332354 + Interview Questions in Secondary School in Math

1.	Sally has been measuring the tree in her yard for a science project. The tree has grown 1/2 of an inch each month and gotten a total of 2 inches taller. How many months has Sally been measuring this. PLEASEEEEEEEEEEEEE HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer» 4 MONTHS is the ANSWER MATE

Discussion

2.	Triangle d a p congruence triangle APB
Answer» Here is your ANSWER U r LOOKING for.. Then.. < D = < A = < P = And DP=AP AP=PB DP=AB

2.

Triangle d a p congruence triangle APB

Answer»

Here is your ANSWER U r LOOKING for..

Then..

< D = < A =

< P = And
DP=AP
AP=PB
DP=AB

Discussion

3.	The diameter of wheel is 42cm find how many complete revalution must in make to cover 396meter .
Answer» HEY bro here is UR and... no. of revolutions =396 m/ circumference of. wheel circumference of wheel = 2* pi* 21 = 2223 =132 no. of revolutions =396/132 =3 hope it HELPS bro

Discussion

4.	The ratio of the ages of a amrithaand Elsa is 5:8 and the sum of their age is 26 find their age
Answer» HOPE you GOT it if any DOUBT ASK

Discussion

5.	13225 how to find the square root number by facterization method
Answer» This is ANSWER PLEASE MARK me as BRAINLIST

Discussion

6.	The aggregate monthly expenditure of a family waso 18720
Answer» COMPLETE the QUESTION FULLY MATE

Discussion

7.	Jaya sold a book worth rs 200 at a profit of 20 % to Aryan. Aryan sold it at a loss of 10% to garima. Wht did garima pay for that book
Answer» HOPE you GOT it.........!

Discussion

8.	What is area of triangle formed by the point s (0,0),(-3,0),(5,0)
Answer» BONJOUR!! REFER to the ATTACHMENT for ANSWER.

Discussion

9.	3000 का 12% का 20% का 40%=?
Answer» $\huge\bold{\boxed{\boxed\mathbb\red{ANSWER}}}$ $= > 3000 \times \frac{12}{100} \times \frac{20}{100} \times \frac{40}{100} \\ \\ = > 30 \times 12 \times \frac{1}{5} \times \frac{2}{5} \\ \\ = > 6 \times 12 \times \frac{2}{5} \\ \\ = > 6 \times \frac{24}{5} \\ \\ = > \frac{144}{5}$

Discussion

10.	What sum of money will amount to ₹ 3704.40 in 3 years at 5 % compound interest?
Answer» $\text{[math]}$ Solution ! A = P ( 1 + r/100)N => ₹ 3704.40 = P( 1 + 5/100)³ ₹ 370440/100 = P × 21/20 × 21/20 × 21/20 => P = ₹ 37044/10 × 20/21 × 20/21 × 20/21 = ₹ 3200.

Discussion

11.	Find 15%of the area of a square of side 12cm
Answer» BONJOUR!! AREA of square = a² = 12² = 144 cm² 15% of Area = 144 × 15 ÷ 100 = 21.6 cm²

Discussion

12.	(15 का 150/100) + (75 का 75/100)=
Answer» $\huge\bold{\boxed{\boxed\mathbb\red{ANSWER}}}$ $= > (15 \: of \: \frac{150}{100} ) + (75 \: of \: \frac{75}{100} ) \\ \\ = > (15 \times \frac{3}{2} ) + (75 \times \frac{3}{4} ) \\ \\ = > \frac{45}{2} + \frac{225}{4} \\ \\ = > \frac{90 + 225}{4} \\ \\ = > \frac{315}{4}$

Discussion

13.	50 boxes each contains 10 pencils
Answer» TOTAL no PENCILS =50×10=500

Discussion

14.	I read the bible everyday change into passibe voice
Answer» The BIBLE was READ by me all DAY.

Discussion

15.	calculate the amount and the compound interest on ₹ 10000 compounded annually for 2 1/2 years at 4% per annum.
Answer» $\text{[math]}$ SOLUTION ! First, we FIND the amount after 2 years A = P( 1 + r/100)N = ₹ 10000 ( 1 + 4/100)² = 10000 × (25/25)² = 10000 × 26/25 × 26/25 = 10816

Discussion

16.	How many two digit prime number are there having the digit 3 in their units place?
Answer» 13,23,43,53,73,83 total 6 PRIME NUMBERS

Discussion

17.	Convert 70230 paise into rupee
Answer» 70230/100 =Rs 702.30 hope it will HELP you

17.

Convert 70230 paise into rupee

Answer»

70230/100

=Rs 702.30

hope it will HELP you

Discussion

18.	Solve the percentage 612% of 49.5
Answer» 612×49.5/100 = 302.94

Discussion

19.	The label on a ceiling lighting fixture warns you to use a lightbulb of 60 watts or less. The voltage to the lightbulb is 120 volts. An intern calculated how much amperage a bulb of the maximum allowed wattage will draw. You are checking her work, shown below. If there is an error, what is the first step that has an error, and why is it an error?
Answer» ANSWER: The bulb will draw 0.5 amperes of current when the power is maximum. Step-by-step explanation: Actual CALCULATION : Given: Voltage, V = 120 volts Maximum power, P = 60 watt To find: Current, I = ? We KNOW, Power = Voltage * Current Substituting the given values in the above FORMULA, 60 = 120 * I I = 60/120 = 0.5 Amp Hence, the bulb will draw 0.5 amperes of current when the power is maximum.

19.

The label on a ceiling lighting fixture warns you to use a lightbulb of 60 watts or less. The voltage to the lightbulb is 120 volts. An intern calculated how much amperage a bulb of the maximum allowed wattage will draw. You are checking her work, shown below. If there is an error, what is the first step that has an error, and why is it an error?

Answer»

ANSWER:

The bulb will draw 0.5 amperes of current when the power is maximum.

Step-by-step explanation:

Actual CALCULATION :

Given: Voltage, V = 120 volts

Maximum power, P = 60 watt

To find: Current, I = ?

We KNOW, Power = Voltage * Current

Substituting the given values in the above FORMULA,

60 = 120 * I

I = 60/120 = 0.5 Amp

Hence, the bulb will draw 0.5 amperes of current when the power is maximum.

Discussion

20.	If the three angles of triangle are equal to one another, then the measure of each of the angle is : 60°
Answer» The SUM of all ANGLES of a ∆ is 180° or π the $\frac{\pi}{3 } = 60 {}^{0}$ here's your ANSWER

Discussion

21.	2^x × 6^y=24 and 2^2x ×3^y =48
Answer» HOPE this ANSWER HELPS you

Discussion

22.	Solve a man borrows rs. 2100 and undertakes to pay back with compound interest @ 10% p.A. In 2 equal yearly installments at the end of first and second year. What is the amount of each installment?
Answer» HI MATE HERE IS YOUR ANSWER ⬇️ ⬇️ ⬇️ ⬇️ ⬇️ Principal = rs. 2100 Rate = 10% PER annum Time = 2 years AMOUNT = ? Amount = 2100× (1+10/100)2 Amount = rs. 2541

Discussion

23.	\f the sum of a pair of opposite angles of a quadrilateral is 1800, then the quadrilateral is
Answer» If the sum of pair of opposite ANGLES of a TRIANGLE is 180°, then the QUADRILATERAL can be... RECTANGLE OR SQUARE.

Discussion

24.	How many number of diamond, hearts, shades, king, queen in cards?
Answer» I HOPE this will HELP you.

Discussion

25.	How to find the area of the rhombus with side ,diagonal and altitude?
Answer» Its AREA will be= SIDE* HEIGHT

Discussion

26.	Hey!!Here is your Question:-❇️ If there is no bank then ....
Answer» If there is no bank then we wouldn't have paper money to BUY the things As in today's WORLD, House and Car is INDISPENSABLE for us So if there is no bank then We wouldn't be able to get loan to buy a house or car. if there is no bank, then it's not possible to go to other countries as there WOULD be no currency exchange possible without it If there is no bank, we wouldn't be able to invest money

Discussion

27.	The perimeter of a rectangular plot is 120 m. if the length of the plot is twice its width, the area of the plot.
Answer» $\text{[math]}$ Solution ! let the breadth of the plot be x metres, then it's LENGTH = 2x metres. ∴ PERIMETER of the plot = 2 x + x + 2 x + x = 6x meters. according to given, 6x = 120 => x = 20 => breath = 20 m, length = 40 m. ∴ Area of the plot = length × breadth = ( 40 × 20) m² = 800 m² . GLAD HELP you thank you ☻

Discussion

28.	Which term of an AP 52 48 43 have first negative term
Answer» It's not an AP that U have GIVEN

Discussion

29.	A sum amounts to rupees 66000 in 5 years at 13 % per annum simple interest . What is the sum ?
Answer» Hєч mαtє✌✌ hєrє íѕ ur αnѕwєr ✍✍✍✍✍✍ ●INTEREST = Interest is the price paid by a BORROWER for the use of a lender's money. TYPE OF INTEREST----- there are 2 type of interest-- ●Simple Interest ●Compound Interest ♥Simple Interest = Simple interest is the computed on the principal for the entire period of borrowing. Formula ----- I = Pit A = P + I I = A - P here I = Amount of Interest P = principal ( initial value of an investment) A = Accumulated amount ( Final value of an investment) i = Annual interest rate in decimal t = time in years ♥Compound Interest = compound interest as the interest that ACCRUES when earnings for each specified period of time added to the principal thus increasing the principal base on which subsequent interest is compound. Formula - A = p (1 + i)^n where, i = Annual rate of interest n = Number of conversion period per year INTEREST = An - P or = P ( 1 + i)^n - P Let, move to ur Question ----- ɢɪᴠᴇɴ ---- ᴩ = ??? ʀ = 13% ɴ = 5 Yᴇᴀʀꜱ A = 66,000 we know that ---- A = P (1 + it ) ₹ 66,000 = P [1 +(13 /100) 5] ₹66,000 = P ( 1 + 0.13×5) ₹66,000 = P ( 1 + 0.65) ₹66,000 = P (1.65) ₹66,000 /1.65 = ᴩ P = ₹ 40,000 ᴜ ᴄᴀɴ ʀᴇᴄʜᴇᴄᴋ ᴛʜᴇ ᴀɴꜱ --- ꜱɪ = ᴩʀᴛ /100 = ₹40,000 ×10×5/100 = ₹26,000 ᴀ = ᴩ + ɪɴᴛ = 40,000 + 26,000 = 66,000 ʜᴏᴩᴇ ɪᴛ ʜᴇʟᴩꜱ ᴜ ☺☺ ꜰᴇᴇʟ ꜰʀᴇᴇ ᴛᴏ ᴀꜱᴋ ᴀɴy qᴜᴇʀy ❤❤

Discussion

30.	1 × 1000000 × 1000000000÷4×9.86×200 × 6400
Answer» 3.1552 hope it HELPFUL

Discussion

31.	The area of base of solid hemisphere is 36cm find csa
Answer» AREA of the BASE of SOLID hemisphere = 36 cm square πr^2= 36 CSA= 2πr^2 2×36 =72sqcm

Discussion

32.	1oo ruppes ka sman liye aur shopkeeper 5 rupay wapas Kiya aakhir kio
Answer» Kyouki 105 RUPPEE FOUR HONGE

Discussion

33.	(SinA-cosecA) = sinA×sinA/sinA
Answer» SEE the ATTACHMENT PLZ your QUESTION was WRONG.

Discussion

34.	Plz answer 20 21and 22
Answer» Q.20) ANSWER: (B) Q.21) Answer: (C) Q.22) Answer: (A)

Discussion

35.	2sin50°.cos70°=sinA-sinB Find A&B
Answer» Lhs=2COS(90°-50°) . SIN(90°-70°) 2cos (40°).sin(20°) please mark as BRAINLIEST answer

Discussion

36.	Balram, the local shoe shop owner, sells four types of footwear -Slippers (S), Canvas Shoes (C), Leather Shoes (L) and Joggers (J).The following information is known regarding the cost prices andselling prices of these four types of footwear:(i) L sells for Rs.500 less than J, which costs Rs.300 more than S,which, in turn, sells for Rs.200 more than L.(ii) L costs Rs.300 less than C, which sells for Rs.100 more than S,which, in turn, costs Rs.100 less than C.If it is known that Balram never sells any item at a loss, then whichof the following is true regarding the profit percentages earned byBalram on the items L, S, C and J represented by l, s, c and jrespectively?(1) l ≥ c ≥ s ≥ j(2) c ≥ s ≥ l ≥ j(3) l ≥ s ≥ c ≥ j(4) s ≥ l ≥ j ≥ c
Answer» TWINKLE choudhry you are SAYS what is the QUESTION

Discussion

37.	3x/4-1=7x/12+3Answer this please
Answer» 3x/4 - 7x/12 = 3 + 1 9x -7x/12 = 2 2x = 2 × 12 x = 24/2 x = 12

Discussion

38.	Find the number of lead balls, each 1cm in diameter that can be made from a sphere of diameter 12 cms
Answer» The no. of BALLS that can b MADE volume of of sphere with d=12cm = ---------------------------------------------------- volume of each sphere now volume of LARGER sphere=4/3 3.14 6³ = 892.8cm³ volume of each lead ball =4/33.14 1³=4.187 no. of lead balls = 892.8/4.187 =213

Discussion

39.	In a AP 1,7,13,19....415 prove that the sum of the middle terms is equal to the firsr and last terms
Answer» Hey mate here is your ANSWER. PLEASE refer to the attachment. HOPE this answer HELPS you mate. Please MARK me as the brainliest one. Thank you.

Discussion

40.	X square +2/2=19 solve this
Answer» (x²+2)/2=19 x²+2=38 x²=36 x=+6 or-6

Discussion

41.	If pth term of an AP is 1/q,qth term is 1/p ,show that pqth term is 1.
Answer» Your ANS. is here

Discussion

42.	Solve this3x+2/5=4x-7/6
Answer» ⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐ 3x+2/5 = 4x-7/6 => (15x+2)/5 = (24x-7)/6 => 90x+12 = 120x-35 (by CROSS - multiplication) => -30x = -35-12 => -30x = -47 => x = 47/30 (Ans.) ⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐

Discussion

43.	From a point 50 m above the ground the angle of elavation of a cloud is 30 degree and the angle of depression of its reflection in water is 60 degree. Find the height of the cloud above the ground.
Answer» please PASTE diagram REGARDING question ALSO please do it fast i am so much interested in SOLVING your this question

43.

From a point 50 m above the ground the angle of elavation of a cloud is 30 degree and the angle of depression of its reflection in water is 60 degree. Find the height of the cloud above the ground.

Answer»

please PASTE diagram REGARDING question ALSO

please do it fast

i am so much interested in SOLVING your this question

Discussion

44.	A man spends 92 percentage of his monthly income if he saves Rs 220 per month what is his monthly income
Answer» MEANS 8%=220 x8/100=220 x=220100/8 x=2750 income of PERSON will be 2750

44.

A man spends 92 percentage of his monthly income if he saves Rs 220 per month what is his monthly income

Answer»

MEANS 8%=220

x*8/100=220

x=220*100/8

x=2750

income of PERSON will be 2750

Discussion

45.	The angle of depression of the top and the bottom of an 8m tall building from the top of multi-storeyed building 30' and 45' respectively . Find the height of the multi-storeyed building and the distance between two building?
Answer» Given AB = 8 m be the height of the TALL BUILDING HENCE CE = 8 m Let the height of the MULTISTORIED building be CD = ‘h’ mTherefore DE = CD – CE = (h – 8) m Let BC = AE = x In right ΔDCB, θ = 60° In right ΔDEA, θ = 30° ⇒ h = 3(h – 8) ⇒ h = 3h – 24 ⇒ 2h = 24 ∴ h = 12 Thus the height of the multistoried building is 12 m

Discussion

46.	Find the value of x., if 2 power x + 2 power x + 2 power x is equal to the 192
Answer» PLEASE SEE the ATTACHMENT

Discussion

47.	How much interest does Arun get on Rupees 18,600 at 15% SI after 4 and half years ?
Answer» Hєч mαtє✌✌ hєrє íѕ ur αnѕwєr ✍✍✍✍✍✍ ●INTEREST = Interest is the price paid by a borrower for the use of a lender's money. TYPE OF INTEREST----- there are 2 type of interest-- ●Simple Interest ●Compound Interest ♥Simple Interest = Simple interest is the computed on the principal for the ENTIRE period of borrowing. Formula ----- I = Pit A = P + I I = A - P here I = Amount of Interest P = principal ( initial value of an investment) A = Accumulated amount ( Final value of an investment) i = Annual interest rate in decimal t = time in years ♥Compound Interest = compound interest as the interest that accrues when earnings for each specified period of time added to the principal thus increasing the principal base on which subsequent interest is compound. Formula - A = p (1 + i)^n where, i = Annual rate of interest n = Number of conversion period per YEAR INTEREST = An - P or = P ( 1 + i)^n - P Let, move to ur Question ----- ɢɪᴠᴇɴ ---- ᴩ = 18,600 ʀ = 15% ɴ = 4 ᴀɴᴅ ʜᴀʟꜰ Yᴇᴀʀꜱ A = ?? we know that ---- ꜱɪ = ᴩʀᴛ/100 = 18,600 ×15× 4.5/100 = 1255500/100 = 12,555 ꜱᴏ ᴛʜᴇ ᴀᴍᴏᴜɴᴛ = ᴩ + ɪɴᴛ =18,600 + 12,555 = 31,155 ꜱᴏ ᴀʀᴜᴍ ɢᴇᴛ ₹31,155 ᴀꜰᴛᴇʀ 4 .5 yᴇᴀʀꜱ ʜᴏᴩᴇ ɪᴛ ʜᴇʟᴩꜱ ᴜ ❤❤ ꜰᴇᴇʟ ꜰʀᴇᴇ ᴛᴏ ᴀꜱᴋ ᴀɴy qᴜᴇʀy☺☺

Discussion

48.	Perhatikan dialog berikut.Zainul : “Seharusnya persamaan 4x + 5y = 11 tidak memiliki selesaian.”Erik : “Lho, 4x + 5y = 11 punya selesaian, misalnya (−1, 3).”a. Mengapa Zainul mengatakan itu, sedangkan Erik mengatakan hal yang lain?b. Nah, untuk semesta yang bagaimanakah pernyataan Zainul benar?
Answer» which LANGUAGE is it i am not ABLE to UNDERSTAND

Discussion

49.	33.3 change this into p/q form
Answer» 333/10 is p/q FORM HOPE you UNDERSTAND

Discussion

50.	A pipe can fill a tank in 12 hours and another pipe in 8 hours both pipes are opened for 5/2 then find the filled part of the tank is
Answer» Answer: 25/48 parts Step-by-step EXPLANATION: Let it be pipes A and B A's 1 hr WORK = 1/12 B's 1 hr Work = 1/8 So, (A+B)'s 1 hr work = (1/12) + (1/8) = 5/24 Now A and B is opened for (5/2) HRS So, (A+B)'s (5/2) hrs Work = (5/24) * (5/2) = 25/48 So, After (5/2) hrs (25/48) part of the tank will be filled by both the pipes.

50.

A pipe can fill a tank in 12 hours and another pipe in 8 hours both pipes are opened for 5/2 then find the filled part of the tank is

Answer»

Answer:

25/48 parts

Step-by-step EXPLANATION:

Let it be pipes A and B

A's 1 hr WORK = 1/12

B's 1 hr Work = 1/8

So, (A+B)'s 1 hr work = (1/12) + (1/8) = 5/24

Now A and B is opened for (5/2) HRS

So, (A+B)'s (5/2) hrs Work = (5/24) * (5/2)

= 25/48

So, After (5/2) hrs (25/48) part of the tank will be filled by both the pipes.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Sally has been measuring the tree in her yard for a science project. The tree has grown 1/2 of an inch each month and gotten a total of 2 inches taller. How many months has Sally been measuring this. PLEASEEEEEEEEEEEEE HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Triangle d a p congruence triangle APB

The diameter of wheel is 42cm find how many complete revalution must in make to cover 396meter .

The ratio of the ages of a amrithaand Elsa is 5:8 and the sum of their age is 26 find their age

13225 how to find the square root number by facterization method

The aggregate monthly expenditure of a family waso 18720

Jaya sold a book worth rs 200 at a profit of 20 % to Aryan. Aryan sold it at a loss of 10% to garima. Wht did garima pay for that book

What is area of triangle formed by the point s (0,0),(-3,0),(5,0)

3000 का 12% का 20% का 40%=?

What sum of money will amount to ₹ 3704.40 in 3 years at 5 % compound interest?

Find 15%of the area of a square of side 12cm

(15 का 150/100) + (75 का 75/100)=

50 boxes each contains 10 pencils

I read the bible everyday change into passibe voice

calculate the amount and the compound interest on ₹ 10000 compounded annually for 2 1/2 years at 4% per annum.

How many two digit prime number are there having the digit 3 in their units place?

Convert 70230 paise into rupee

Solve the percentage 612% of 49.5

If the three angles of triangle are equal to one another, then the measure of each of the angle is : 60°

2^x × 6^y=24 and 2^2x ×3^y =48

Solve a man borrows rs. 2100 and undertakes to pay back with compound interest @ 10% p.A. In 2 equal yearly installments at the end of first and second year. What is the amount of each installment?

\f the sum of a pair of opposite angles of a quadrilateral is 1800, then the quadrilateral is

How many number of diamond, hearts, shades, king, queen in cards?

How to find the area of the rhombus with side ,diagonal and altitude?

Hey!!Here is your Question:-❇️ If there is no bank then ....

The perimeter of a rectangular plot is 120 m. if the length of the plot is twice its width, the area of the plot.

Which term of an AP 52 48 43 have first negative term

A sum amounts to rupees 66000 in 5 years at 13 % per annum simple interest . What is the sum ?

1 × 1000000 × 1000000000÷4×9.86×200 × 6400

The area of base of solid hemisphere is 36cm find csa

1oo ruppes ka sman liye aur shopkeeper 5 rupay wapas Kiya aakhir kio

(SinA-cosecA) = sinA×sinA/sinA

Plz answer 20 21and 22

2sin50°.cos70°=sinA-sinB Find A&B

3x/4-1=7x/12+3Answer this please

Find the number of lead balls, each 1cm in diameter that can be made from a sphere of diameter 12 cms

In a AP 1,7,13,19....415 prove that the sum of the middle terms is equal to the firsr and last terms

X square +2/2=19 solve this

If pth term of an AP is 1/q,qth term is 1/p ,show that pqth term is 1.

Solve this3x+2/5=4x-7/6

From a point 50 m above the ground the angle of elavation of a cloud is 30 degree and the angle of depression of its reflection in water is 60 degree. Find the height of the cloud above the ground.

A man spends 92 percentage of his monthly income if he saves Rs 220 per month what is his monthly income

The angle of depression of the top and the bottom of an 8m tall building from the top of multi-storeyed building 30' and 45' respectively . Find the height of the multi-storeyed building and the distance between two building?

Find the value of x., if 2 power x + 2 power x + 2 power x is equal to the 192

How much interest does Arun get on Rupees 18,600 at 15% SI after 4 and half years ?

33.3 change this into p/q form

A pipe can fill a tank in 12 hours and another pipe in 8 hours both pipes are opened for 5/2 then find the filled part of the tank is