98971 + Interview Questions in Primary School in Math

1.	If 8is added to three times a certain number, the result is 4 less than 5 times the number. find the number guys pls answer fast i need the answer for a project
Answer» 10Step-by-step explanation:4x+8=5x-2-x=-10.°.x=10

Discussion

2.	Convert into minutes.11 minutes 45 hours
Answer» -STEP EXPLANATION: 1HR =60MIN 45hr= 45×60= 2700 MIN =2700 min + 11min = 2711 min

Discussion

3.	The angles of a triangle are in ratio 3:2:7 find each angle
Answer» 3x=3(15)= 45 degrees 2x=2(15)= 30 degrees 7x=7(15)= 105 degreesStep-by-step EXPLANATION:We know that the sum of angles of a triangle is 180 degrees (AMS PROPERTY) So , if we consider "x" as the unknown angle then we GET 3x + 2x + 7x = 180 12x = 180 x= 15 degrees so the angles of the triangles are 3x=3(15)= 45 degrees 2x=2(15)= 30 degrees 7x=7(15)= 105 degreesMark me Brainliest!!

Discussion

4.	One tin holds 4 litres of oil. How many litres of oil can 26 such tins hold.
Answer» 104Step-by-step explanation:1 HOLDS 4 then 26 how MUCH,just MULTIPLE 26 ×4

Discussion

5.	017 funnel 220000 i bormujesh at a rate of Interest 8% peranum for 2 years. Find the SIon this Sum & the amount tothe hold After 2 years
Answer» dchajchudjfesvezveanjStep-by-step EXPLANATION:

Discussion

6.	8. What per cent of :(ii) 8.5 m is 17 m?
Answer» -STEP explanation:8.5× x/100=17x=1700/8.5x=200mark as BRILLIANT

Discussion

7.	2. Find the approximate area of the following figures drawn on a 1 cm squared paper.ab)c)d)e)1)h)A
Answer» dssafcfcs\fStep-by-step EXPLANATION:

Discussion

8.	8m9cm is written as
Answer» 8.09mStep-by-step EXPLANATION:

Discussion

9.	Find the dimensions and hence the area of the various rectangles having perimeter as a) 20 cm b) 30 cm plz give answer with full explanation
Answer» Is this the FULL QUESTION ?

Discussion

10.	The areaof a circle is 636 cm². Find its circumference?
Answer» E you are doing well. PLEASE MARK my answer as the Brainliest if it HELPED you. I am attaching your answer in the photo below.

Discussion

11.	784 find square roots of the following prime factorization method
Answer» 784=28Step-by-step EXPLANATION:MARK me as BRAINLEAST

Discussion

12.	Find the sum: -9/10 plus 22/15
Answer» 61/7Step-by-step explanation:9/10 + 22/15L.C.M of 10 and 15 = 3010×3=3015×2=309×3=2722×2=4444/30 + 27/3061/30

Discussion

13.	4/9 *5/7 multiply both
Answer» WER ISMARK AS BRAINLIEST ‼️FOLO ME ‼️THANK ME ‼️YAY ❗

Discussion

14.	What number should be added to 3/8 get -1/24
Answer» 5/12 should be ADDED to 3/8 to get -1/24Explanation:3/8 - (-1/24)= 9-(-1)/24 = 10/24= 5/12 Ans

Discussion

15.	Add the following algebraic expressions using both horizontal and vertical methods. STEP BY STEP OK
Answer» hlw army how R U have a bangtanic day purple u PLZ FOLO me

Discussion

16.	What should be multiplied to {1/2}²so that the product is equal to{-3/-8}‐³
Answer» if U r SATISFIED, PLS MARK it as brainliest

Discussion

17.	My cousin his friend cannot comethey lost their wayHis father beat him,uttered a single sound.hecried
Answer» Step-by-step EXPLANATION:

Discussion

18.	H2 +p2+b2 x= 10 +6please use the Pythagoras therom
Answer» HOPE IT HELPS UStep-by-step explanation:In a RIGHT triangle, the square of the HYPOTENUSE is equal to the sum of the squares of the other two SIDES of the triangle. Now,In a right triangle, side opposite to the 90° is always the hypotenuse. The square of the side opposite of the 90° in a right triangle is equal to the sum of squares of the other two sides.Here,∆ ABC is a right triangle, right ANGLED at B. AC is the hypotenuse of the right ∆ ABC.So, the square of AC = the sum of the squares of the other two sides AB and BC.that is, AC² = AB² + BC²or, hypotenuse (h)² = perpendicular (p) ² + base (b)² [Pythagoras Theorem]Hence, proved. x= 10 +6 = 1 6NOW MARK AS BRAINLIEST ANSWER

Discussion

19.	Find the average of 49 kg 48 kg 55 kg
Answer»

Discussion

20.	If 7x = 2401, find 11²x–8please give answer
Answer» ANSWER 10Step-by-step EXPLANATION: i HOPE this HELPS you

Discussion

21.	One angle of a triangle is 60 °and the other two angles are in the ratio 3 :5. find the two angles 70°,50°55°,65°45°,75°
Answer» LE of a triangle is 60 °and the other two angles are in the RATIO 3 :5. find the two angles 45°,75°

Discussion

22.	Find the value I have attached the question
Answer» -STEP explanation:_''(-;;5"75/"&+99;"97&:"7&

Discussion

23.	66=18, 86=24, 98=36, 88=
Answer» 88= 28its my ANSWER....

Discussion

24.	4hr convert in seconds
Answer» -STEP explanation:4hr = 4×60×604×3600=14400 secmark as BRILLIANT

Discussion

25.	4(1 + 9m) Multiply using the distributive property
Answer» by the DISTRIBUTIVE PROPERTY 4(1+9m) 4×1+4×9m 4+36m

Discussion

26.	37 rupees and 46 paise multiply by 23 paise
Answer» 8.61Step-by-step explanation:37 RUPEES and 46 PAISE = 37.4637.46 X 0.23 (23 paise) = 8.61

Discussion

27.	A box has 36 pens. I kept 0.25 for myself, gave one-third of the remainder to my friend, and sold the rest. How many did I sell
Answer» 4 1/4 of 36=9Remaining PEN is 271/3 of 27=9Remaining is 18So he SOLD 18 PENS

Discussion

28.	8. The sides of a triangular park are 42 m, 34 m and 24 m. Find the cost of turfing the park at ₹15 per sq. meter. 9. The base and altitude of a right triangle are in the ratio 3 : 4 and its area is 3174 square metre. Find the hypotenous of the triangle.10. The area of a rhombus is 192 cm square and one of its diagonals is 12 cm. Find the perimeter of the rhombus.11. Two diagonals of a rhombus are 18 cm and 16 cm. Find the cost of laveling it at ₹3.50 per sq.cm.12. The lengths of the two parallel sides of a trapezium are 28 cm and 18 cm. If the distancebetween them is 8 cm, find the area of the trapezium.13. The non-parallel sides of a trapezium are 25 cm and 30 cm. If the parallel sides of thetrapezium are 52 cm and 27 cm then find the area of the trapezium. Please solve all the question in copy with the formula...
Answer» can You PLEASE SEND your standard and which chapter/ lessen NAME, number of this QUESTIONS

Discussion

29.	Convert into minutes. a) 8 hours 20 minutes
Answer» now,1 hour = 60 minutesSo, 8 HOURS = 60 x 8 = 480 minutesSo, 8 hours 20 MINUTES would be480 + 20 = 500 minutesPlease mark my ANSWER as the Brainliest!

Discussion

30.	Find ratio between the population of Madhya pradesh and Manipur Population :Madhya Pradesh - 8.64 croreManipur-35.02 lakhsLet's see who gives the correct answer Its my challenge
Answer» 43200: 1751Step-by-step explanation:86400 THOUSANDS/ 3502 thousands43200/1751

Discussion

31.	-4(x+5)>10 represent on number line
Answer» PLS FIND the ATTACHMENT

Discussion

32.	What must be added to each term of the vratio 285 see that it may become equal tops 769DATEPAGE
Answer» Given,163x+1 + 72x−3 = 8x+3 + 143x−1 .Taking LCM on both SIDES, we get,LCM of 16,7= LCM of 8,14=112.Then,⟹ ( 163x+1 × 112112 )+( 72x−3 × 112112 )=( 8x+3 × 112112 )+( 143x−1 × 112112 )⟹ 1127(3x+1) + 11216(2x−3) = 11214(x+3) + 1128(3x−1) ⟹ 1127(3x+1)+16(2x−3) = 11214(x+3)+8(3x−1) .Now, cancelling 112 from both sides, we get,⟹ 7(3x+1)+16(2x−3)=14(x+3)+8(3x−1)⟹ 21x+7+32x−48=14x+42+24x−8 ⟹ 21x+32x−14x−24x=42−8−7+48⟹ 15x=75⟹ x=5.Therefore, option D is CORRECT.

Discussion

33.	છે 2. બે ધન સંખ્યામાં પહેલી સંખ્યા બીજી સંખ્યા કરતાં 5 ગણી છે. દરેક સંખ્યામાં 21 ઉમેરતાં નવી મળેલ બંને સંખ્યાઓમાંથી પહેલી સંખ્યા બીજી સંખ્યા કરતાં બમણી થાય છે તો મૂળ સંખ્યાઓશોધો.
Answer» ય સંખ્યા (prime NUMBER) એક એવી પ્રાકૃતિક સંખ્યા છે, જે ૧ કરતાં મોટી છે અને જેને પોતાના અને ૧ના સિવાય અન્ય કોઈ અવયવ નથી. ૧ કરતા મોટી દરેક પ્રાકૃતિક સંખ્યા, જો અવિભાજ્ય ન હોય, તો તે વિભાજ્ય સંખ્યા કહેવાય છે. ઉદાહરણ તરીકે, 5 એ અવિભાજ્ય છે, કારણ કે તેના ધન પૂર્ણાંક અવયવ માત્ર 1 અને 5 છે, જ્યારે 6 વિભાજ્ય છે, કારણ કે તેના અવયવો 1 અને 6 ઉપરાંત 2 અને 3 છે. અંકગણિતનો મૂળભૂત પ્રમેય, અવિભાજ્ય સંખ્યાઓનું અંકગણિતમાં મહત્ત્વ સાબિત કરે છે: ૧ કરતાં મોટા કોઈ પણ પૂર્ણાંકને અવિભાજ્ય અવયવોના ગુણાકાર તરીકે અનન્ય રીતે દર્શાવી શકાય (જો કે ગુણાકારમાં તેમનો ક્રમ બદલાઈ શકે). આ પ્રમેયની વિશિષ્ટતાને માટે જરૂરી છે કે ૧ને અવિભાજ્ય ગણવામાં ન આવે, કારણ કે ૧ને કોઈ પણ અવયવીકરણમાં ગમે તેટલી વખત (ARBITRARILY many TIMES) લઇ શકાય, દા. ત., 3, 1 · 3, 1 · 1 · 3, વગેરે, જે બધા ૩ના માન્ય અવયવીકરણ છે.

Discussion

34.	Square root of 136 find it
Answer» The SQUARE ROOT of 136 with one DIGIT DECIMAL accuracy is 11.6.Mark me BRAINLIEST!!

Discussion

35.	The base angle of an isosceles triangle is 15 ° more than its vertical angle. find its each angle 40°40°,100°65°,65°,50°45°,45°,90°
Answer» let the VERTICAL ANGLE is x°In an isoscele TRIANGLE the TWO base ANGLES are equal.so each base angles are =(x+15)°sum of the angles of a triangle is 180°so,x+x+15+x+15=180=> 3x=180-30=150=> x=150/3=50so, vertical angle is 50° and each base angle is (50+15)°=65°

Discussion

36.	State which integer is smaller -19 --------- -1
Answer» smaller.Please MARK my ANSWER as the BRAINLIEST!!

Discussion

37.	A racing track is circular in shape and its radius is 14 metre. How many centimetre Nilabh has to run if he takes 10 rounds of the track? please answer me fast
Answer» -step explanation:Answer:88000cmStep-by-step explanation:As the running distance = perimeter of the TRACK = 2×(22/7)×14 = 88mfor 10 ROUNDS = 88×10=880m= 88000cm

Discussion

38.	If the cost of 6 pens is *75, then 14 pens will cost
Answer» YOUR ANSWER IS 175 MARK ME AS BRAINLIEST

Discussion

39.	If 7x = 2401, find 11²x–8
Answer» √(176+√2401)=√(176+49)=√(225)=15.

Discussion

40.	2. બે ધન સંખ્યાઓમાં પહેલી સંખ્યા બીજી સંખ્યા કરતાં 5 ગણી છે. દરેક સંખ્યામાં 21 ઉમેરતાં નવી મળેલ બંને સંખ્યાઓમાંથી પહેલી સંખ્યા બીજી સંખ્યા કરતાં બમણી થાય છે તો મૂળ સંખ્યાઓ.શોધો.
Answer» how to share their and give the SOUND of MUSIC album I am not sure if you have any questions or need any further INFORMATION please CONTACT me at the sound of music album I am not sure if you have any questions or need any further information please contact me at the end of the sound of music album I am not

Discussion

41.	- 2 X — 2 х – 2 x x 3 =
Answer» -24 Step-by-step EXPLANATION:-24 is your answer by SIMPLE MATHS calculation

Discussion

42.	PLS explain me how to find the area of a circle
Answer» Formula to find. = πr² = π × R × RTHE area of the CIRCLE

Discussion

43.	A man borrowed Rs 55000 from a money lender at 16% per annum simple interest. Aftersometimes he paid back rupees 85800. Findthe time
Answer» 3.5 yearsStep-by-step EXPLANATION:

Discussion

44.	Find the average of 12 cm 13 cm 18 cm 16 cm
Answer» 59 cmStep-by-step EXPLANATION:

Discussion

45.	A grouped frequency distribution table with classes of equal sizes using 63-72 (72 included) as one of the class is constructed for the following data: 30, 32, 45, 54, 74, 78, 108, 112, 66, 76, 88, 40, 14, 20, 15, 35, 44, 66, 75, 84, 95, 96, 102, 110, 88, 74, 112, 14, 34, 44. The number of classes in the distribution will be
Answer» -step explanation:If one the CLASSES is 63−72 then the range of the class is 10 (72 included)Range of the given data points =112−30=82Number of classes = 1082 =8.2Classes REQUIRED will be 9 after round off

Discussion

46.	2. If x = -3, find the value of :(i) 5 - 2x
Answer» 5-2*-3=5-(-6)=5+6=11Step-by-step EXPLANATION:MARK me as BRAINLIEST ✌️

Discussion

47.	Mn +5-2,mn+3 add and subract
Answer» ADDITION = (mn+5-2)+(mn+3) = (mn+3)+(mn+3) = 2mn+6Subtraction = (mn+5-2)-(mn+3) = (mn+3)-(mn+3) = 0Hope it helpsPls click the CROWN button in the RIGHT and mark the QUESTION as brainliest

Discussion

48.	One of the exterior angle of a triangle is 120 ° and the two interior opposite angles are X ° and 70 °. Find the value of x °. 50°60°70°
Answer» One of the EXTERIOR ANGLE of a triangle is 120 ° and the two interior opposite angles are X ° and 70 °. FIND the value of x °.Step-by-step explanation:answer=50 degree

Discussion

49.	Ravi was given 5 by 9 of a basket what fraction of mangoes was left in the basket please ans in detail ni shortcut
Answer» PLS MARK ME AS THE BRAINLIESTStep-by-step EXPLANATION:FRACTION of mangoes in basket = Fraction of mangoes left in basket =

Discussion

50.	For a given data, the difference between the maximum and minimum observation is known as its
Answer» 4.032224433138323Step-by-step EXPLANATION:

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

If 8is added to three times a certain number, the result is 4 less than 5 times the number. find the number guys pls answer fast i need the answer for a project ​

Convert into minutes.11 minutes 45 hours​

The angles of a triangle are in ratio 3:2:7 find each angle​

One tin holds 4 litres of oil. How many litres of oil can 26 such tins hold.​

017 funnel 220000 i bormujesh at a rate of Interest 8% peranum for 2 years. Find the SIon this Sum & the amount tothe hold After 2 years​

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Find the dimensions and hence the area of the various rectangles having perimeter as a) 20 cm b) 30 cm plz give answer with full explanation ​

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Find the sum: -9/10 plus 22/15​

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What number should be added to 3/8 get -1/24​

Add the following algebraic expressions using both horizontal and vertical methods. STEP BY STEP OK​

What should be multiplied to {1/2}²so that the product is equal to{-3/-8}‐³​

My cousin his friend cannot comethey lost their wayHis father beat him,uttered a single sound.hecried​

H2 +p2+b2 x= 10 +6please use the Pythagoras therom​

Find the average of 49 kg 48 kg 55 kg​

If 7x = 2401, find 11²x–8please give answer ​

One angle of a triangle is 60 °and the other two angles are in the ratio 3 :5. find the two angles 70°,50°55°,65°45°,75°​

Find the value I have attached the question​

66=18, 86=24, 98=36, 88=​

4hr convert in seconds​

4(1 + 9m) Multiply using the distributive property

37 rupees and 46 paise multiply by 23 paise

A box has 36 pens. I kept 0.25 for myself, gave one-third of the remainder to my friend, and sold the rest. How many did I sell

Convert into minutes. a) 8 hours 20 minutes​

Find ratio between the population of Madhya pradesh and Manipur Population :Madhya Pradesh - 8.64 croreManipur-35.02 lakhsLet's see who gives the correct answer Its my challenge ​

-4(x+5)>10 represent on number line​

What must be added to each term of the vratio 285 see that it may become equal tops 769DATEPAGE​

Square root of 136 find it​

The base angle of an isosceles triangle is 15 ° more than its vertical angle. find its each angle 40°40°,100°65°,65°,50°45°,45°,90°​

State which integer is smaller -19 --------- -1 ​

A racing track is circular in shape and its radius is 14 metre. How many centimetre Nilabh has to run if he takes 10 rounds of the track? please answer me fast ​

If the cost of 6 pens is *75, then 14 pens will cost​

If 7x = 2401, find 11²x–8​

- 2 X — 2 х – 2 x x 3 =​

PLS explain me how to find the area of a circle

A man borrowed Rs 55000 from a money lender at 16% per annum simple interest. Aftersometimes he paid back rupees 85800. Findthe time​

Find the average of 12 cm 13 cm 18 cm 16 cm​

2. If x = -3, find the value of :(i) 5 - 2x​

Mn +5-2,mn+3 add and subract ​

One of the exterior angle of a triangle is 120 ° and the two interior opposite angles are X ° and 70 °. Find the value of x °. 50°60°70°​

Ravi was given 5 by 9 of a basket what fraction of mangoes was left in the basket please ans in detail ni shortcut​

For a given data, the difference between the maximum and minimum observation is known as its​

If 8is added to three times a certain number, the result is 4 less than 5 times the number. find the number guys pls answer fast i need the answer for a project

Convert into minutes.11 minutes 45 hours

The angles of a triangle are in ratio 3:2:7 find each angle

One tin holds 4 litres of oil. How many litres of oil can 26 such tins hold.

017 funnel 220000 i bormujesh at a rate of Interest 8% peranum for 2 years. Find the SIon this Sum & the amount tothe hold After 2 years

8. What per cent of :(ii) 8.5 m is 17 m?

2. Find the approximate area of the following figures drawn on a 1 cm squared paper.ab)c)d)e)1)h)A

8m9cm is written as

Find the dimensions and hence the area of the various rectangles having perimeter as a) 20 cm b) 30 cm plz give answer with full explanation

The areaof a circle is 636 cm². Find its circumference?

784 find square roots of the following prime factorization method

Find the sum: -9/10 plus 22/15

What number should be added to 3/8 get -1/24

Add the following algebraic expressions using both horizontal and vertical methods. STEP BY STEP OK

What should be multiplied to {1/2}²so that the product is equal to{-3/-8}‐³

My cousin his friend cannot comethey lost their wayHis father beat him,uttered a single sound.hecried

H2 +p2+b2 x= 10 +6please use the Pythagoras therom

Find the average of 49 kg 48 kg 55 kg

If 7x = 2401, find 11²x–8please give answer

One angle of a triangle is 60 °and the other two angles are in the ratio 3 :5. find the two angles 70°,50°55°,65°45°,75°

Find the value I have attached the question

66=18, 86=24, 98=36, 88=

4hr convert in seconds

Convert into minutes. a) 8 hours 20 minutes

Find ratio between the population of Madhya pradesh and Manipur Population :Madhya Pradesh - 8.64 croreManipur-35.02 lakhsLet's see who gives the correct answer Its my challenge

-4(x+5)>10 represent on number line

What must be added to each term of the vratio 285 see that it may become equal tops 769DATEPAGE

Square root of 136 find it

The base angle of an isosceles triangle is 15 ° more than its vertical angle. find its each angle 40°40°,100°65°,65°,50°45°,45°,90°

State which integer is smaller -19 --------- -1

A racing track is circular in shape and its radius is 14 metre. How many centimetre Nilabh has to run if he takes 10 rounds of the track? please answer me fast

If the cost of 6 pens is *75, then 14 pens will cost

If 7x = 2401, find 11²x–8

- 2 X — 2 х – 2 x x 3 =

A man borrowed Rs 55000 from a money lender at 16% per annum simple interest. Aftersometimes he paid back rupees 85800. Findthe time

Find the average of 12 cm 13 cm 18 cm 16 cm

2. If x = -3, find the value of :(i) 5 - 2x

Mn +5-2,mn+3 add and subract

One of the exterior angle of a triangle is 120 ° and the two interior opposite angles are X ° and 70 °. Find the value of x °. 50°60°70°

Ravi was given 5 by 9 of a basket what fraction of mangoes was left in the basket please ans in detail ni shortcut

For a given data, the difference between the maximum and minimum observation is known as its