98971 + Interview Questions in Primary School in Math

1.	Solve: 2x/5 - x/2= 5/2
Answer» Given: 2X/5 - x/2 = 5/2 {2(2x)-5(x)}/10 = 5/2 (4x-5x)/10 = 5/2 -1x/10 = 5/2 -1x = 25 x =(-25)

1.

Solve: 2x/5 - x/2= 5/2

Answer»

Given:

2X/5 - x/2 = 5/2

{2(2x)-5(x)}/10 = 5/2

(4x-5x)/10 = 5/2

-1x/10 = 5/2

-1x = 25

x =(-25)

Discussion

2.	In a model of a ship, the mast is 9 cm high, whilethe mast of the actual ship is 12 m high. If the lengthof the ship is 28 m, how long is the model ship?
Answer» Step-by-step EXPLANATION: it is a DIRECT VARIATION question 9/1200=x/2800 x=9*28/12 x=21cm

2.

In a model of a ship, the mast is 9 cm high, whilethe mast of the actual ship is 12 m high. If the lengthof the ship is 28 m, how long is the model ship?

Answer»

Step-by-step EXPLANATION:

it is a DIRECT VARIATION question

9/1200=x/2800

x=9*28/12

x=21cm

Discussion

3.	7(vi)2 Which of the following are the pairs of equivalent fra ons?and20624215the HCP(iv)9163Pos24(v) 2Find the equivalent22
Answer» ANSWER: HEHEHE JEUGD HETEROGENEITY egggrte7ryyr7y3yryyy3tty5eteyt

3.

7(vi)2 Which of the following are the pairs of equivalent fra ons?and20624215the HCP(iv)9163Pos24(v) 2Find the equivalent22

Answer»

ANSWER:

HEHEHE JEUGD HETEROGENEITY egggrte7ryyr7y3yryyy3tty5eteyt

Discussion

4.	Help me please bro ♥️♥️
Answer» Step-by-step EXPLANATION: $this \: answer \: is \: right \\$

4.

Help me please bro ♥️♥️

Answer»

Step-by-step EXPLANATION:

$this \: answer \: is \: right \\$

Discussion

5.	O Drawridias 3.2 cm
Answer» Step-by-step EXPLANATION: The required circle can be drawn as follows. Step 1 First, open the COMPASSES for the required radius 3.2cm. Step 2 Make a point 'O' where we WANT the CENTRE of the circle to be. Step 3 Picture the pointer of compasses on O. Step 4 Turn the compasses SLOWLY to draw the circle. Hope it's help you.

5.

O Drawridias 3.2 cm

Answer»

Step-by-step EXPLANATION:

The required circle can be drawn as follows.

Step 1

First, open the COMPASSES for the required radius 3.2cm.

Step 2

Make a point 'O' where we WANT the CENTRE of the circle to be.

Step 3

Picture the pointer of compasses on O.

Step 4

Turn the compasses SLOWLY to draw the circle.

Hope it's help you.

Discussion

6.	Find the perimeter and area of the following.0 A rectangle whose length = 36 cm andbreadth = 20 cm
Answer» ANSWER: PLEASE MARK me BRAIN LIST

6.

Find the perimeter and area of the following.0 A rectangle whose length = 36 cm andbreadth = 20 cm

Answer»

ANSWER:

PLEASE MARK me BRAIN LIST

Discussion

7.	98,75,54, ?,18,3find the missing term
Answer» The MISSING TERM is 35 Hope it HELPS you!!

7.

98,75,54, ?,18,3find the missing term

Answer»

The MISSING TERM is 35

Hope it HELPS you!!

Discussion

8.	Would be its enlarged length?,6. In a model of a ship, the mast is 9 cm high, whilethe mast of the actual ship is 12 m high. If the lengthof the ship is 28 m, how long is the model ship?
Answer» Step-by-step explanation: Given that in a model of a ship, the MAST is 9 cm HIGH, while the mast of the actual ship is 12 m, i.e., 1200 cm high. Hence, if the LENGTH of the ship is 28 m, then the length of the model ship is 21 cm.

8.

Would be its enlarged length?,6. In a model of a ship, the mast is 9 cm high, whilethe mast of the actual ship is 12 m high. If the lengthof the ship is 28 m, how long is the model ship?

Answer»

Step-by-step explanation:

Given that in a model of a ship, the MAST is 9 cm HIGH, while the mast of the actual ship is 12 m, i.e., 1200 cm high. Hence, if the LENGTH of the ship is 28 m, then the length of the model ship is 21 cm.

Discussion

9.	(I) 4271 × O =________
Answer» ANSWER: ANSWER 0 THIS IS YOUR ANSWER

9.

(I) 4271 × O =________

Answer»

ANSWER:

ANSWER

0

THIS IS YOUR ANSWER

Discussion

10.	At the top of its swing, a pendulum has all? or zero kinetic energy.
Answer» Answer: When the pendulum MAKES its swinging motion, there are two ENERGIES: kinetic (the ENERY of motion) and gravitational. When the pendulum is at the TOP of its swing, it STOPS moving (has no speed) and therefore it has no kinetic energy.

10.

At the top of its swing, a pendulum has all? or zero kinetic energy.

Answer»

Answer:

When the pendulum MAKES its swinging motion, there are two ENERGIES: kinetic (the ENERY of motion) and gravitational. When the pendulum is at the TOP of its swing, it STOPS moving (has no speed) and therefore it has no kinetic energy.

Discussion

11.	Write the number Name for each of the following2,44,56,957
Answer» ANSWER: Two Forty four Fifty six Nine HUNDRED and fifty SEVEN PLEASE MARK ME BRAINLIEST

11.

Write the number Name for each of the following2,44,56,957

Answer»

ANSWER:

Two
Forty four
Fifty six
Nine HUNDRED and fifty SEVEN

PLEASE MARK ME BRAINLIEST

Discussion

12.	26) factoriese x²-5x6
Answer» ANSWER: hope this helps and PLEASE mark as brainest Step-by-step EXPLANATION: x² - 5*6 x² - 30 this is your answer

12.

26) factoriese x²-5x6

Answer»

ANSWER:

hope this helps and PLEASE mark as brainest

Step-by-step EXPLANATION:

x² - 5*6

x² - 30

this is your answer

Discussion

13.	Ren101.A rectangular container neasuring 20 cm bly 30 cm by 10 cm is filled with oil to the brim. Bala pour2 L 500 mL of oil from the con hiner. How much oil is left in the container?An iron pole is 4 m high and 28\cm in diameter. Find its weight if the iron weighs 50 kg per m.
Answer» PLEASE TELL me ANSWR of GHIS I also WANT Step-by-step explanation: I M ALSO STUCK

13.

Ren101.A rectangular container neasuring 20 cm bly 30 cm by 10 cm is filled with oil to the brim. Bala pour2 L 500 mL of oil from the con hiner. How much oil is left in the container?An iron pole is 4 m high and 28\cm in diameter. Find its weight if the iron weighs 50 kg per m.

Answer»

PLEASE TELL me ANSWR of GHIS I also WANT

Step-by-step explanation:

I M ALSO STUCK

Discussion

14.	3,83,152,209,253 find the next number
Answer» Answer: I'm sry CHILD I'm not GETTING the answer I HOPE SOMEONE will help you soon

14.

3,83,152,209,253 find the next number

Answer»

Answer:

I'm sry CHILD I'm not GETTING the answer I HOPE SOMEONE will help you soon

Discussion

15.	Find the decimal form of3
Answer» Answer: 3% is 3100 . so all you have to do is calculating 3100 ; which is 0.03 (skipping 2 DECIMAL PLACES from the NUMBER 3 to the left). Step-by-step explanation: PLS mark me as brainliest

15.

Find the decimal form of3

Answer»

Answer:

3% is 3100 . so all you have to do is calculating 3100 ; which is 0.03 (skipping 2 DECIMAL PLACES from the NUMBER 3 to the left).

Step-by-step explanation:

PLS mark me as brainliest

Discussion

16.	( + 6 )^2 = __________________.
Answer» ANSWER: Your answer is 36. Step-by-step EXPLANATION: (+6)² = 36.

16.

( + 6 )^2 = __________________.

Answer»

ANSWER:

Your answer is 36.

Step-by-step EXPLANATION:

(+6)² = 36.

Discussion

17.	Write as decimal: 500+60+5/10
Answer» ANSWER: 56.5 Step-by-step explanation: HOPE this answer helpful to you please mark me as brainlist

17.

Write as decimal: 500+60+5/10

Answer»

ANSWER:

56.5

Step-by-step explanation:

HOPE this answer helpful to you

please mark me as brainlist

Discussion

18.	Find the LCM of 240 , 270 , and 845 by common division method.
Answer» Step-by-step EXPLANATION: $\large \sf{LCM = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 5 x 13 x 13}$ $\large \sf \red{LCM = 365,040}$

18.

Find the LCM of 240 , 270 , and 845 by common division method.

Answer»

Step-by-step EXPLANATION:

$\large \sf{LCM = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 5 x 13 x 13}$

$\large \sf \red{LCM = 365,040}$

Discussion

19.	Which have 9 vertical lines
Answer» ANSWER: hoga KISI KA use TIME KYA

19.

Which have 9 vertical lines

Answer»

ANSWER:

hoga KISI KA use TIME KYA

Discussion

20.	-2b/3 - 3 (a-2b)/5 solution
Answer» ANSWER: HOPE it HELPS you!!!!!!

20.

-2b/3 - 3 (a-2b)/5 solution

Answer»

ANSWER:

HOPE it HELPS you!!!!!!

Discussion

21.	A man buys oranges at 28 per dozen. Find the cost of 156 dozenoranges
Answer» Answer: Step-by-step explanation: COST of 1 DOZEN = 28 Cost of 156 DOZENS = 28 x 156 = 4368

21.

A man buys oranges at 28 per dozen. Find the cost of 156 dozenoranges

Answer»

Answer:

Step-by-step explanation:

COST of 1 DOZEN = 28

Cost of 156 DOZENS = 28 x 156 = 4368

Discussion

22.	By Using decimals express the following as:-a) 53mm as cm. b) 25ml as litres. c) Rs 5 and 57 paise as Rupees.
Answer» Answer: a) 5.3 cm b) 0.025 l c) 5.57 rupees Step-by-step explanation: a) 10 mm = 1 cm 53 mm = 53 ÷ 10 = 5.3 cm b) 1000 ml = 1 l 25 ml = 25 ÷ 1000 = 0.025 l c) 1 rupee = 100 p 5 rupees 57 p = 5.57 rupees

22.

By Using decimals express the following as:-a) 53mm as cm. b) 25ml as litres. c) Rs 5 and 57 paise as Rupees.

Answer»

Answer:

a) 5.3 cm

b) 0.025 l

c) 5.57 rupees

Step-by-step explanation:

a) 10 mm = 1 cm

53 mm = 53 ÷ 10

= 5.3 cm

b) 1000 ml = 1 l

25 ml = 25 ÷ 1000

= 0.025 l

c) 1 rupee = 100 p

5 rupees 57 p = 5.57 rupees

Discussion

23.	The rational number does not have any reciprocal
Answer» Step-by-step explanation: The RATIONAL NUMBER that does not have a reciprocal 0 because reciprocal of 0 is undefined.

23.

The rational number does not have any reciprocal

Answer»

Step-by-step explanation:

The RATIONAL NUMBER that does not have a reciprocal 0 because reciprocal of 0 is undefined.

Discussion

24.	Which of the following is the correct formula for calculating potential energy? PE = mass x gravity PE = mass/gravity PE = mass x gravity x height PE = mass + gravity + height
Answer» ANSWER: P.E. =mgh Step-by-step EXPLANATION: POTENTIAL ENERGY = mass×gravitational force×height

24.

Which of the following is the correct formula for calculating potential energy? PE = mass x gravity PE = mass/gravity PE = mass x gravity x height PE = mass + gravity + height

Answer»

ANSWER:

P.E. =mgh

Step-by-step EXPLANATION:

POTENTIAL ENERGY = mass×gravitational force×height

Discussion

25.	Step by step for solved picturesubstract 2x-y-12 from the sum of 3x-2y+10 and -y-15.plz bta do yar
Answer» Answer: 10 point chaiye BUSS ISILIYE KUCH bhi likh rha HUU soory!

25.

Step by step for solved picturesubstract 2x-y-12 from the sum of 3x-2y+10 and -y-15.plz bta do yar

Answer»

Answer:

10 point chaiye BUSS ISILIYE KUCH bhi likh rha HUU soory!

Discussion

26.	The area of a parallelogram is 50 m². If its perimeter is 40 m, then find its altitude.
Answer» The ALTITUDE = 5 m Hope it helps Please MARK my ANSWER as the BRAINLIEST Answer

26.

The area of a parallelogram is 50 m². If its perimeter is 40 m, then find its altitude.

Answer»

The ALTITUDE = 5 m

Hope it helps

Please MARK my ANSWER as the BRAINLIEST Answer

Discussion

27.	Explain 4whole number3/8 x 4/25
Answer» Answer: 3/8 × 4/25 3/50 Hope it HELPS you................. PLZ MARK as brainliest..........................

27.

Explain 4whole number3/8 x 4/25

Answer»

Answer:

3/8 × 4/25

3/50

Hope it HELPS you.................

PLZ MARK as brainliest..........................

Discussion

28.	Class 9, Subject =MathPlease look the picture and tell me answer...
Answer» HOPE it's HELP you okkkkkkkk

28.

Class 9, Subject =MathPlease look the picture and tell me answer...

Answer»

HOPE it's HELP you

okkkkkkkk

Discussion

29.	The Following Table shows the number of runs scored by Aditya in the last 6 matches that he played. Now answer the following questions.(I) In which Innings was his batting average better–the first innings or the second?(II)Did he bat better in the first three matches or the last three matches? (III)What was Aditya's batting average for the last 6 matches? •No Spamming•Post Correct answer✅✔
Answer» Answer: __________________________________ (I) Batting average in the first innings $= \frac{sum \: of \: the \: first \: innings \: scores}{number \: of \: first \: innings \: played}$ $= \frac{32 + 11 + 0 + 46 + 23 + 14}{6} = \frac{126}{6} = 21$ Batting average in second innings $= \frac{9 + 28 + 12 + 54 + 13 + 63}{6} = \frac{179}{6} = 29.83$ Thus, Aditya's batting average was better while playing in the second innings. (II) Average of first 3 MATCHES $= \frac{total \: runs \: scored \: in \: the \: frst \: 3 \: matches}{3}$ $= \frac{41 + 39 + 12}{3} = \frac{92}{3} = 30.6$ Average of last 3 matches $= \frac{total \: runs \: scored \: in \: last \: 3 \: matches}{3}$ $= \frac{100 + 36 + 77}{3} = \frac{213}{3} = 71$ Thus, he batted better in the last three matches. (III) Batting average for the last 6 matches $= \frac{total \: runs \: scored \: in \: the \: last \: 6 \: matches}{6}$ $= \frac{305}{6} = 50.83$ ___________________________________ •We have seen that: $average = \frac{sum \: of \: measures \: }{number \: f \: measures}$ The FOLLOWING two formulas can be EASILY derived from the above formula : Sum of measures = Average × Number of measures Number of measures $= \frac{sum \: of \: measures}{average}$ * The average is ALSO called the MEAN or the Arithmetic Mean. ****************************************************

29.

The Following Table shows the number of runs scored by Aditya in the last 6 matches that he played. Now answer the following questions.(I) In which Innings was his batting average better–the first innings or the second?(II)Did he bat better in the first three matches or the last three matches? (III)What was Aditya's batting average for the last 6 matches? •No Spamming•Post Correct answer✅✔

Answer»

Answer:

__________________________________

(I) Batting average in the first innings

$= \frac{sum \: of \: the \: first \: innings \: scores}{number \: of \: first \: innings \: played}$

$= \frac{32 + 11 + 0 + 46 + 23 + 14}{6} = \frac{126}{6} = 21$

Batting average in second innings

$= \frac{9 + 28 + 12 + 54 + 13 + 63}{6} = \frac{179}{6} = 29.83$

Thus, Aditya's batting average was better while playing in the second innings.

(II) Average of first 3 MATCHES

$= \frac{total \: runs \: scored \: in \: the \: frst \: 3 \: matches}{3}$

$= \frac{41 + 39 + 12}{3} = \frac{92}{3} = 30.6$

Average of last 3 matches

$= \frac{total \: runs \: scored \: in \: last \: 3 \: matches}{3}$

$= \frac{100 + 36 + 77}{3} = \frac{213}{3} = 71$

Thus, he batted better in the last three matches.

(III) Batting average for the last 6 matches

$= \frac{total \: runs \: scored \: in \: the \: last \: 6 \: matches}{6}$

$= \frac{305}{6} = 50.83$

___________________________________

•We have seen that:

$average = \frac{sum \: of \: measures \: }{number \: f \: measures}$

The FOLLOWING two formulas can be EASILY derived from the above formula :

Sum of measures = Average × Number of measures

Number of measures

$= \frac{sum \: of \: measures}{average}$

* The average is ALSO called the MEAN or the Arithmetic Mean.

****************************************************

Discussion

30.	If a varies inversly as 'b+2' and a = 8 when b=1.5 , find 'a' when b=5
Answer» ANSWER: REQUIRED answer,a=4 (LKB MATHS TUTORIAL)

30.

If a varies inversly as 'b+2' and a = 8 when b=1.5 , find 'a' when b=5

Answer»

ANSWER:

REQUIRED answer,a=4

(LKB MATHS TUTORIAL)

Discussion

31.	10) A right-angled triangle has a base of 40 cm, heightof 30 cm and hypotenuse of 50 cm. The triangle isrotated so that the hypotenuse forms the base.Find the altitude now.
Answer» ANSWER: a= 9−L 2 b= 16−l 2 ⇒a+b=5 a=5−b a 2 =25+b 2 −l 2 −10b 9−l 2 =25+16−l 2 −10 16−l 2 10 16−l 2 =32 16−l 2 =3.2 16−l 2 =10.24 l 2 =5.76 ⇒l=2.4cm Hence, the answer is 2.4cm. Step-by-step EXPLANATION: hope this helps.....

31.

10) A right-angled triangle has a base of 40 cm, heightof 30 cm and hypotenuse of 50 cm. The triangle isrotated so that the hypotenuse forms the base.Find the altitude now.

Answer»

ANSWER:

a=

9−L

2

b=

16−l

2

⇒a+b=5

a=5−b

a

2

=25+b

2

−l

2

−10b

9−l

2

=25+16−l

2

−10

16−l

2

10

16−l

2

=32

16−l

2

=3.2

16−l

2

=10.24

l

2

=5.76

⇒l=2.4cm

Hence, the answer is 2.4cm.

Step-by-step EXPLANATION:

hope this helps.....

Discussion

32.	A panther runs at the speed of 80 km/h. What distance will it cover in 90 min?
Answer» 12527299153827 fdiavwjsvekruekevvrbrjrbe dhebeienejfe UH E euevenebejrg

Discussion

33.	Represent 1)-7-2 on number line
Answer» ANSWER: bhai con c class me H

33.

Represent 1)-7-2 on number line

Answer»

ANSWER:

bhai con c class me H

Discussion

34.	Find the perimeter of the Trapezium? Whose parallel sides are 10 and 16 and height 4
Answer» Step-by-step explanation: Area of trapezium= 1/ 2 × SUM of parallel sides× distance between them

34.

Find the perimeter of the Trapezium? Whose parallel sides are 10 and 16 and height 4

Answer»

Step-by-step explanation:

Area of trapezium= 1/ 2 × SUM of parallel sides× distance between them

Discussion

35.	The perimeter of rectangle is 40 m. If its length is 13 m , then its areais ...sq m.
Answer» Answer: 1313=169 sqm Step-by-step EXPLANATION:* PLEASE Subscribe❤️ my channel - English JUNIOR TEACHER

35.

The perimeter of rectangle is 40 m. If its length is 13 m , then its areais ...sq m.

Answer»

Answer:

13*13=169 sqm

Step-by-step EXPLANATION:

PLEASE Subscribe❤️ my channel - English JUNIOR TEACHER

Discussion

36.	1. Mr. Jones had 24 packages of pencil. Each package had 8 pencils in it. Howmany pencils did Mr. Jones have altogether?Sol. __________________________________________________________________________________________________________________________________2. Charu has 424 rose plants. She keeps her rose in rows of 8. How many roseplants are in each row?Sol. ____________________________________________________________________________________________________________________________
Answer» Q.1) No. of packages = 24 No. of pencils in 1 PACKAGE = 8 No. of pencils in 24 packages = 24 × 8 = 184 pencils Q.2) Total no. of Roses = 424 No. of rows = 8 No. of roses in 1 row = 424 ÷ 8 = 53 rows Please mark as BRAINLIEST ANSWER. ThnakYou..

36.

1. Mr. Jones had 24 packages of pencil. Each package had 8 pencils in it. Howmany pencils did Mr. Jones have altogether?Sol. ______2. Charu has 424 rose plants. She keeps her rose in rows of 8. How many roseplants are in each row?Sol.

Answer»

Q.1) No. of packages = 24

No. of pencils in 1 PACKAGE = 8

No. of pencils in 24 packages = 24 × 8 = 184 pencils

Q.2) Total no. of Roses = 424

No. of rows = 8

No. of roses in 1 row = 424 ÷ 8 = 53 rows

Please mark as BRAINLIEST ANSWER.

ThnakYou..

Discussion

37.	(step by step for solved picture)substract 2x-y-12 from the sum of 3x-2y+10 and -y-15.
Answer» ANSWER: HI what are you doing 3+3+34-5 [email PROTECTED]

37.

(step by step for solved picture)substract 2x-y-12 from the sum of 3x-2y+10 and -y-15.

Answer»

ANSWER:

HI what are you doing 3+3+34-5 [email PROTECTED]

Discussion

38.	9) A square sheet of paper has a side of 10 cmA triangular piece is removed from one of itscorners as shown. Find the area of the remainingpart of the paper sheet.
Answer» Answer: Maths AB=10−8=2cm AC=10−6=4cm Area of ABC= 1/2 × AB × AC= 1/2 X 2 x 4 = 4cm2 Area of SQUARE =10 square=100cm2 Remaining area =100−4 =96cm 2 . Step-by-step explanation:

38.

9) A square sheet of paper has a side of 10 cmA triangular piece is removed from one of itscorners as shown. Find the area of the remainingpart of the paper sheet.

Answer»

Answer:

Maths

AB=10−8=2cm

AC=10−6=4cm

Area of ABC= 1/2 × AB × AC=

1/2 X 2 x 4 = 4cm2

Area of SQUARE =10 square=100cm2

Remaining area =100−4

=96cm 2

.

Step-by-step explanation:

Discussion

39.	A bag of marbles contains 6 blue marbles, 2 green marbles and 2 red marbles. A marble ischosen at random. The probability that the marble selected is blue is:
Answer» Answer: 6/10 or 3/5 Step-by-step EXPLANATION: TOTAL number of marble = 10 Number of BLUE marbles = 6 Probability = 6/10 or 3/5

39.

A bag of marbles contains 6 blue marbles, 2 green marbles and 2 red marbles. A marble ischosen at random. The probability that the marble selected is blue is:

Answer»

Answer: 6/10 or 3/5

Step-by-step EXPLANATION:

TOTAL number of marble = 10

Number of BLUE marbles = 6

Probability = 6/10 or 3/5

Discussion

40.	Xxiv 19 donon mein se Kaun bada hai
Answer» Step-by-step EXPLANATION: xxiv=24 so 24 is GREATER than 19

40.

Xxiv 19 donon mein se Kaun bada hai

Answer»

Step-by-step EXPLANATION:

xxiv=24

so 24 is GREATER than 19

Discussion

41.	Simplify. please help me solove this
Answer» ANSWER: SORRY but i am not ABLE to READ :( Step-by-step EXPLANATION:

41.

Simplify. please help me solove this

Answer»

ANSWER:

SORRY but i am not ABLE to READ :(

Step-by-step EXPLANATION:

Discussion

42.	The first , third and fourth term of a proportion are 6,9 and 36 . Find the second term
Answer» Step-by-step explanation: 6/x=9/36 x=6*36/9 x=24

42.

The first , third and fourth term of a proportion are 6,9 and 36 . Find the second term

Answer»

Step-by-step explanation:

6/x=9/36

x=6*36/9

x=24

Discussion

43.	Find the ratio3hgto 500g
Answer» Answer: Ratio of 3kg to 500g = 6 : 1 Step-by-step explanation: 1kg = 1000g ratio of 3kg to 500g = 3 kg : 500 G = (3×1000) g : 500 g = 3000g : 500 g = 3000 : 500 (← DIVIDED by 100) = 30 : 5 (divided by 5) = 6 : 1 so the ratio of 3kg to 500g is 6:1. hope it helps.

43.

Find the ratio3hgto 500g

Answer»

Answer:

Ratio of 3kg to 500g =

6 : 1

Step-by-step explanation:

1kg = 1000g

ratio of 3kg to 500g

= 3 kg : 500 G

= (3×1000) g : 500 g

= 3000g : 500 g

= 3000 : 500 (← DIVIDED by 100)

= 30 : 5 (divided by 5)

= 6 : 1

so the ratio of 3kg to 500g is 6:1.

hope it helps.

Discussion

44.	a chocolate factory makes 5050 chocolates in 1 hour how many chocolates does the chocolate factory makes in one dayof it is operational for 12 hours
Answer» Answer: 60600 Step-by-step explanation: PLEASE Subscribe❤️ my channel - ENGLISH JUNIOR TEACHER

44.

a chocolate factory makes 5050 chocolates in 1 hour how many chocolates does the chocolate factory makes in one dayof it is operational for 12 hours

Answer»

Answer:

60600

Step-by-step explanation:

PLEASE Subscribe❤️ my channel - ENGLISH JUNIOR TEACHER

Discussion

45.	If a snail travels 38.64 meters in 4.2 hours, how much did he traveled in one hournote: I need step by step solution, not the direct answer (class 6)
Answer» ANSWER: it will travel 1.4 METRES in ONE hour Step-by-step explanation: LET the distance covered in hour be x distance - 38.64 , x time- 4.2, 1 it is the case of direct VARIATION 4.2×x=38.64×1 x=38.64×100/4.2×100 x= 1.4 metres

45.

If a snail travels 38.64 meters in 4.2 hours, how much did he traveled in one hournote: I need step by step solution, not the direct answer (class 6)

Answer»

ANSWER:

it will travel 1.4 METRES in ONE hour

Step-by-step explanation:

LET the distance covered in hour be x

distance - 38.64 , x

time- 4.2, 1

it is the case of direct VARIATION

4.2×x=38.64×1

x=38.64×100/4.2×100

x= 1.4 metres

Discussion

46.	भारत के राष्ट्रपति का क्या नाम है
Answer» ANSWER: NARENDRA MODI is the answer

46.

भारत के राष्ट्रपति का क्या नाम है

Answer»

ANSWER:

NARENDRA MODI is the answer

Discussion

47.	10 less than product of a number and 4
Answer» 4x-10 PLZ MARK me as BRAINLIEST plz mark

47.

10 less than product of a number and 4

Answer»

4x-10

PLZ MARK me as BRAINLIEST plz mark

Discussion

48.	Simplify help me please
Answer» Answer: 1/4 Step-by-step EXPLANATION: HOPE it HELP you jffi8g

48.

Simplify help me please

Answer»

Answer:

1/4

Step-by-step EXPLANATION:

HOPE it HELP you

jffi8g

Discussion

49.	Simplify 12xy+4mn-(6xy+8mn)
Answer» Answer: 6xy-4mn Step-by-step explanation: 12xy+4mn-6xy-8mn =6xy-4mn

49.

Simplify 12xy+4mn-(6xy+8mn)

Answer»

Answer:

6xy-4mn

Step-by-step explanation:

12xy+4mn-6xy-8mn

=6xy-4mn

Discussion

50.	Find the smallest number which when divided by 35, 56 and 105 leaves a remainder of 5 in each case.Answer is 845.I see answer form my answer sheet. pls help to do this?
Answer» ANSWER: I'm very WEAK in MATHS can you HELP to STUDY

50.

Find the smallest number which when divided by 35, 56 and 105 leaves a remainder of 5 in each case.Answer is 845.I see answer form my answer sheet. pls help to do this?

Answer»

ANSWER:

I'm very WEAK in MATHS can you HELP to STUDY

Discussion

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Help me please bro ♥️♥️

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Xxiv 19 donon mein se Kaun bada hai

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भारत के राष्ट्रपति का क्या नाम है

Simplify help me please

Find the smallest number which when divided by 35, 56 and 105 leaves a remainder of 5 in each case.Answer is 845.I see answer form my answer sheet. pls help to do this?