98971 + Interview Questions in Primary School in Math

1.	The cube of a natural number of the form 3n + 2, when divided by 3 leaves remainder as
Answer» FJZHZKGJZYYYYYDGGJJH

Discussion

2.	संधि विच्छेद कीजिए स्नेहासिक्त
Answer» PLS do it yourself because it doesn't HELP you in EXAM

Discussion

3.	A man got a 10% increase in his salary if his new salary is rupees 154000 find his original salary
Answer» Man's new salary in RUPEES =154000 Increase in his salary =10% LET his ORIGINAL salary in rupees is x. Then, 154000=x∗110100⇒x=154000∗1011=140000 So, Man's original salary is 140000 rupees.Step-by-step explanation:

Discussion

4.	Point ( o, x) will lie on _ ? give one word answer
Answer» y - axisStep-by-step EXPLANATION:

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5.	What is mean, median and mode give formulas also please(explain too)
Answer» Step-by-step explanation:The Mean, Median and Mode are the three measures of central TENDENCY. Mean is the arithmetic average of a data set. This is FOUND by adding the numbers in a data set and dividing by the number of observations in the data set. The median is the middle number in a data set when the numbers are listed in either ascending or descending order. The mode is the value that occurs the most often in a data set and the range is the difference between the highest and LOWEST values in a data set. The Mean x¯¯¯=∑xN Here, ∑ represents the summation X represents observations N represents the number of observations . The Median If the total number of observations (n) is an ODD number, then the formula is given below: Median=(n+12)thobservation If the total number of the observations (n) is an even number, then the formula is given below: Median=(n2)thobservation+(n2+1)thobservation2 The Mode Themodeisthemostfrequentlyoccuringobservationorvalue. SOLVED Examples

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6.	Please solve this problem fast
Answer» 1 25 HOPE it helpsStep-by-step explanation:1 25 hope it HELPS

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7.	The age of father andhis son is in the ratio of4:1. The sum of their ages 60.Find their ages two years ago.
Answer» father=60 and SON = 0very SIMPLE EQUATION

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8.	2x/3=18, find the value of x?
Answer» 182x = 18 × 32X = 54X = 54/2x = 27

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9.	Anwer the question
Answer» OK and noStep-by-step EXPLANATION:

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10.	MathsI ㅍ21. Find the product of additive inverse and multiplicative inverse of (-3)/7
Answer» -STEP EXPLANATION:HOPE it's helpfull for your QUESTION

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11.	Q13) Find the number of sides of a regular polygon whose each exterior angle has measure of 45° Also find the measure of its each interior angle.
Answer» No. of sides= 8Measure of each interior angle= 135°Step-by-step explanation:Please refer to the ATTACHEMENT to find the no. of sides..To find the measure of each intterior angle we have to find the SUM of all interior angle FIRST---- (N-2)180°=(8-2)180=6180=1080° (LET it be 's')Now, Each interior angle= s/n1080/8 = 135°

Discussion

12.	For a relief work, a family of 8 members contributed the following amounts (in₹) of money 200, 500, 350, 500, 250, 700, 320, 1004Find the mode and mean contribution per member.
Answer» MODE &mean is the CF & intervalsStep-by-step explanation:mncdykufyurut RUNNING RR ER her I just the

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13.	The sum 3x - 6x + 8 and -4x + 7x-6 subtract 6x? + 5x + 4.
Answer»

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14.	Two lights are turned on at the same time. One blinks every 4 seconds and the other blinks every 6 seconds. In 60 seconds, how many times will they blink at the same time
Answer» -step explanation:first find LCM of 4 and6 whichever is 12 so they will blink at same time in 12 sec 60/12=5 they will bring together 5 TIMES IN 60 second

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15.	Q.17 the numeratorf the rational number 1/100 is
Answer» the NUMERATOR of RATIONAL NUMBER 1/100 is 1

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16.	What is the predecessor of -289 ? A) -291B) -298C) -288D) -290
Answer» option dStep-by-step explanation:-290 is the DESIRED ANSWERIN number line the negative NUMBERS decrease so -290 is CORRECT answer

Discussion

17.	2/x+2/3y=1/6 solve as linear equation
Answer» please MARK as brainliest answerStep-by-step EXPLANATION:[EMAIL protected]x=-4y=7

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18.	व्हाट इज द डिग्री ऑफ 8 एंड 120
Answer» PLEASE mark as BRAINLIEST answerStep-by-step EXPLANATION:[email protected]degree=4

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19.	5√8×3√8=answer in box
Answer» 5×3×(ROOT8)^215×8120

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20.	If an angle is one-third of its supplement,then the measure of the angle is what?
Answer» -STEP explanation:Let ANGLE be 3x , then its supplementary will be XX+ 3x = 34 x=180x=135o 3/135 =45 o

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21.	What are the terms in following Algebraic Expression : 5x + 3 + 27
Answer» 5X is TERM in the EQUATION

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22.	What is 1-3+86-92+(-92+4)+x73
Answer» A SEQUENCE is a set of numbers, CALLED terms, arranged in some particular order. An arithmetic sequence is a sequence with the difference between two consecutive terms constant. The difference is called the COMMON difference. A GEOMETRIC sequence is a sequence with the ratio between two consecutive terms constantStep-by-step explanation:

Discussion

23.	24 kg 75 gram = _____ kg
Answer» see belowStep-by-step explanation:as it is 24 kg it needs to be in meters as 2400 because 1kg=1000gm now to REMOVE in decimal you need 24.75 and in KGS 2475 GRAM...

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24.	Express in expontional form 1350
Answer» YOUR ANSWERPLEASE MARK Me As BrainliestAnd PLEASE FOLLOW I Will Follow BACK

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25.	12) Which of the following is an improper fraction? (a) 27(b) 12(c) 23(d) 7310
Answer» PLZZZZZZZ FOLLOW me for more USEFUL ANSWERS

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26.	Find the square root of 38035
Answer» 195.026 = 195.02(APPROX)Step-by-step EXPLANATION:

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27.	(-13) ×(-8) plz tell me answer
Answer» 104 is the ANSWER MARK me BRAINLIEST

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28.	How many metres of carpet 75 cm wide will be required to cover the floor of a room which is 12 m long and 8 m wide
Answer» of a ROOM = 12mBreadth of a room = 8mArea of room = L×B = 12×8 = 96M = 96×10 = 9600cm carpet REQUIRED = 9600/75 = 128 = 1.28 m mark me as a brainlist

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29.	Identify the linear equation in one variable 3x² -2 =10
Answer» -STEP explanation:3x²=10+23x²=12x²=4x=-2,+2

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30.	O Raghu has purchased 5 1/4m of cloth hethe want to distribute3/4m of cloth to his friends. find the total number offreinds to to whom he cancloth ?
Answer» oRaghu has PURCHASED 5 1/4m of cloth hethe want to distribute3/4m of cloth to his friends.find the TOTAL NUMBER offreinds to to whom he cancloth ?

Discussion

31.	678 53 2 6+ \| 4 08 3 9 \|
Answer» OH OGW sov81sbzStep-by-step EXPLANATION:ohzvwswy9xwb9yzvwxv

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32.	(a) 16 + {1 +(16 - 3) x 4}
Answer» {1+(16-3) X 4}=>16+ {1+13 x 4}=>16+ {1+52}=>16+ {53}=>69Hope you UNDERSTOOD thisMark me as BRIANLIEST

Discussion

33.	Expand this please (7x+9y+5z)2
Answer» -step explanation:(a+b+c)2= a2+b2+c2+2ab+2bc+2ca(7x+9y+5Z)2= (7x)2+(9y)2+(5z)2+(2×7x×9y)+(2×9y×5z)+(2×5z×7x)=(7x+9y+5z)2= (49x)2+(81Y)2+(25z)2+(126xy)+(90yz)+(70zx). ANS

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34.	Aadya Tiwari if you can see me please answer I am waiting
Answer» hey MATE,Yes I can see you but I am not AADYA Tiwaari.... Step-by-step explanation:HOPE it helps......please MARK it as Brainliest

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35.	Find the LCM of 3x^2y,4xy^2,6x^2y^2
Answer» SORRY don't KNOW the ANSWER please GIVE me a likeStep-by-step explanation:please Mark as brianlists

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36.	35L 17ml is equal to :-a)35.17 L b) 35.170 L c) 35.017 L d) 35.0017 L
Answer» OPTION a) 35.17 L ..........

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37.	Find the area of rectangle whose sides are 4x² and 3xy units
Answer» 12x³yStep-by-step EXPLANATION:LENGTH of rectangle = 4x²breadth of rectangle = 3xyarea of rectangle = length × breadth = 4x²×3xy = 12x³y ( ans. )I. HOPE. YOU. UNDERSTAND. PLEASE. MARK. ME. AS. BRAINLIST.

Discussion

38.	What is the cube root of 1795
Answer» CUBE root =12.1531 Step-by-step EXPLANATION:this will be in points BCOZ LAST DIGIT is oddhope this will help you

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39.	Thevalue of 12x(-84)+(-16)×12 is what?
Answer» -STEP EXPLANATION:hope it HELPS u... plz mark as brainliest

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40.	In traingle abc angle A = 35° , c = 80° ,find the measure of angle B.
Answer» 80-35 =45 MEASURE of ANGLE B is 45

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41.	Look above (free points)Write is the table of 16.
Answer» MARK me as BRAINLIST.........

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42.	Solve 2/7+5/7+8/7=
Answer» HOPE IT HELPS U DEAR ....100 % CORRECT ANS OK...

Discussion

43.	The number of intergers between -2and 2 is option are 5,4,3,2
Answer» 3 Step-by-step EXPLANATION:I THINK it is 3 THANK you

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44.	From an AP by inserting three termsbetween 11 and -5.
Answer» helo GUYS its your answerStep-by-step explanation:Mathematics (Maths) Class 11 ... ARITHMETIC Mean : If three TERMS are in AP then the middle term is ... Note : Sum of n AM's INSERTED between a & b is equal to n times the

Discussion

45.	Out of 15000 voters in an election, 60% voted. Find the percentage of voters who did not vote. Can you now find how many actually did not vote.
Answer» Total VOTERS 15,000Percentage of voted candidates =60%Percentage of not voted candidates =100−60=40%Actual candidates, who did not VOTE =40% of 15000= 10040 ×15000=6,000Hence, 6000 candidates did not voteMark me as BRAINLIEST

Discussion

46.	Find the cofficient of y in 8xyz
Answer» 8XZ is the ANSWER of this QUESTION

Discussion

47.	Q40. Which of the following is a cube number?a)400b)100c)1000d)600
Answer» C) 1000 is a CUBE no. Step-by-step explanation:it is the cube of 10 10 x 10 x 10 = 100010³ = 1000please MARK as brainliest

Discussion

48.	John sold 160 washing machine at rupees 7500 each. from the money he bought 120 air cooler. find the cost of each air cooler.
Answer» Money received = 7500*160= RS 1200000Cost of each air cooler = 1200000 120= Rs 10000

Discussion

49.	Which of the following fraction ? a)7/4b)19/4 c)14/5 d)4/11
Answer» a)7/4 - IMPROPER FRACTION B)19/4 - improper fraction C)14/5 - improper fraction d)4/11 - PROPER fraction

Discussion

50.	Two triangles are congruent, if two angles and the side included between them in one of the triangles are equal to the two angles and the side included between them of the other triangle. This is known as the *
Answer» ANGLE SIDE angle(ASA)

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

The cube of a natural number of the form 3n + 2, when divided by 3 leaves remainder as​

संधि विच्छेद कीजिए स्नेहासिक्त​

A man got a 10% increase in his salary if his new salary is rupees 154000 find his original salary​

Point ( o, x) will lie on _ ? give one word answer​

What is mean, median and mode give formulas also please(explain too)

Please solve this problem fast​

The age of father andhis son is in the ratio of4:1. The sum of their ages 60.Find their ages two years ago.​

2x/3=18, find the value of x?​

Anwer the question ​

MathsI ㅍ21. Find the product of additive inverse and multiplicative inverse of (-3)/7​

Q13) Find the number of sides of a regular polygon whose each exterior angle has measure of 45° Also find the measure of its each interior angle.​

For a relief work, a family of 8 members contributed the following amounts (in₹) of money 200, 500, 350, 500, 250, 700, 320, 1004Find the mode and mean contribution per member.​

The sum 3x - 6x + 8 and -4x + 7x-6 subtract 6x? + 5x + 4.​

Two lights are turned on at the same time. One blinks every 4 seconds and the other blinks every 6 seconds. In 60 seconds, how many times will they blink at the same time

Q.17 the numeratorf the rational number 1/100 is​

What is the predecessor of -289 ? A) -291B) -298C) -288D) -290​

2/x+2/3y=1/6 solve as linear equation​

व्हाट इज द डिग्री ऑफ 8 एंड 120​

5√8×3√8=answer in box​

If an angle is one-third of its supplement,then the measure of the angle is what?​

What are the terms in following Algebraic Expression : 5x + 3 + 27

What is 1-3+86-92+(-92+4)+x73​

24 kg 75 gram = _____ kg​

Express in expontional form 1350​

12) Which of the following is an improper fraction? (a) 27(b) 12(c) 23(d) 7310​

Find the square root of 38035

(-13) ×(-8) plz tell me answer​

How many metres of carpet 75 cm wide will be required to cover the floor of a room which is 12 m long and 8 m wide​

Identify the linear equation in one variable 3x² -2 =10​

O Raghu has purchased 5 1/4m of cloth hethe want to distribute3/4m of cloth to his friends. find the total number offreinds to to whom he cancloth ?​

678 53 2 6+ | 4 08 3 9 |​

(a) 16 + {1 +(16 - 3) x 4}​

Expand this please (7x+9y+5z)2​

Aadya Tiwari if you can see me please answer I am waiting​

Find the LCM of 3x^2y,4xy^2,6x^2y^2

35L 17ml is equal to :-a)35.17 L b) 35.170 L c) 35.017 L d) 35.0017 L ​

Find the area of rectangle whose sides are 4x² and 3xy units​

What is the cube root of 1795​

Thevalue of 12x(-84)+(-16)×12 is what?​

In traingle abc angle A = 35° , c = 80° ,find the measure of angle B.​

Look above (free points)Write is the table of 16.​

Solve 2/7+5/7+8/7= ​

The number of intergers between -2and 2 is option are 5,4,3,2​

From an AP by inserting three termsbetween 11 and -5.​

Out of 15000 voters in an election, 60% voted. Find the percentage of voters who did not vote. Can you now find how many actually did not vote.​

Find the cofficient of y in 8xyz

Q40. Which of the following is a cube number?a)400b)100c)1000d)600​

John sold 160 washing machine at rupees 7500 each. from the money he bought 120 air cooler. find the cost of each air cooler. ​

Which of the following fraction ? a)7/4b)19/4 c)14/5 d)4/11​

Two triangles are congruent, if two angles and the side included between them in one of the triangles are equal to the two angles and the side included between them of the other triangle. This is known as the *​

The cube of a natural number of the form 3n + 2, when divided by 3 leaves remainder as

संधि विच्छेद कीजिए स्नेहासिक्त

A man got a 10% increase in his salary if his new salary is rupees 154000 find his original salary

Point ( o, x) will lie on _ ? give one word answer

Please solve this problem fast

The age of father andhis son is in the ratio of4:1. The sum of their ages 60.Find their ages two years ago.

2x/3=18, find the value of x?

Anwer the question

MathsI ㅍ21. Find the product of additive inverse and multiplicative inverse of (-3)/7

Q13) Find the number of sides of a regular polygon whose each exterior angle has measure of 45° Also find the measure of its each interior angle.

For a relief work, a family of 8 members contributed the following amounts (in₹) of money 200, 500, 350, 500, 250, 700, 320, 1004Find the mode and mean contribution per member.

The sum 3x - 6x + 8 and -4x + 7x-6 subtract 6x? + 5x + 4.

Q.17 the numeratorf the rational number 1/100 is

What is the predecessor of -289 ? A) -291B) -298C) -288D) -290

2/x+2/3y=1/6 solve as linear equation

व्हाट इज द डिग्री ऑफ 8 एंड 120

5√8×3√8=answer in box

If an angle is one-third of its supplement,then the measure of the angle is what?

What is 1-3+86-92+(-92+4)+x73

24 kg 75 gram = _____ kg

Express in expontional form 1350

12) Which of the following is an improper fraction? (a) 27(b) 12(c) 23(d) 7310

(-13) ×(-8) plz tell me answer

How many metres of carpet 75 cm wide will be required to cover the floor of a room which is 12 m long and 8 m wide

Identify the linear equation in one variable 3x² -2 =10

O Raghu has purchased 5 1/4m of cloth hethe want to distribute3/4m of cloth to his friends. find the total number offreinds to to whom he cancloth ?

678 53 2 6+ | 4 08 3 9 |

(a) 16 + {1 +(16 - 3) x 4}

Expand this please (7x+9y+5z)2

Aadya Tiwari if you can see me please answer I am waiting

35L 17ml is equal to :-a)35.17 L b) 35.170 L c) 35.017 L d) 35.0017 L

Find the area of rectangle whose sides are 4x² and 3xy units

What is the cube root of 1795

Thevalue of 12x(-84)+(-16)×12 is what?

In traingle abc angle A = 35° , c = 80° ,find the measure of angle B.

Look above (free points)Write is the table of 16.

Solve 2/7+5/7+8/7=

The number of intergers between -2and 2 is option are 5,4,3,2

From an AP by inserting three termsbetween 11 and -5.

Out of 15000 voters in an election, 60% voted. Find the percentage of voters who did not vote. Can you now find how many actually did not vote.

Q40. Which of the following is a cube number?a)400b)100c)1000d)600

John sold 160 washing machine at rupees 7500 each. from the money he bought 120 air cooler. find the cost of each air cooler.

Which of the following fraction ? a)7/4b)19/4 c)14/5 d)4/11

Two triangles are congruent, if two angles and the side included between them in one of the triangles are equal to the two angles and the side included between them of the other triangle. This is known as the *