2685 + Interview Questions in Mathematics Page 16 InterviewSolution

751.	What is the ratio of squares formed by at least two colours to the total number of squares in the given figure?
Answer» What is the ratio of squares formed by at least two colours to the total number of squares in the given figure?

Discussion

752.	18. what is a trace of a matrix
Answer» 18. what is a trace of a matrix

Discussion

753.	Sia bought a toy of Two Hundred Fifteen and Five-Tenths dollars. The amount( in dollars) she paid to the shopkeeper is
Answer» Sia bought a toy of Two Hundred Fifteen and Five-Tenths dollars. The amount( in dollars) she paid to the shopkeeper is

Discussion

754.	Which fraction is not equivalent to 13?
Answer» Which fraction is not equivalent to $\frac{1}{3}$ ?

Discussion

755.	32. Why measure of each interior angle is (n-2*180)/n? What is the detailed reason behind this formula?
Answer» 32. Why measure of each interior angle is (n-2*180)/n? What is the detailed reason behind this formula?

Discussion

756.	712−212=
Answer» $\frac{7}{12} - \frac{2}{12}$ =

Discussion

757.	Represent 8/5 and -8/5 on a number line.
Answer» Represent 8/5 and -8/5 on a number line.

Discussion

758.	The value of x is ___ and y is ___ in the above given box.
Answer» The value of x is ___ and y is ___ in the above given box.

Discussion

759.	With the same centre O, draw two circles of radii 4 cm and 2.5 cm.
Answer» With the same centre O, draw two circles of radii 4 cm and 2.5 cm.

Discussion

760.	Match the numbers to their successors or predecessors based on the options.
Answer» Match the numbers to their successors or predecessors based on the options.

Discussion

761.	Tap the correct pairs of like fractions
Answer» Tap the correct pairs of like fractions

Discussion

762.	1429 1492
Answer» 1429 1492

Discussion

763.	Usha and Valsamma are running a race. Usha is running on the inner circle. Valsamma is running on the outer circle. Valsamma runs faster than Usha. But still she loses the race. Can you guess why?
Answer» Usha and Valsamma are running a race. Usha is running on the inner circle. Valsamma is running on the outer circle. Valsamma runs faster than Usha. But still she loses the race. Can you guess why?

Discussion

764.	Jamie takes a transparent paper. She draws a circle and two rings around it as shown below.She then folds the paper along the dotted line. Find which of the following patterns will appear on the folded side.
Answer» Jamie takes a transparent paper. She draws a circle and two rings around it as shown below. She then folds the paper along the dotted line. Find which of the following patterns will appear on the folded side.

Discussion

765.	Abdul has 3 stones weighing 6 kg, 5 kg and 2 kg.Using these stones he want to weigh 4 kg of firewood on the weighing balance.How could he do that?
Answer» Abdul has 3 stones weighing 6 kg, 5 kg and 2 kg. Using these stones he want to weigh 4 kg of firewood on the weighing balance. How could he do that?

Discussion

766.	48+48+48+48+48 can be written as
Answer» $48 + 48 + 48 + 48 + 48$ can be written as

Discussion

767.	Find the appropriate unit to measure the following things?
Answer» Find the appropriate unit to measure the following things?

Discussion

768.	Draw circles with centres A, B and C each of radius 3 cm, such that each circle touches the other two circles.
Answer» Draw circles with centres A, B and C each of radius 3 cm, such that each circle touches the other two circles.

Discussion

769.	A positive integer m when divided by 11 gives remainder 6. If 4m + 5 is divided by 11, the remainder is _________.
Answer» A positive integer m when divided by 11 gives remainder 6. If 4m + 5 is divided by 11, the remainder is _________.

Discussion

770.	Jennifer ate 28 of a cookie, while Eric ate 48. How much did they eat together?
Answer» Jennifer ate $\frac{2}{8}$ of a cookie, while Eric ate $\frac{4}{8.}$ How much did they eat together?

Discussion

771.	Complete with indefinite as well as definite articles.
Answer» Complete with indefinite as well as definite articles.

Discussion

772.	Fill in the blanks :(a) While we make a circle by thread and nail the nail will rest on the ________ . (center/Boundary)(b) While making a circle by bangle we ____ draw a circle of any given radius. (can/can not)(c) ________ can be used to draw a circle. (Dish /Scale)
Answer» Fill in the blanks : (a) While we make a circle by thread and nail the nail will rest on the ________ . (center/Boundary) (b) While making a circle by bangle we ____ draw a circle of any given radius. (can/can not) (c) ________ can be used to draw a circle. (Dish /Scale)

Discussion

773.	Martin has 38 cupcakes . He gave away 23 cupcakes to Peter. How many cupcakes Martin is left with ?
Answer» Martin has $38$ cupcakes . He gave away $23$ cupcakes to Peter. How many cupcakes Martin is left with ?

Discussion

774.	What is the vapour density of ethylene? (Avogadro's number = 6 x 1023; Atomic weight of C = 12, H = 1; Molar volume = 22.4 litres at STP)
Answer» What is the vapour density of ethylene? (Avogadro's number = 6 x 10²³; Atomic weight of C = 12, H = 1; Molar volume = 22.4 litres at STP)

774.

What is the vapour density of ethylene? (Avogadro's number = 6 x 1023; Atomic weight of C = 12, H = 1; Molar volume = 22.4 litres at STP)

Answer»

What is the vapour density of ethylene?

(Avogadro's number = 6 x 10²³; Atomic weight of C = 12, H = 1; Molar volume = 22.4 litres at STP)

Discussion

775.	Which stick has its length equal to the smallest composite number?
Answer» Which stick has its length equal to the smallest composite number?

Discussion

776.	Howquickly can you do this? Fill appropriate sign (‘<’,‘=’, ‘>’) (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k)
Answer» How quickly can you do this? Fill appropriate sign (‘<’, ‘=’, ‘>’) (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k)

776.

Howquickly can you do this? Fill appropriate sign (‘<’,‘=’, ‘>’) (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k)

Answer»

How
quickly can you do this? Fill appropriate sign (‘<’,
‘=’, ‘>’)

(a) (b)

(c) (d)

(e) (f)

(g) (h)

(i) (j)

(k)

Discussion

777.	Evaluate 7 × \|− 15\| − \|− 9\| × 8.
Answer» Evaluate 7 $×$ \|− 15\| − \|− 9\| $×$ 8.

Discussion

778.	18. Show that the locus of centre of circle which touches two given circles externally is as hyperbola
Answer» 18. Show that the locus of centre of circle which touches two given circles externally is as hyperbola

Discussion

779.	हाईड्रोजन और ऑक्सीजन को पानी ने अपना पूर्वज/पुरखा क्यों कहा?
Answer» हाईड्रोजन और ऑक्सीजन को पानी ने अपना पूर्वज/पुरखा क्यों कहा?

Discussion

780.	₹13 and 45 paise = ____
Answer» ₹13 and 45 paise = ____

Discussion

781.	What is the time shown in the given clock in 24-hours format if it is daytime?
Answer» What is the time shown in the given clock in 24-hours format if it is daytime?

Discussion

782.	FOR N=2700 1 find total number of divisors 2 find the number of divisors divisible 15 but not by 4 3 find the sum of divisor 4 find the sum of even divisor
Answer» FOR N=2700 1 find total number of divisors 2 find the number of divisors divisible 15 but not by 4 3 find the sum of divisor 4 find the sum of even divisor

Discussion

783.	What is the fraction represented by the shaded region?
Answer» What is the fraction represented by the shaded region?

Discussion

784.	Find the prime numbers from the given options. This question can have more than one correct answer.
Answer» Find the prime numbers from the given options. This question can have more than one correct answer.

Discussion

785.	Represent the following numbers as inegers with appropriate signs.(a) An aeroplane is flying at a height two thousand metre above the ground.(b) A submarine is moving at a depth, eight hundred metre below the sea level.(c) A deposit of rupees two hundred.(d) Withdrawal of rupees seven hundred.
Answer» Represent the following numbers as inegers with appropriate signs. (a) An aeroplane is flying at a height two thousand metre above the ground. (b) A submarine is moving at a depth, eight hundred metre below the sea level. (c) A deposit of rupees two hundred. (d) Withdrawal of rupees seven hundred.

Discussion

786.	A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets?
Answer» A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets?

Discussion

787.	A model is divided into 8×8 pieces. Then which of the following model will represent 0.5?
Answer» A model is divided into $8 \times 8$ pieces. Then which of the following model will represent $0.5 ?$

Discussion

788.	The data shown here represents the number of childrens who likes different flavours of pizza. The number of childrens who like the flavour Margherita is 11
Answer» The data shown here represents the number of childrens who likes different flavours of pizza. The number of childrens who like the flavour Margherita is 11

Discussion

789.	20 students did really well in their math exam. How many pastries are needed if each student should get 3 pastries?60
Answer» $20$ students did really well in their math exam. How many pastries are needed if each student should get $3$ pastries? 60

Discussion

790.	Mark the correct alternative in the following question:A car can go 150 km with 25 litres of petrol. How for can it go with 30 litres of petrol?(a) 180 km (b) 150 km (c) 210 km (d) 160 km
Answer» Mark the correct alternative in the following question: A car can go 150 km with 25 litres of petrol. How for can it go with 30 litres of petrol? (a) 180 km (b) 150 km (c) 210 km (d) 160 km

Discussion

791.	How much _______ to hire a car for a last fortnight?
Answer» How much _______ to hire a car for a last fortnight?

Discussion

792.	If 1 triangle represents 5 books, then 200 triangles represent ___ books.
Answer» If 1 triangle represents 5 books, then 200 triangles represent ___ books.

Discussion

793.	Harry buys 250 g of rice from Shop A and 500 g of rice from Shop B.How many kg of rice is bought by Harry in total?
Answer» Harry buys 250 g of rice from Shop A and 500 g of rice from Shop B. How many kg of rice is bought by Harry in total?

Discussion

794.	A and B travel from home to school and back once a day. How much more distance does B travel from Monday to Friday?
Answer» $A$ and $B$ travel from home to school and back once a day. How much more distance does $B$ travel from Monday to Friday?

794.

A and B travel from home to school and back once a day. How much more distance does B travel from Monday to Friday?

Answer»

$A$ and $B$ travel from home to school and back once a day. How much more distance does $B$ travel from Monday to Friday?

Discussion

795.	The daily rainfall data recorded in a week is shown below. What is the total rainfall recorded on Thursday?1 drop = 4 inches of rain)
Answer» The daily rainfall data recorded in a week is shown below. What is the total rainfall recorded on Thursday? 1 drop = 4 inches of rain)

Discussion

796.	Comparethe fractions and put an appropriate sign.(a) (b) (c) (d)
Answer» Compare the fractions and put an appropriate sign. (a) (b) (c) (d)

796.

Comparethe fractions and put an appropriate sign.(a) (b) (c) (d)

Answer»

Compare
the fractions and put an appropriate sign.

(a) (b)

(c) (d)

Discussion

797.	What is 10 cm less than 2 m 5 cm?
Answer» What is $10 cm$ less than $2 m 5 cm$ ?

Discussion

798.	956.4\15.9 {round off to the nearest tenth}
Answer» 956.4\15.9 {round off to the nearest tenth}

Discussion

799.	33.In a square ABCD ,E is the midpoint of CB. AF is drawn perpendicular to DE. If the side of the square is 29cm, find the length of FB in cm.
Answer» 33.In a square ABCD ,E is the midpoint of CB. AF is drawn perpendicular to DE. If the side of the square is 29cm, find the length of FB in cm.

Discussion

800.	Scott has 13 assignments due. Each assignment has 12 questions. How many questions does Scott need to solve in total?
Answer» Scott has $13$ assignments due. Each assignment has $12$ questions. How many questions does Scott need to solve in total?

Discussion

Explore topic-wise InterviewSolutions in .

What is the ratio of squares formed by at least two colours to the total number of squares in the given figure?

18. what is a trace of a matrix

Sia bought a toy of Two Hundred Fifteen and Five-Tenths dollars. The amount( in dollars) she paid to the shopkeeper is

Which fraction is not equivalent to 13?

32. Why measure of each interior angle is (n-2*180)/n? What is the detailed reason behind this formula?

712−212=

Represent 8/5 and -8/5 on a number line.

The value of x is ___ and y is ___ in the above given box.

With the same centre O, draw two circles of radii 4 cm and 2.5 cm.

Match the numbers to their successors or predecessors based on the options.

Tap the correct pairs of like fractions

1429 1492

Usha and Valsamma are running a race. Usha is running on the inner circle. Valsamma is running on the outer circle. Valsamma runs faster than Usha. But still she loses the race. Can you guess why?

Jamie takes a transparent paper. She draws a circle and two rings around it as shown below.She then folds the paper along the dotted line. Find which of the following patterns will appear on the folded side.

Abdul has 3 stones weighing 6 kg, 5 kg and 2 kg.Using these stones he want to weigh 4 kg of firewood on the weighing balance.How could he do that?

48+48+48+48+48 can be written as

Find the appropriate unit to measure the following things?

Draw circles with centres A, B and C each of radius 3 cm, such that each circle touches the other two circles.

A positive integer m when divided by 11 gives remainder 6. If 4m + 5 is divided by 11, the remainder is _________.

Jennifer ate 28 of a cookie, while Eric ate 48. How much did they eat together?

Complete with indefinite as well as definite articles.

Fill in the blanks :(a) While we make a circle by thread and nail the nail will rest on the ________ . (center/Boundary)(b) While making a circle by bangle we ____ draw a circle of any given radius. (can/can not)(c) ________ can be used to draw a circle. (Dish /Scale)

Martin has 38 cupcakes . He gave away 23 cupcakes to Peter. How many cupcakes Martin is left with ?

What is the vapour density of ethylene? (Avogadro's number = 6 x 1023; Atomic weight of C = 12, H = 1; Molar volume = 22.4 litres at STP)

Which stick has its length equal to the smallest composite number?

Howquickly can you do this? Fill appropriate sign (‘&lt;’,‘=’, ‘&gt;’) (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k)

Evaluate 7 × |− 15| − |− 9| × 8.

18. Show that the locus of centre of circle which touches two given circles externally is as hyperbola

हाईड्रोजन और ऑक्सीजन को पानी ने अपना पूर्वज/पुरखा क्यों कहा?

₹13 and 45 paise = ____

What is the time shown in the given clock in 24-hours format if it is daytime?

FOR N=2700 1 find total number of divisors 2 find the number of divisors divisible 15 but not by 4 3 find the sum of divisor 4 find the sum of even divisor

What is the fraction represented by the shaded region?

Find the prime numbers from the given options. This question can have more than one correct answer.

Represent the following numbers as inegers with appropriate signs.(a) An aeroplane is flying at a height two thousand metre above the ground.(b) A submarine is moving at a depth, eight hundred metre below the sea level.(c) A deposit of rupees two hundred.(d) Withdrawal of rupees seven hundred.

A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets?

A model is divided into 8×8 pieces. Then which of the following model will represent 0.5?

The data shown here represents the number of childrens who likes different flavours of pizza. The number of childrens who like the flavour Margherita is 11

20 students did really well in their math exam. How many pastries are needed if each student should get 3 pastries?60

Mark the correct alternative in the following question:A car can go 150 km with 25 litres of petrol. How for can it go with 30 litres of petrol?(a) 180 km (b) 150 km (c) 210 km (d) 160 km

How much _______ to hire a car for a last fortnight?

If 1 triangle represents 5 books, then 200 triangles represent ___ books.

Harry buys 250 g of rice from Shop A and 500 g of rice from Shop B.How many kg of rice is bought by Harry in total?

A and B travel from home to school and back once a day. How much more distance does B travel from Monday to Friday?

The daily rainfall data recorded in a week is shown below. What is the total rainfall recorded on Thursday?1 drop = 4 inches of rain)

Comparethe fractions and put an appropriate sign.(a) (b) (c) (d)

What is 10 cm less than 2 m 5 cm?

956.4\15.9 {round off to the nearest tenth}

33.In a square ABCD ,E is the midpoint of CB. AF is drawn perpendicular to DE. If the side of the square is 29cm, find the length of FB in cm.

Scott has 13 assignments due. Each assignment has 12 questions. How many questions does Scott need to solve in total?

The value of x is _ and y is _ in the above given box.

Fill in the blanks :(a) While we make a circle by thread and nail the nail will rest on the . (center/Boundary)(b) While making a circle by bangle we draw a circle of any given radius. (can/can not)(c) can be used to draw a circle. (Dish /Scale)

Howquickly can you do this? Fill appropriate sign (‘<’,‘=’, ‘>’) (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k)