-1 = -10

Thanks

Have a NICE day

Discussion

50.	Find x+2ywhere x=2 y=2
Answer» SUBSTITUTE the VALUES = 2+2×2 = 2+4 = 6 I HOPE this helps plzz mark me as BRAINLIEST and follow me

50.

Find x+2ywhere x=2 y=2

Answer»

SUBSTITUTE the VALUES =

2+2×2

= 2+4

= 6

I HOPE this helps

plzz mark me as BRAINLIEST and follow me

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

(1/5+4/5)of 31/3 please simplify thank you ​

Write the coefficient of m in the terms.15m​

Divide 16÷1/5 with explanation​

The value of 1°+10°+100°=----.​

What is the principal which amounts to RS.12000 at 12% per year in 5 years?​

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Hope it helps you...

Please mark my answer as BRAINLIEST and follow me

find three consecutive even integers such that the product of the first and the second is 9 more than twice the third integer

Write 0.6666......in p/q from​

Types by which we can solve linear equations????????say

Wave motion define...........

Answer :-

Mike has a total amount of INR 2,70,000. He invested a part of it at the simple interest rate of 15% p.a. andanother part at 20% p.a.If after 3 years he got a total interest of INR 1,39,500, what is the amount he invested at both the places?​

Given :

Let :

Formula used :

Solution :

ANSWER :

Who is this personality..spam = 10 answer report IRRELEVANT answer= id report​

30 men can finish a work in 28 days then how many days taken by 21 men to finish​

Write the following as decimals.a) three tens and eight tenth​

What's the product of -4x and 7x

If 2cos(B+A)= 2sin(B-A)=1then B isdegreeYour answer​

दो बिन्दुओ P(x,y) और Q (x2,y2) को मिलाने वाले रेखाखड‌ के मध्य बिन्दु का सूत्र​

EVALUATE : 4 (sint 60"+cos 30") -3 (tan²60- tan^3 46) +5cos ²45​

Integral sin²x/cos^6x dx is equal to​

How many prime numbers are there between 10 and 30? ​

Which of the following is the example of trinomial(a)x-y(b)-10x-y+a(c)8xy+2x²(d)10​

Wave motion define.....

Solve for x. 5 power (x+1)=25power (x-2)Your answer​

Multiply ( √5 - √7 ) √2

Find the value of 3m³+2m+5 when m=-2​

Find the cube root of the decimal number 0.512​

Show that in the parabola √x+√y=√a,X+Y=3(x+y)

Find the perimeter of a rectangle.whose lenth is 25m and breadth is 15m​

for a charity show, 10 friends make an equal contribution and a total of RS 785.50 was collected find the amount paid by each friend​

If [8 1 5 2 ] [ -4 6 -2 12] Find the matrix C, such that if 2A + 3B + 4C is null matrix.​

ans PLEASE

05.07518.35601.872​

(i) sin 45° + cos 45°​

Find the coordinates of the point which divides the line segment joining the points A(.4-3)and B(9.7) in the ratio 3:2​

Find x if cos230°+cos?x=1, x=degree.​

FOLLOW me

समचतुर्भुज का क्षेत्रफल उसके विकणों के गुणनफल के बराबर होता है।​

Find the sum of the first 25 terms of the A.P. whose 5th term is 34 and 9th term is 58.​

Given :-

Solution :-

Now , Subtract eq( 2) from eq( 1 )

Now , put the value of d in eq( 1 )

Now , The sum of first 25 TERMS

Hence , The sum of 25th terms of an AP is 2050

Add 9 sets of 6 to 34 solve​

Add (ab-5ac),ac+2ab​

Convert 4 ,6.8 into like fraction5710​

Wave motion defintion

camulative frequency 100 to 120 ,120 to 140, 140to 160 to 180 ,180 to 200 frequency 4,5,8,1,2 find mean median mode​

Find the area of an isoceles triangle if each of its equal sides are 10cm long and perimeter is 35 cm. ​

Multiply 10 kl 520 l by 14​

Find mean of 1st n naturral numbers​

In a right - angled triangle ABC, if angle C = 90°, then which of the following is truen ​

Find the square roots of the following numbers i) 100 ii) 15​

Evaluate: (-9) + (-1) ​

Find x+2ywhere x=2 y=2

(1/5+4/5)of 31/3 please simplify thank you

Write the coefficient of m in the terms.15m

Divide 16÷1/5 with explanation

The value of 1°+10°+100°=----.

What is the principal which amounts to RS.12000 at 12% per year in 5 years?

Write 0.6666......in p/q from

Mike has a total amount of INR 2,70,000. He invested a part of it at the simple interest rate of 15% p.a. andanother part at 20% p.a.If after 3 years he got a total interest of INR 1,39,500, what is the amount he invested at both the places?

Who is this personality..spam = 10 answer report IRRELEVANT answer= id report

30 men can finish a work in 28 days then how many days taken by 21 men to finish

Write the following as decimals.a) three tens and eight tenth

If 2cos(B+A)= 2sin(B-A)=1then B isdegreeYour answer

दो बिन्दुओ P(x,y) और Q (x2,y2) को मिलाने वाले रेखाखड‌ के मध्य बिन्दु का सूत्र

EVALUATE : 4 (sint 60"+cos 30") -3 (tan²60- tan^3 46) +5cos ²45

Integral sin²x/cos^6x dx is equal to

How many prime numbers are there between 10 and 30?

Which of the following is the example of trinomial(a)x-y(b)-10x-y+a(c)8xy+2x²(d)10

Solve for x. 5 power (x+1)=25power (x-2)Your answer

Find the value of 3m³+2m+5 when m=-2

Find the cube root of the decimal number 0.512

Find the perimeter of a rectangle.whose lenth is 25m and breadth is 15m

for a charity show, 10 friends make an equal contribution and a total of RS 785.50 was collected find the amount paid by each friend

If [8 1 5 2 ] [ -4 6 -2 12] Find the matrix C, such that if 2A + 3B + 4C is null matrix.

05.07518.35601.872

(i) sin 45° + cos 45°

Find the coordinates of the point which divides the line segment joining the points A(.4-3)and B(9.7) in the ratio 3:2

Find x if cos230°+cos?x=1, x=degree.

समचतुर्भुज का क्षेत्रफल उसके विकणों के गुणनफल के बराबर होता है।

Find the sum of the first 25 terms of the A.P. whose 5th term is 34 and 9th term is 58.

Add 9 sets of 6 to 34 solve

Add (ab-5ac),ac+2ab

Convert 4 ,6.8 into like fraction5710

camulative frequency 100 to 120 ,120 to 140, 140to 160 to 180 ,180 to 200 frequency 4,5,8,1,2 find mean median mode

Find the area of an isoceles triangle if each of its equal sides are 10cm long and perimeter is 35 cm.

Multiply 10 kl 520 l by 14

Find mean of 1st n naturral numbers

In a right - angled triangle ABC, if angle C = 90°, then which of the following is truen

Find the square roots of the following numbers i) 100 ii) 15

Evaluate: (-9) + (-1)