1986 + Interview Questions in Maths in Class 6 Page 17 InterviewSolution

801.	Solve 84-:4+7xx3-11
Answer» ANSWER :0.31

Discussion

802.	Find the cube root of the following numbers by expressing each number as the product of primes : (i) 343 (ii) 512 (iii) 729 (iv) 3375.
Answer» Answer :(i) 7 (ii) 8 (III) 9 (iv) 15

Discussion

803.	Convert the unlike fraction 10/(3) and 4/(11) to corresponding like fractions.
Answer» ANSWER : `110/(33) and 12/(33)`

Discussion

804.	Find the sum: 3(27)/(30)+2(7)/(12)
Answer» ANSWER :`6(29)/(60)`

Discussion

805.	Solve using brackets: 203xx42
Answer» ANSWER :8526

Discussion

806.	Evaluate the sum: 2/(9)+3(2)/(5)
Answer» ANSWER :`3(28)/(45)`

Discussion

807.	Write the ratio in simplest from : 150:75
Answer» ANSWER :`2:1`

Discussion

808.	Fill in the blanks: 12 kg 700 g=___________g=____________mg
Answer» ANSWER :12,700g;1,27,00,000mg

Discussion

809.	Find the supplementary angle of each of the following angles: (1)/(3) right angle
Answer» ANSWER :`1(2)/(3)` RIGHT angle

Discussion

810.	State True or False: 1-:816=816
Answer» ANSWER :F

Discussion

811.	Find the value of each of the following algebraicexpressions. 20y - 32 + 18x, for y = 3 and x = -2
Answer» ANSWER :`-8`

Discussion

812.	{:(,"Across",,,"Down"),(4.,"There are no terms in the polynomial except the term x",,1., "It is nota variable"),(6.,"The expansion of the square of "(x+ y),,2.,"This one is also called a literal"),(9.,"The branch of mathematics which involves the use of letters, symbols and numbers",,3., "Two algebraic expressions are connected by the symbol="),(10.,"It is an algebriac expression in two terms whose degree are 3 and 4 respectively",,5.,a+b),(11.,x+x+x= 3x"," 3"is",,7.,"An algebraic expressin which has two or more than two terms is"),(12., "If " x+5=17","" then x=12",,8., axxb = c, a and b" are"):}
Answer» ANSWER :`{:(,"Across",\|,,"Down"),(4., "Monomial",,1.,"Constant"),(6.,"Trinomial",,2.,"Variable"),(9.,"Algebra",,3.,"EQUATION"),(10.,"Polylnomial",,5.,"Binomial"),(11.,"Coefficient",,7.,"Multinomial"),(12.,"Solution",,8.,"FACTORS"):}`

Discussion

813.	Insert ltorgt in the box. 3(41)/(45)square3(10)/(45)
Answer» ANSWER :`GT`

Discussion

814.	Joseph had x number of apples. He distributed (1)/(3)rdof the apples to his friends. How many apples are leftwith him?
Answer» ANSWER :`X-(1)/(3)x`

Discussion

815.	Write the equivalent like fractions of given pair of fractions: 3/(7) and 10/(9)
Answer» ANSWER :`27/(63) and 70/(63)`

Discussion

816.	Haria manufactures mercerized cotton shirts costing ₹ 1600 each and sells it for ₹ 2800. What is his profit per cent?
Answer» SOLUTION :HARIA’s profit per CENT is 75.

Discussion

817.	Estimate the following by rounding of the number to their greatest place: a. 35xx29 b. 316xx4567
Answer» a.`2,200` B.`15,70,000` a.`1,200` b.`15,00,000` a.`1,300` b.`17,00,000` a.`1,200` b.`15,000` ANSWER :B

Discussion

818.	Write the predecessors of: a. 6804500 b. 589999 c. 258009
Answer» ANSWER :a. 6804499 B. 58998 C. 258008

Discussion

819.	State True or False on a dot pattern of numbers: Number 121 can be expressed as a square.
Answer» ANSWER :T

Discussion

820.	Evaluate using properties of whole numbers: (2340-:10)-:(23400-:100)
Answer» ANSWER :1

Discussion

821.	Is p = 2 a solution for 2p-1=3?
Answer» ANSWER :YES

Discussion

822.	Solve any three sub questions from the following : 22 litres of milk is distributed equally among 5 families. How many litres of milk does each family get ?
Answer» SOLUTION :`22/5` LITRES

Discussion

823.	Find the sum: 4/(15)+3/(20)
Answer» ANSWER :`25/(60)`

Discussion

824.	Evaluate the following : {:(a.,\|20 - 9\|,b.,\|16-7\|),(c.,\|3-(9-1)\|,d.,\|15-(20 - 11)\|),(e.,\|21 - (39 - 11)\|,f.,\|28 - (32 - 15)\|):}
Answer» ANSWER :`{:(a.,11,b.,9),(c.,5,d.,6),(e.,7,f.,11):}`

Discussion

825.	Find the product of 25,8 and 13.
Answer» ANSWER :2600

Discussion

826.	Without carrying out actual division, find if 567432 is divisible by 36 or not
Answer» ANSWER :YES

Discussion

827.	How many numbers are there between 3,45,817 and 3,64,544?
Answer» ANSWER : 3,45,817 and 3,64,544

Discussion

828.	Evaluate the following arithmetic expression: 71-12-18-16
Answer» ANSWER :25

Discussion

829.	Write ratio in the simplest form: a.₹ 6.30:₹16.80 b. 3 weeks : 30 days c. 3 m 5 cm : 35 cm d. 48 min: 2 hours 40 min e. 1 L 35 mL : 270 ml f. 4 kg: 2 kg 500 g
Answer» ANSWER :a. 3:8 B. 7:10 c.61:7 d.3:10 e.23:6 f.8:5

Discussion

830.	Convert the given fractions into decimal fractions : 7/25
Answer» SOLUTION :`7/25=(7xx4)/(25xx4)=28/100=0.28`

Discussion

831.	Sam covers 2 km in 28 minutes. How much distance will he cover in 84 minutes?
Answer» ANSWER :6KM

Discussion

832.	Using the tests of divisibility, find which of the following numbers are, divisible by 6
Answer» 24582 35784 24622 Both A & B Answer :D

Discussion

833.	Fill in the blanks: 217xx337=______.
Answer» ANSWER :73129

Discussion

834.	Write the successors and predecessors of: 2,2055,000
Answer» ANSWER :457000456998

Discussion

835.	List the elements of the sets in question 1.
Answer» ANSWER :(i){1,2,3,4}, (ii){0,1,2,3,4} , (iii) {-1,0,1,2} , (IV) {-2,-1,0,1}, (v) {-4,-3,-2} , (vi) {-5,-4,-3,-2,-1}

Discussion

836.	Fill in the blanks: (i) An object that occupies space is called a …....... (ii) A cuboid has ….... Faces..... Edges and….. Vertices. (iii) The …..........faces of cuboid are identical. (iv) A….........has no vertex and no edge. (v) All the faces of a …........are identical. (vi) A square pyramid has ….........lateral triangular faces and ….........edges. (vii) A triangular pyramid has ….........triangular lateral faces and …..........edges. (viii) A triangular prism has ...........vertices …...........rectangular lateral faces …..........triangular bases and …..........edges.
Answer» Answer :(i) SOLID (ii) 6, 12, 8 (iii) OPPOSITE (iv) sphere (v) CUBE (VI) 4, 8 (vii) 3, 6(viii) 6, 3, 2, 9

Discussion

837.	Find the reflex angle corresponding to each of the following angles: 90^(@)
Answer» ANSWER :`270^(@)`

Discussion

838.	Identify the even and odd numbers from the list of numbers given below 345, 6732, 88, 4329, 45622, 7954, 8973, 9076, 7890, 8425, 3467
Answer» ANSWER :ODD, odd, EVEN, odd, even, even, odd, even, even, odd, odd

Discussion

839.	On a day in Srinagar, the temperature was 3^(@)C. At night it dropped to -3^(@)C. By how many degrees Celsius did the temperature fall ?
Answer» `6^(@)C` `3^(@)C` `0^(@)C` `12^(@)C` Answer :A

Discussion

840.	Solve : [{(12-4)-:2}+16]-:5
Answer» ANSWER :4

Discussion

841.	Convert into mixed numbers : 7/4
Answer» SOLUTION :

Discussion

842.	Compare the ratios: 22 :18 square 33:27
Answer» ANSWER :`=`

Discussion

843.	Fill in the blanks: 95xx45km=________________ Cm=___________mm
Answer» ANSWER :42,75,00,000 CM; 4,27,50,00,000mm

Discussion

844.	Find the product of each of the following by suitable rearrangement: 8xx625xx43
Answer» ANSWER :2,15,000

Discussion

845.	Use apair of compasses and construct the following angles: 150^(@) 15^(@) 135^(@) 22 (1^(@))/(2) 105^(@) 75^(@) 67(1^(@))/(2) 45^(@)
Answer» ANSWER :

Discussion

846.	On a number line, To add -3 to 6, we move _________ steps _______ from 6.
Answer» ANSWER :3, LEFT

Discussion

847.	Pulkit's salary was Rs 35,000. He got a raise of Rs 7,000. Reena's salary was Rs 24,000. She was given a raise of Rs 6,000. Find what fraction of the original income the raise was for each and also which one of the two got a higher raise.
Answer» ANSWER :`1/(5), 1/(4)`, REENA got a HIGHER raise as `1/(4)GT1/(5)`

Discussion

848.	Write the opposite of the following : a. Going 10 km north b. Gaining 5 kg c. 2000 m above sea level
Answer» ANSWER :a. GOING 10 km south b. Losing 5 kg C. 2 km below sea LEVEL or 2000 m below sea level

Discussion

849.	Arrange the followng in descending order: 231657, 231698, 25487, 2367123, 2156781
Answer» ANSWER :23,67,123;21,56,781;2,54,387;2,31,698,2,31,657

Discussion

850.	Write the first four multiples of: 35
Answer» ANSWER :35,70,105,140

Discussion

Explore topic-wise InterviewSolutions in .

Solve 84-:4+7xx3-11

Find the cube root of the following numbers by expressing each number as the product of primes : (i) 343 (ii) 512 (iii) 729 (iv) 3375.

Convert the unlike fraction 10/(3) and 4/(11) to corresponding like fractions.

Find the sum: 3(27)/(30)+2(7)/(12)

Solve using brackets: 203xx42

Evaluate the sum: 2/(9)+3(2)/(5)

Write the ratio in simplest from : 150:75

Fill in the blanks: 12 kg 700 g=___________g=____________mg

Find the supplementary angle of each of the following angles: (1)/(3) right angle

State True or False: 1-:816=816

Find the value of each of the following algebraicexpressions. 20y - 32 + 18x, for y = 3 and x = -2

Insert ltorgt in the box. 3(41)/(45)square3(10)/(45)

Joseph had x number of apples. He distributed (1)/(3)rdof the apples to his friends. How many apples are leftwith him?

Write the equivalent like fractions of given pair of fractions: 3/(7) and 10/(9)

Haria manufactures mercerized cotton shirts costing ₹ 1600 each and sells it for ₹ 2800. What is his profit per cent?

Estimate the following by rounding of the number to their greatest place: a. 35xx29 b. 316xx4567

Write the predecessors of: a. 6804500 b. 589999 c. 258009

State True or False on a dot pattern of numbers: Number 121 can be expressed as a square.

Evaluate using properties of whole numbers: (2340-:10)-:(23400-:100)

Is p = 2 a solution for 2p-1=3?

Solve any three sub questions from the following : 22 litres of milk is distributed equally among 5 families. How many litres of milk does each family get ?

Find the sum: 4/(15)+3/(20)

Evaluate the following : {:(a.,|20 - 9|,b.,|16-7|),(c.,|3-(9-1)|,d.,|15-(20 - 11)|),(e.,|21 - (39 - 11)|,f.,|28 - (32 - 15)|):}

Find the product of 25,8 and 13.

Without carrying out actual division, find if 567432 is divisible by 36 or not

How many numbers are there between 3,45,817 and 3,64,544?

Evaluate the following arithmetic expression: 71-12-18-16

Write ratio in the simplest form: a.₹ 6.30:₹16.80 b. 3 weeks : 30 days c. 3 m 5 cm : 35 cm d. 48 min: 2 hours 40 min e. 1 L 35 mL : 270 ml f. 4 kg: 2 kg 500 g

Convert the given fractions into decimal fractions : 7/25

Sam covers 2 km in 28 minutes. How much distance will he cover in 84 minutes?

Using the tests of divisibility, find which of the following numbers are, divisible by 6

Fill in the blanks: 217xx337=______.

Write the successors and predecessors of: 2,2055,000

List the elements of the sets in question 1.

Find the reflex angle corresponding to each of the following angles: 90^(@)

Identify the even and odd numbers from the list of numbers given below 345, 6732, 88, 4329, 45622, 7954, 8973, 9076, 7890, 8425, 3467

On a day in Srinagar, the temperature was 3^(@)C. At night it dropped to -3^(@)C. By how many degrees Celsius did the temperature fall ?

Solve : [{(12-4)-:2}+16]-:5

Convert into mixed numbers : 7/4

Compare the ratios: 22 :18 square 33:27

Fill in the blanks: 95xx45km=________________ Cm=___________mm

Find the product of each of the following by suitable rearrangement: 8xx625xx43

Use apair of compasses and construct the following angles: 150^(@) 15^(@) 135^(@) 22 (1^(@))/(2) 105^(@) 75^(@) 67(1^(@))/(2) 45^(@)

On a number line, To add -3 to 6, we move _________ steps _______ from 6.

Pulkit's salary was Rs 35,000. He got a raise of Rs 7,000. Reena's salary was Rs 24,000. She was given a raise of Rs 6,000. Find what fraction of the original income the raise was for each and also which one of the two got a higher raise.

Write the opposite of the following : a. Going 10 km north b. Gaining 5 kg c. 2000 m above sea level

Arrange the followng in descending order: 231657, 231698, 25487, 2367123, 2156781

Write the first four multiples of: 35

Fill in the blanks: 12 kg 700 g=_g=__mg

Fill in the blanks: 95xx45km=______ Cm=_mm

On a number line, To add -3 to 6, we move ___ steps _ from 6.