98971 + Interview Questions in Primary School in Math

1.	9e – 34s - u + su-4e235-Qu +US
Answer» ONG>ANSWER: ysyehwjwkwiwiwkwkwkwiwkkwkwkwkwkw

Discussion

2.	Solve-(−45)+12+(−14)
Answer» ong>Answer: -46-14+12 -60+12=-48 Step-by-step EXPLANATION: Hope this HELPS you if it was helpful then please MARK me as the BRAINLIEST and please follow

2.

Solve-(−45)+12+(−14)

Answer»

ong>Answer:

-46-14+12

-60+12=-48

Step-by-step EXPLANATION:

Hope this HELPS you if it was helpful then please MARK me as the BRAINLIEST and please follow

Discussion

3.	Find the l.c.m. of 180
Answer» ong>Answer: LCM of 180 is 180 Step-by-step EXPLANATION: Hope this helps you if it was HELPFUL then please mark me as the BRAINLIEST and please follow

3.

Find the l.c.m. of 180

Answer»

ong>Answer:

LCM of 180 is 180

Step-by-step EXPLANATION:

Hope this helps you if it was HELPFUL then please mark me as the BRAINLIEST and please follow

Discussion

4.	Do multiplication of decimaldo with explanation 5.68 × 46
Answer» ONG>Step-by-step explanation: 5.68×46 261.28 is the CORRECT ANSWER

4.

Do multiplication of decimaldo with explanation 5.68 × 46

Answer» ONG>Step-by-step explanation:

5.68×46

261.28 is the CORRECT ANSWER

Discussion

5.	Express each of the following as the product of prime factors in the exponential form : a) 625 x 100 b) 144 x 55
Answer» ONG>ANSWER: a)5⁴×5²×2² b)2⁴×3²×5¹×11¹

5.

Express each of the following as the product of prime factors in the exponential form : a) 625 x 100 b) 144 x 55

Answer» ONG>ANSWER:

a)5⁴×5²×2²

b)2⁴×3²×5¹×11¹

Discussion

6.	45 km/h covert to m/s
Answer» ONG>Answer: 12.5 m/s Step-by-step explanation: 45km/h×5/18m/s 12.5m/s

6.

45 km/h covert to m/s

Answer» ONG>Answer:

12.5 m/s

Step-by-step explanation:

45km/h×5/18m/s

12.5m/s

Discussion

7.	Pls solve any one of these .
Answer» ONG>Answer: MULTIPLY by 8 for finding PARTY of base hence ANSWERS are = 32,56,72,120

7.

Pls solve any one of these .

Answer» ONG>Answer:

MULTIPLY by 8 for finding PARTY of base

hence ANSWERS are = 32,56,72,120

Discussion

8.	50-30+(-20)-(-30)-50
Answer» ONG>Step-by-step explanation: 50-30-20+30-50 80-100 -20

8.

50-30+(-20)-(-30)-50

Answer» ONG>Step-by-step explanation:

50-30-20+30-50

80-100

-20

Discussion

9.	5×6×4×39×75×68×95(find the value with out using calculator)
Answer» ong>Answer: 2,267,460,000 Step-by-step EXPLANATION: TAKE time and do WRITTEN calculation.. That's it..!

9.

5×6×4×39×75×68×95(find the value with out using calculator)

Answer»

ong>Answer:

2,267,460,000

Step-by-step EXPLANATION:

TAKE time and do WRITTEN calculation.. That's it..!

Discussion

10.	The scores obtained by 12 students in an examination (out of 100) are as follows:90 95907086.759085808095100a) 5d) 25c) 30a) 100d) 9527. The range of the scores isb) 1028. The mode of the scores isb) 9029. The median of the scores isb) 9030. The mean of the scores isb) 83.6c) 75a) 86d) 85c) 88d) 83a) 86.3c) 85.6please answer the questions
Answer» ONG>Answer: PLZ send the question by writing I can not understand ANYTHING

10.

The scores obtained by 12 students in an examination (out of 100) are as follows:90 95907086.759085808095100a) 5d) 25c) 30a) 100d) 9527. The range of the scores isb) 1028. The mode of the scores isb) 9029. The median of the scores isb) 9030. The mean of the scores isb) 83.6c) 75a) 86d) 85c) 88d) 83a) 86.3c) 85.6please answer the questions

Answer» ONG>Answer:

PLZ send the question by writing

I can not understand ANYTHING

Discussion

11.	With 12 congruent equilateral triangles, can you make a six-pointed star design?
Answer» ong>Answer: 6 EQUILATERAL TRIANGLES A regular hexagon is made up of 6 equilateral triangles! Step-by-step EXPLANATION:

11.

With 12 congruent equilateral triangles, can you make a six-pointed star design?

Answer»

ong>Answer:

6 EQUILATERAL TRIANGLES

A regular hexagon is made up of 6 equilateral triangles!

Step-by-step EXPLANATION:

Discussion

12.	- 5 n X (2 m + 3) are the factors of ____ 1️⃣ -10mn+15n2️⃣ -10mn-15n3️⃣ 10mn -15n4️⃣ 10mn +15n
Answer» ong>Answer: 2 is the answer Step-by-step explanation: hope it HELPED you and THANKS for ASKING and mark me brainliest

12.

- 5 n X (2 m + 3) are the factors of ____ 1️⃣ -10mn+15n2️⃣ -10mn-15n3️⃣ 10mn -15n4️⃣ 10mn +15n

Answer»

ong>Answer:

2 is the answer

Step-by-step explanation:

hope it HELPED you and THANKS for ASKING and mark me brainliest

Discussion

13.	A line has ________ end-point
Answer» ONG>ANSWER: no will be the answer because LINE is infinite mark as BRAINLIST

13.

A line has ________ end-point

Answer» ONG>ANSWER:

no will be the answer because LINE is infinite

mark as BRAINLIST

Discussion

14.	Chalk contains 10% calcium, 3% carbon, 12% oxygen and the remaining sand. Find the amount of carbon and calcium (in grams) in 2 kg of chalk. Also findthe amount of sand (in kg).
Answer» ong>Step-by-step explanation: oxygen and the remaining SAND. Find the amount of CARBON and calcium (in GRAMS) in 2 KG of chalk. Also find the amount of sand (in kg).

14.

Chalk contains 10% calcium, 3% carbon, 12% oxygen and the remaining sand. Find the amount of carbon and calcium (in grams) in 2 kg of chalk. Also findthe amount of sand (in kg).

Answer»

ong>Step-by-step explanation:

oxygen and the remaining SAND.

Find the amount of CARBON and calcium (in GRAMS) in 2 KG of chalk. Also find

the amount of sand (in kg).

Discussion

15.	(k - 2/3)² = ? 1️⃣ (k²- 4k/3 - 4/9)2️⃣ (k² - 4/9)3️⃣ (k²- 4k/3 + 4/9)4️⃣ (k² + 4/9)
Answer» ONG>Answer: 4️⃣ (k² + 4/9) HOPE it HELPS you

15.

(k - 2/3)² = ? 1️⃣ (k²- 4k/3 - 4/9)2️⃣ (k² - 4/9)3️⃣ (k²- 4k/3 + 4/9)4️⃣ (k² + 4/9)

Answer» ONG>Answer:

4️⃣ (k² + 4/9)

HOPE it HELPS you

Discussion

16.	How will you divide an equilateral triangle into three congruent triangles?
Answer» ong>Answer: Another WAY to DIVIDE a triangle into three triangles of EQUAL area is to find the centroid (the point where the medians intersect). After determining the centroid (point G below), construct the SEGMENTS connecting the vertices to the centroid. The three triangle created are of equal area.

16.

How will you divide an equilateral triangle into three congruent triangles?

Answer»

ong>Answer:

Another WAY to DIVIDE a triangle into three triangles of EQUAL area is to find the centroid (the point where the medians intersect). After determining the centroid (point G below), construct the SEGMENTS connecting the vertices to the centroid. The three triangle created are of equal area.

Discussion

17.	Identify the given as if its direct or inverse proposition The number of workers on a job and the time to complete the job (MATH)
Answer» ONG>Answer: If the number of workers on a JOB is increased, it will take LESS TIME. Hence, the number of workers on a job and the time taken to complete the job is an EXAMPLE of inverse proportion.

Discussion

18.	19+(-9)-(-3)Match
Answer» $19 - 9 + 3$ $22 - 9$ $13$

18.

19+(-9)-(-3)Match

Answer»

$19 - 9 + 3$

$22 - 9$

$13$

Discussion

19.	1.5x-4y+8=07x+6y-9=0 2.9x+3y+12=018x+6y+24=0
Answer» ONG>ANSWER: KARNA Kiya ha Esme bolo bhi

Discussion

20.	7•Add -41 to the difference of -220 and -176.
Answer» IS YOUR ANSWER . I HOPE IT MAY HELP YOU . PLEASE MARK ME AS A BRAINLIEST . THANK YOU

20.

7•Add -41 to the difference of -220 and -176.

Answer»

IS YOUR ANSWER .

I HOPE IT MAY HELP YOU .

PLEASE MARK ME AS A BRAINLIEST .

THANK YOU

Discussion

21.	20+10-(+30)Match
Answer» ONG>ANSWER: $20 + 10 - ( + 30) \\ = 20 + 10 - 30 \\ = 30 - 30 = 0$

21.

20+10-(+30)Match

Answer» ONG>ANSWER:

$20 + 10 - ( + 30) \\ = 20 + 10 - 30 \\ = 30 - 30 = 0$

Discussion

22.	When the sum of the measure of two angle is 90 degree the angle are called___
Answer» ONG>ANSWER: complemetary ANGLES....

Discussion

23.	Evaluate 3.69259×10^6
Answer» ONG>Answer: 3692590 Step-by-step EXPLANATION: MULTIPLY it by 100000

23.

Evaluate 3.69259×10^6

Answer» ONG>Answer:

3692590

Step-by-step EXPLANATION:

MULTIPLY it by 100000

Discussion

24.	Find the average of 2/9 and 1/3, 1/3 and 1/11, 2/3 and 5/7
Answer» ONG>Answer: 3 is the AVERAGE of 2/9,1/3,13 and 1/11,2/3 ANS 5/7

Discussion

25.	How many imoges are available in all mobiles
Answer» ong>Answer: ️ $\huge\bigstar \mathcal\fcolorbox {red}{yellow}{Verified \: answer ✔️✔️} :$ three A smartphone COMPRISES up of three main PARTS: The sensor (which detects light) The lens (the COMPONENT in which light COMES through)

25.

How many imoges are available in all mobiles

Answer»

ong>Answer:

️ $\huge\bigstar \mathcal\fcolorbox {red}{yellow}{Verified \: answer ✔️✔️} :$

three

A smartphone COMPRISES up of three main PARTS: The sensor (which detects light) The lens (the COMPONENT in which light COMES through)

Discussion

26.	Find class marks of the following the table weight in kg. 10 - 20. 20 - 30. 30-40. 40-50class marks
Answer» ONG>Answer: 10kg ANS just SUBTRACTION

26.

Find class marks of the following the table weight in kg. 10 - 20. 20 - 30. 30-40. 40-50class marks

Answer» ONG>Answer:

10kg ANS

just SUBTRACTION

Discussion

27.	Using identities , evaluate 99^2
Answer» align="absmiddle" ALT="\huge\tt\underline\red{Answer}" class="latex-formula" ID="TexFormula1" SRC="HTTPS://tex.z-dn.net/?f=%5Chuge%5Ctt%5Cunderline%5Cred%7BAnswer%7D" TITLE="\huge\tt\underline\red{Answer}"> 9801

27.

Using identities , evaluate 99^2

Answer»

align="absmiddle" ALT="\huge\tt\underline\red{Answer}" class="latex-formula" ID="TexFormula1" SRC="HTTPS://tex.z-dn.net/?f=%5Chuge%5Ctt%5Cunderline%5Cred%7BAnswer%7D" TITLE="\huge\tt\underline\red{Answer}">

9801

Discussion

28.	20+(-10)-(-18)Match
Answer» $20 - 10 + 18$ $38 - 10$ $28$ MARK BRAINLY ANSWER

28.

20+(-10)-(-18)Match

Answer»

$20 - 10 + 18$

$38 - 10$

$28$

MARK BRAINLY ANSWER

Discussion

29.	Two angles forming a linear pair are ____
Answer» ONG>Answer: they are CALLED supplementary angles Step-by-step explanation: mark me as brainliest

29.

Two angles forming a linear pair are ____

Answer» ONG>Answer:

they are CALLED supplementary angles

Step-by-step explanation:

mark me as brainliest

Discussion

30.	A) Draw the perpendicular bisector of a line of length 11cm b) Draw a square of perimeter 11cm
Answer» ong>Answer: Ans 1. DRAW a line of 11 CM 2 .Take a compass put of point B and take radius more than half . 3.Cut an arc from point B and ALSO from Point A 4.Now intersect the arcs

30.

A) Draw the perpendicular bisector of a line of length 11cm b) Draw a square of perimeter 11cm

Answer»

ong>Answer:

Ans 1. DRAW a line of 11 CM

2 .Take a compass put of point B and take radius more than half .

3.Cut an arc from point B and ALSO from Point A

4.Now intersect the arcs

Discussion

31.	-43х5555Inthe value of x isХBlot>121212
Answer» ONG>Answer: PLS explain the QUESTION

31.

-43х5555Inthe value of x isХBlot>121212

Answer» ONG>Answer:

PLS explain the QUESTION

Discussion

32.	8+(-4)-(-3)Match
Answer» $8 - 4 + 3$ $11 - 4$ $7$ MARK BRAINLY ANSWER

32.

8+(-4)-(-3)Match

Answer»

$8 - 4 + 3$

$11 - 4$

$7$

MARK BRAINLY ANSWER

Discussion

33.	A open cylindrical tank of radius 14 m and height 3 m is made from a sheet of metal. How much sheet of metal is required?
Answer» ONG>ANSWER: CHECK the ATTACHMENT for answer.

33.

A open cylindrical tank of radius 14 m and height 3 m is made from a sheet of metal. How much sheet of metal is required?

Answer» ONG>ANSWER:

CHECK the ATTACHMENT for answer.

Discussion

34.	Evaluate 3^-2Please Answer
Answer» ONG>Answer: 9 is the correct answer BYE thanks

Discussion

35.	ᗴ᙭ᑭᖇᗴՏՏ 81² ᗩՏ Tᕼᗴ Տᑌᗰ Oᖴ 9 Oᗪᗪ ᑎᑌᗰᗷᗴᖇՏ .
Answer» ONG>ANSWER: HELLO hello hello hello hello hello hello hello hello hello hello

Discussion

36.	Who het the first 6 in cricket and in which year did he hit it
Answer» ong>Step-by-step explanation: ️ $\huge\bigstar \mathcal\fcolorbox {red}{yellow}{Verified \: answer ✔️✔️} :$ Joe DARLING became the first batsman to HIT a 6 in Test CRICKET history. Darling, born on November 21, 1870, went on to hit TWO more sixes in his innings and notched up his century as Australia won by an innings and 13 runs and also the five-match series 4-1

36.

Who het the first 6 in cricket and in which year did he hit it

Answer»

ong>Step-by-step explanation:

️ $\huge\bigstar \mathcal\fcolorbox {red}{yellow}{Verified \: answer ✔️✔️} :$

Joe DARLING became the first batsman to HIT a 6 in Test CRICKET history. Darling, born on November 21, 1870, went on to hit TWO more sixes in his innings and notched up his century as Australia won by an innings and 13 runs and also the five-match series 4-1

Discussion

37.	(K -2/3)² = ? answer
Answer» ong>ANSWER: The cube root method of 323768 prime ffactorization The old town has been a UNESCO WORLD Heritage Site since 1987. BUILT on 118 islands in a lagoon, the city of VENICE with its canals, bridges and palaces is one of the world's most visited travel destinations.

37.

(K -2/3)² = ? answer

Answer»

ong>ANSWER:

The cube root method of 323768 prime ffactorization

The old town has been a UNESCO WORLD Heritage Site since 1987. BUILT on 118 islands in a lagoon, the city of VENICE with its canals, bridges and palaces is one of the world's most visited travel destinations.

Discussion

38.	अजय और विजय के आयु का अनुपात 3, 4 है। 5 साल के बाद उनकी आयु का अनुपात 45 हो जायेगा। विजय की वर्तमान आयु (वर्षों में) ज्ञात करो?(a)40(b)12(c) 20
Answer» ONG>Answer: 40+12+20 Step-by-step EXPLANATION: -(&_('('5547536

38.

अजय और विजय के आयु का अनुपात 3, 4 है। 5 साल के बाद उनकी आयु का अनुपात 45 हो जायेगा। विजय की वर्तमान आयु (वर्षों में) ज्ञात करो?(a)40(b)12(c) 20

Answer» ONG>Answer:

40+12+20

Step-by-step EXPLANATION:

-(&_('('5547536

Discussion

39.	Eaqpanded notation of 2730145.is
Answer»

Discussion

40.	( 2x3+8x9)+(-98x-9+21481+(100)* (1x8*91)-(-918)
Answer»

Discussion

41.	Maths fill in the blanks Amount = principal +
Answer»

Discussion

42.	What is the difference between simple interest and compound interest for 2 years at the rate of 5% on Rs.1000? 1️⃣ Rs. 250 2️⃣ Rs. 2500 3️⃣ Rs. 2.50 4️⃣ Rs. 100
Answer» ong>Given : simple interest and compound interest for 2 years at the RATE of 5% on Rs.1000 To Find : difference between simple interest and compound interest 1️⃣ Rs. 250 2️⃣ Rs. 2500 3️⃣ Rs. 2.50 4️⃣ Rs. 100 Solution: SI = P * R * T /100 CI = P(1 + R/100)^T - P Method 1 : Difference in interest is , interest of interest EARNED in 1st year Interest in 1st year = 1000 x 5 * 1 /100 = 50 Interest for 1 year on Rs 50 = 50 * 5 * 1/100 = =2.50 Rs Method 2 SI = 1000 * 5 * 2 /100 = Rs 100 CI = 1000(1 + 5/100)² - 1000 => CI = 1000 (21/20)² - 1000 => CI = 1000 * 441/400 - 1000 => CI = 5 * 441/2 - 1000 => CI = 2205/2 - 1000 => CI = 1102.5-1000 => CI = 102.5 Difference between simple interest and compound interest = 102.5 - 100 = Rs 2.5 Learn More: if the difference between the ci and si for 2 years at 12 percentage ... brainly.in/question/11868846 1. Find the difference between C.I and S.I on 5000 for 1 year at 2 ... brainly.in/question/13187389

42.

What is the difference between simple interest and compound interest for 2 years at the rate of 5% on Rs.1000? 1️⃣ Rs. 250 2️⃣ Rs. 2500 3️⃣ Rs. 2.50 4️⃣ Rs. 100

Answer»

ong>Given : simple interest and compound interest for 2 years at the RATE of 5% on Rs.1000

To Find : difference between simple interest and compound interest

1️⃣ Rs. 250

2️⃣ Rs. 2500

3️⃣ Rs. 2.50

4️⃣ Rs. 100

Solution:

SI = P * R * T /100

CI = P(1 + R/100)^T - P

Method 1 :

Difference in interest is , interest of interest EARNED in 1st year

Interest in 1st year = 1000 x 5 * 1 /100 = 50

Interest for 1 year on Rs 50 = 50 * 5 * 1/100 = =2.50 Rs

Method 2

SI = 1000 * 5 * 2 /100 = Rs 100

CI = 1000(1 + 5/100)² - 1000

=> CI = 1000 (21/20)² - 1000

=> CI = 1000 * 441/400 - 1000

=> CI = 5 * 441/2 - 1000

=> CI = 2205/2 - 1000

=> CI = 1102.5-1000

=> CI = 102.5

Difference between simple interest and compound interest = 102.5 - 100 = Rs 2.5

Learn More:

if the difference between the ci and si for 2 years at 12 percentage ...

brainly.in/question/11868846

1. Find the difference between C.I and S.I on 5000 for 1 year at 2 ...

brainly.in/question/13187389

Discussion

43.	total cost of 5 metres of a particular quality of cloth is Rs 210 . Tabulate the cost of 2 , 4 , 10 and 13 metres of cloth of same type using proportions .
Answer» me brainailist I HOPE IT MAY HELP YOU

43.

total cost of 5 metres of a particular quality of cloth is Rs 210 . Tabulate the cost of 2 , 4 , 10 and 13 metres of cloth of same type using proportions .

Answer»

me brainailist

I HOPE IT MAY HELP YOU

Discussion

44.	Simplify 6 + 3/5 = 3/5 + 6
Answer» Hey mate, here is your AnsweR, QUESTION : SIMPLIFY 6 + 3/5 = 3/5 + 6 Required Solution : $\\ {\small:\implies}\tt6+ \frac{ 3 }{ 5 } = \frac{ 3 }{ 5 } +6 \\\\\ {\small:\implies}\tt\frac{30}{5}+\frac{3}{5}=\frac{3}{5}+6 \\\\\ {\small:\implies}\tt\frac{30+3}{5}=\frac{3}{5}+6 \\\\\ {\small:\implies}\tt\frac{33}{5}=\frac{3}{5}+6 \\\\\ {\small:\implies}\tt \frac{33}{5}=\frac{3+30}{5} \\\\\ ✰ \: \: {\underline{ \boxed{➠ \: { \color{purple}{\tt{\frac{33}{5}=\frac{33}{5} }}}}}} \: \: ✰ \\\\\ \bf ✰ \: \:\mid\underline{ \overline{true}} \mid \: \: ✰$ Please MARK my answer as brainliest answer.

44.

Simplify 6 + 3/5 = 3/5 + 6

Answer»

Hey mate, here is your AnsweR,

QUESTION :

SIMPLIFY 6 + 3/5 = 3/5 + 6

Required Solution :

$\\ {\small:\implies}\tt6+ \frac{ 3 }{ 5 } = \frac{ 3 }{ 5 } +6 \\\\\ {\small:\implies}\tt\frac{30}{5}+\frac{3}{5}=\frac{3}{5}+6 \\\\\ {\small:\implies}\tt\frac{30+3}{5}=\frac{3}{5}+6 \\\\\ {\small:\implies}\tt\frac{33}{5}=\frac{3}{5}+6 \\\\\ {\small:\implies}\tt \frac{33}{5}=\frac{3+30}{5} \\\\\ ✰ \: \: {\underline{ \boxed{➠ \: { \color{purple}{\tt{\frac{33}{5}=\frac{33}{5} }}}}}} \: \: ✰ \\\\\ \bf ✰ \: \:\mid\underline{ \overline{true}} \mid \: \: ✰$

Please MARK my answer as brainliest answer.

Discussion

45.	Find the product of (2x+3y) and (3.x+4y - 5z) can be written as
Answer» ONG>Answer: 2x² + 3y² Step-by-step EXPLANATION: It is a FORMULA.

45.

Find the product of (2x+3y) and (3.x+4y - 5z) can be written as

Answer» ONG>Answer:

2x² + 3y²

Step-by-step EXPLANATION:

It is a FORMULA.

Discussion

46.	In parallelogram ABCD,AB=9x-2,CD=7x+8,BC=2y-3 find the values of x and y pls step by step
Answer» ong>Step-by-step EXPLANATION: In parallelogram , opposite SIDES are congruent Then AB=CD...2x+5=y+1. 2x-y=-4 (1) And AD+BCy+5=3x-4 -3x+y=-4-5=-9..(2) SUBSTRUCTURE (1) in to (2) -x=-13 Or x=13 And y=-4-26=30 Then AB=CD =2×13+5=31 And AD+BC=3×13−4=35 AB:AD=31:35

46.

In parallelogram ABCD,AB=9x-2,CD=7x+8,BC=2y-3 find the values of x and y pls step by step

Answer»

ong>Step-by-step EXPLANATION:

In parallelogram , opposite SIDES are congruent

Then AB=CD...2x+5=y+1.

2x-y=-4 (1)

And AD+BCy+5=3x-4

-3x+y=-4-5=-9..(2)

SUBSTRUCTURE (1) in to (2)

-x=-13 Or x=13

And y=-4-26=30

Then AB=CD =2×13+5=31

And AD+BC=3×13−4=35

AB:AD=31:35

Discussion

47.	What are the first prime numbers greater than 50 Kashish maaf kar warna mai chala
Answer» ONG>Answer: 53 is the first prime no. greater than 50. Please Mark me as a BRAINLIEST!!

47.

What are the first prime numbers greater than 50 Kashish maaf kar warna mai chala

Answer» ONG>Answer:

53 is the first prime no. greater than 50.

Please Mark me as a BRAINLIEST!!

Discussion

48.	What is the difference between simple interest and compound interest for 2 years at the rate of 5% on Rs.1000?
Answer» ong>Given : simple INTEREST and COMPOUND interest for 2 years at the rate of 5% on RS.1000 To Find : DIFFERENCE between simple interest and compound interest 1️⃣ Rs. 250 2️⃣ Rs. 2500 3️⃣ Rs. 2.50 4️⃣ Rs. 100 Solution: SI = P * R * T /100 CI = P(1 + R/100)^T - P Method 1 : Difference in interest is , interest of interest earned in 1st year Interest in 1st year = 1000 x 5 * 1 /100 = 50 Interest for 1 year on Rs 50 = 50 * 5 * 1/100 = =2.50 Rs Method 2 SI = 1000 * 5 * 2 /100 = Rs 100 CI = 1000(1 + 5/100)² - 1000 => CI = 1000 (21/20)² - 1000 => CI = 1000 * 441/400 - 1000 => CI = 5 * 441/2 - 1000 => CI = 2205/2 - 1000 => CI = 1102.5-1000 => CI = 102.5 Difference between simple interest and compound interest = 102.5 - 100 = Rs 2.5 Learn More: if the difference between the ci and si for 2 years at 12 PERCENTAGE ... brainly.in/question/11868846 1. Find the difference between C.I and S.I on 5000 for 1 year at 2 ... brainly.in/question/13187389

48.

What is the difference between simple interest and compound interest for 2 years at the rate of 5% on Rs.1000?

Answer»

ong>Given : simple INTEREST and COMPOUND interest for 2 years at the rate of 5% on RS.1000

To Find : DIFFERENCE between simple interest and compound interest

1️⃣ Rs. 250

2️⃣ Rs. 2500

3️⃣ Rs. 2.50

4️⃣ Rs. 100

Solution:

SI = P * R * T /100

CI = P(1 + R/100)^T - P

Method 1 :

Difference in interest is , interest of interest earned in 1st year

Interest in 1st year = 1000 x 5 * 1 /100 = 50

Interest for 1 year on Rs 50 = 50 * 5 * 1/100 = =2.50 Rs

Method 2

SI = 1000 * 5 * 2 /100 = Rs 100

CI = 1000(1 + 5/100)² - 1000

=> CI = 1000 (21/20)² - 1000

=> CI = 1000 * 441/400 - 1000

=> CI = 5 * 441/2 - 1000

=> CI = 2205/2 - 1000

=> CI = 1102.5-1000

=> CI = 102.5

Difference between simple interest and compound interest = 102.5 - 100 = Rs 2.5

Learn More:

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Discussion

49.	The area of a corridor is 81/2 sq.m if its breadth is 9/4m find its length.
Answer» ONG>Answer: HOPE it helps Step-by-step explanation: MARK me as BRAINLIEST

49.

The area of a corridor is 81/2 sq.m if its breadth is 9/4m find its length.

Answer» ONG>Answer:

HOPE it helps

Step-by-step explanation:

MARK me as BRAINLIEST

Discussion

50.	Circle with the same center are called ______ circle
Answer» >*CONCENTRIC CIRCLES* *concentric circlesCircles having the same CENTRE and DIFFERENT radii are called concentric circles.*

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