16437 + Interview Questions in Mathematics Page 201 InterviewSolution

10001.	Coefficient of term xy2 in expression x3−x5+xy2
Answer» Coefficient of term $x y^{2}$ in expression $x^{3} - x^{5} + x y^{2}$

Discussion

10002.	Retrouvez les mots et reliez les colonnes.1. ambjes2. nxouge3. onfrt4. uoc5. xeuy6. edouc
Answer» Retrouvez les mots et reliez les colonnes. 1. ambjes 2. nxouge 3. onfrt 4. uoc 5. xeuy 6. edouc

Discussion

10003.	बाढ़ की सही जानकारी लेने और बाढ़ का रूप देखने के लिए लेखक क्यों उत्सुक था?
Answer» बाढ़ की सही जानकारी लेने और बाढ़ का रूप देखने के लिए लेखक क्यों उत्सुक था?

Discussion

10004.	Which of the following is/are point symmetric?(a) Rectangle(b) Square(c) Parallelogram(d) All of these
Answer» Which of the following is/are point symmetric? (a) Rectangle (b) Square (c) Parallelogram (d) All of these

Discussion

10005.	Question 2 (a) Use number line and add the following integers: 9 + (–6)
Answer» Question 2 (a) Use number line and add the following integers: 9 + (–6)

10005.

Question 2 (a) Use number line and add the following integers: 9 + (–6)

Answer»

Question 2 (a)

Use number line and add the following integers:

9 + (–6)

Discussion

10006.

Write the opposite number of each of the numbers given below. Number 47 + 52 – 33 – 84 – 21 + 16 – 26 80 Opposite number

Answer» Write the opposite number of each of the numbers given below.

Number	47	+ 52	– 33	– 84	– 21	+ 16	– 26	80
Opposite number

Discussion

10007.	Solve each of the following quadratic equations:x2-1+2x+2=0
Answer» Solve each of the following quadratic equations: $x^{2} - (1 + \sqrt{2}) x + \sqrt{2} = 0$

Discussion

10008.	Three measuring rods are 50cm,45cm,75cm in length. What is the least length in metres of a rope that can be measured by the full length of each of these rods?
Answer» Three measuring rods are 50cm,45cm,75cm in length. What is the least length in metres of a rope that can be measured by the full length of each of these rods?

Discussion

10009.	Integrate (tanx.tan2x)dx
Answer» Integrate (tanx.tan2x)dx

Discussion

10010.	Prime factorization of 18 is .
Answer» Prime factorization of 18 is .

Discussion

10011.	Person A sold a watch at a profit of 25% to B, now B spent ` 500 on its repair. B sold the same watch for ` 2275to C and hence earned a profit of 30%, find the cost price of the watch to person A.
Answer» Person A sold a watch at a profit of 25% to B, now B spent ` 500 on its repair. B sold the same watch for ` 2275 to C and hence earned a profit of 30%, find the cost price of the watch to person A.

Discussion

10012.	(Adjustment Entries) From the following information available on 31st March, 2018, pass the necessary Adjustment Entries in the Journal for the year ending on that date:(i) Interest accrued ₹ 2,500.(ii) Wages for March, 2018 outstanding ₹ 10,000.(iii) Insurance prepaid ₹ 1,500.(iv) Commission due to Manager 6% on net profit after charging such commission. The profit before charging such commission was ₹ 1,06,000. (v) Interest due on loan but not paid. Loan of ₹ 1,50,000 was taken at 9% p.a. 9 months before end of the year.
Answer» (Adjustment Entries) From the following information available on 31st March, 2018, pass the necessary Adjustment Entries in the Journal for the year ending on that date: (i) Interest accrued ₹ 2,500. (ii) Wages for March, 2018 outstanding ₹ 10,000. (iii) Insurance prepaid ₹ 1,500. (iv) Commission due to Manager 6% on net profit after charging such commission. The profit before charging such commission was ₹ 1,06,000. (v) Interest due on loan but not paid. Loan of ₹ 1,50,000 was taken at 9% p.a. 9 months before end of the year.

Discussion

10013.	The ratio of x to y is 2:3. If x is 6 then find y.
Answer» The ratio of x to y is 2:3. If x is 6 then find y.

Discussion

10014.	Ram bought 5.5 kg of rice at Rs. 13.5 per kg. What was the total cost of rice?
Answer» Ram bought 5.5 kg of rice at Rs. 13.5 per kg. What was the total cost of rice?

Discussion

10015.	Which of the following pairs are reciprocals of each other?
Answer» Which of the following pairs are reciprocals of each other?

Discussion

10016.	A pole is of a certain length. If 0.35 m of the pole is painted red, 1.37 m is painted white, 3.27 m is painted black and the remaining 5.63 m is left unpainted, then find the length of the pole rounded off to the nearest integer.
Answer» A pole is of a certain length. If 0.35 m of the pole is painted red, 1.37 m is painted white, 3.27 m is painted black and the remaining 5.63 m is left unpainted, then find the length of the pole rounded off to the nearest integer.

Discussion

10017.	23.Difference between square bipyramidal and octahedral shape
Answer» 23.Difference between square bipyramidal and octahedral shape

Discussion

10018.	Construct 75∘and verify by measuring it by a protractor. [3 MARKS]
Answer» Construct $75^{\circ}$ and verify by measuring it by a protractor. [3 MARKS]

Discussion

10019.	Suresh and Ramesh saw two perpendicular lines, which intersect each other and made the following statements: Suresh: If two lines are perpendicular then the number of right angles formed between them is 2. Ramesh: If two lines are perpendicular then the number of right angles formed between them is 4.
Answer» Suresh and Ramesh saw two perpendicular lines, which intersect each other and made the following statements: Suresh: If two lines are perpendicular then the number of right angles formed between them is 2. Ramesh: If two lines are perpendicular then the number of right angles formed between them is 4.

10019.

Suresh and Ramesh saw two perpendicular lines, which intersect each other and made the following statements: Suresh: If two lines are perpendicular then the number of right angles formed between them is 2. Ramesh: If two lines are perpendicular then the number of right angles formed between them is 4.

Answer»

Suresh and Ramesh saw two perpendicular lines, which intersect each other and made the following statements:
Suresh: If two lines are perpendicular then the number of right angles formed between them is 2.

Ramesh: If two lines are perpendicular then the number of right angles formed between them is 4.

Discussion

10020.	You are provided with a glass jar, a permanent marker and a syringe of 10 ml capacity. How can you make a measuring glass that can measure any multiples of 100 ml upto 1 litre?
Answer» You are provided with a glass jar, a permanent marker and a syringe of 10 ml capacity. How can you make a measuring glass that can measure any multiples of 100 ml upto 1 litre?

Discussion

10021.	In a △ABC, ∠A=120∘, ∠B=60∘. Find the value of ∠C
Answer» In a $△ A B C, ∠ A = 120^{\circ}, ∠ B = 60^{\circ}$ . Find the value of $∠ C$

Discussion

10022.	What will be the number of tetrahedral void and octahedral void if (1). a diagonal plane of symmetry is removed (2). a rectangular plane of symmetry is removed and A is present at corners, B is at body centre , C is at edge centre , D is at face centre also write the formula
Answer» What will be the number of tetrahedral void and octahedral void if (1). a diagonal plane of symmetry is removed (2). a rectangular plane of symmetry is removed and A is present at corners, B is at body centre , C is at edge centre , D is at face centre also write the formula

Discussion

10023.	A cup is 13 full of milk. What part of the cup is still to be filled by milk to make it full?
Answer» A cup is $\frac{1}{3}$ full of milk. What part of the cup is still to be filled by milk to make it full?

Discussion

10024.	one of the rectangular componenets ofa velocity of 20m/s is 10m/s.Find ther other component.
Answer» one of the rectangular componenets ofa velocity of 20m/s is 10m/s.Find ther other component.

Discussion

10025.	Tabulate and find the relationship between the variables (x = box number and y = no. of rings) for the following patterns.
Answer» Tabulate and find the relationship between the variables (x = box number and y = no. of rings) for the following patterns.

Discussion

10026.	Construct a right angled triangle ABC, in which AB = 5 cm, BC = 13 cm and ∠A=90∘.
Answer» Construct a right angled triangle ABC, in which AB = 5 cm, BC = 13 cm and $∠ A = 90^{\circ}$ .

Discussion

10027.	The following figure is _______.
Answer» The following figure is _______.

10027.

The following figure is _______.

Answer»

The following figure is _______.

Discussion

10028.	Form the sample space S1 for the desired outcome in the given situation:
Answer» Form the sample space $S_{1}$ for the desired outcome in the given situation:

Discussion

10029.

A car is travelling at a speed of 200 ft/hr. The speed of the decreasing by 10% for every 5 min. One of the output in the given table is wrong, find out the number. Time taken (in hr) Speed 0 200 5 180 10 162 15 140 20 131.22 140

Answer» A car is travelling at a speed of 200 ft/hr. The speed of the decreasing by 10% for every 5 min. One of the output in the given table is wrong, find out the number.

Time taken (in hr)	Speed
0	200
5	180
10	162
15	140
20	131.22

140

Discussion

10030.	4000 fruits were distributed among 100 children equally. How many fruits did each child get?
Answer» 4000 fruits were distributed among 100 children equally. How many fruits did each child get?

Discussion

10031.	If the large square represents one whole, the diagram represents
Answer» If the large square represents one whole, the diagram represents

Discussion

10032.	There are 9 pencils in total. If each pencil box can hold 4 pencils, how many more pencils are needed to fill the third pencil box completely?
Answer» There are 9 pencils in total. If each pencil box can hold 4 pencils, how many more pencils are needed to fill the third pencil box completely?

Discussion

10033.	The value of the decimal 1.¯¯¯¯¯¯43 is equal to
Answer» The value of the decimal $1. ¯ ¯¯¯¯ ¯ 43$ is equal to

Discussion

10034.	In a village, there are 600 families. 100 have no children, 200 have only boys and 200 have only girlsHow many families have boys and girls ?
Answer» In a village, there are 600 families. 100 have no children, 200 have only boys and 200 have only girlsHow many families have boys and girls ?

Discussion

10035.	Rohan doesn't know how many tennis balls he has. Sonia has 36 tennis balls with her which are 6 more than the tennis balls that Rohan has. How many tennis balls Rohan has?
Answer» Rohan doesn't know how many tennis balls he has. Sonia has $36$ tennis balls with her which are $6$ more than the tennis balls that Rohan has. How many tennis balls Rohan has?

Discussion

10036.	Rahul's dad's age is 4 more than 3 times of Rahul's present age. If Rahul is 11 years old, his dad is
Answer» Rahul's dad's age is 4 more than 3 times of Rahul's present age. If Rahul is 11 years old, his dad is

Discussion

10037.	Vinay had 85 chocolates. He gave 25 chocolates to his sister. How many chocolates are left with Vinay?60
Answer» Vinay had 85 chocolates. He gave 25 chocolates to his sister. How many chocolates are left with Vinay? 60

Discussion

10038.	How many lines of symmetry are present in a parallelogram? Include a diagram for reference. [2 MARKS]
Answer» How many lines of symmetry are present in a parallelogram? Include a diagram for reference. [2 MARKS]

Discussion

10039.	Question 60Fill in the blanks to make the statements true.The measure of each exterior angle of a regular polygon of 18 sides is ___.
Answer» Question 60 Fill in the blanks to make the statements true. The measure of each exterior angle of a regular polygon of 18 sides is ___.

Discussion

10040.	Y=mx be a variable line intersects lines 2x +y-2=0 & x-2y+2=0 in P and Q. The locus of midpoint of segment of PQ is. ___
Answer» Y=mx be a variable line intersects lines 2x +y-2=0 & x-2y+2=0 in P and Q. The locus of midpoint of segment of PQ is. ___

Discussion

10041.	A point P lies on the line y=2x in the first quadrant. Another point Q lies on the line y=3x in the first quadrant. Suppose QP is perpendicular to the line y=2x and QP=5. The distance of P from the origin is:
Answer» A point $P$ lies on the line $y = 2 x$ in the first quadrant. Another point $Q$ lies on the line $y = 3 x$ in the first quadrant. Suppose $Q P$ is perpendicular to the line $y = 2 x$ and $Q P = 5$ . The distance of $P$ from the origin is:

Discussion

10042.	Add without using number line: $(–380) + (–270)$
Answer» Add without using number line: $(–380) + (–270)$

Discussion

10043.	Question 102State whether the statements are True or False.The sum of interior angles and the sum of exterior angles taken in an order are equal in case of quadrilaterals only.
Answer» Question 102 State whether the statements are True or False. The sum of interior angles and the sum of exterior angles taken in an order are equal in case of quadrilaterals only.

Discussion

10044.	Question 60Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement:Area of the rectangle with length k units and breadth n units.
Answer» Question 60 Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement: Area of the rectangle with length k units and breadth n units.

10044.

Question 60Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement:Area of the rectangle with length k units and breadth n units.

Answer»

Question 60

Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement:

Area of the rectangle with length k units and breadth n units.

Discussion

10045.	The sum of 350 mm and 135 cm is m.
Answer» $The sum of 350 mm and 135 cm is$ $m.$

Discussion

10046.	Find the product, using suitable properties:625×(−35)+(−625)×65
Answer» Find the product, using suitable properties: $625 \times (- 35) + (- 625) \times 65$

Discussion

10047.	The ratio of ages of Abha and her mother is 2 : 5. At the time of Abha's birth her mothers age was 27 year. Find the present ages of Abha and her mother.
Answer» The ratio of ages of Abha and her mother is 2 : 5. At the time of Abha's birth her mothers age was 27 year. Find the present ages of Abha and her mother.

Discussion

10048.	Question 26 Tahir measured the distance around a square field as 200 rods (lathi). Later he found that the length of this rod was 140 cm. Find the side of this field in metre.
Answer» Question 26 Tahir measured the distance around a square field as 200 rods (lathi). Later he found that the length of this rod was 140 cm. Find the side of this field in metre.

10048.

Question 26 Tahir measured the distance around a square field as 200 rods (lathi). Later he found that the length of this rod was 140 cm. Find the side of this field in metre.

Answer»

Question 26

Tahir measured the distance around a square field as 200 rods (lathi). Later he found that the length of this rod was 140 cm. Find the side of this field in metre.

Discussion

10049.	If the perimeter of the given figure is 44 cm, what is the measure of the unknown side in the given figure?
Answer» If the perimeter of the given figure is 44 cm, what is the measure of the unknown side in the given figure?

Discussion

10050.	Jax and Jane collects some strawberries. Find how many strawberries Jax and Jane collects.
Answer» Jax and Jane collects some strawberries. Find how many strawberries Jax and Jane collects.

Discussion

10042.	Add without using number line: \((–380) + (–270)\)
Answer» Add without using number line: \((–380) + (–270)\)

Explore topic-wise InterviewSolutions in .

Coefficient of term xy2 in expression x3−x5+xy2

Retrouvez les mots et reliez les colonnes.1. ambjes2. nxouge3. onfrt4. uoc5. xeuy6. edouc

बाढ़ की सही जानकारी लेने और बाढ़ का रूप देखने के लिए लेखक क्यों उत्सुक था?

Which of the following is/are point symmetric?(a) Rectangle(b) Square(c) Parallelogram(d) All of these

Question 2 (a) Use number line and add the following integers: 9 + (–6)

Write the opposite number of each of the numbers given below. Number 47 + 52 – 33 – 84 – 21 + 16 – 26 80 Opposite number

Solve each of the following quadratic equations:x2-1+2x+2=0

Three measuring rods are 50cm,45cm,75cm in length. What is the least length in metres of a rope that can be measured by the full length of each of these rods?

Integrate (tanx.tan2x)dx

Prime factorization of 18 is .

Person A sold a watch at a profit of 25% to B, now B spent ` 500 on its repair. B sold the same watch for ` 2275to C and hence earned a profit of 30%, find the cost price of the watch to person A.

The ratio of x to y is 2:3. If x is 6 then find y.

Ram bought 5.5 kg of rice at Rs. 13.5 per kg. What was the total cost of rice?

Which of the following pairs are reciprocals of each other?

A pole is of a certain length. If 0.35 m of the pole is painted red, 1.37 m is painted white, 3.27 m is painted black and the remaining 5.63 m is left unpainted, then find the length of the pole rounded off to the nearest integer.

23.Difference between square bipyramidal and octahedral shape

Construct 75∘and verify by measuring it by a protractor. [3 MARKS]

You are provided with a glass jar, a permanent marker and a syringe of 10 ml capacity. How can you make a measuring glass that can measure any multiples of 100 ml upto 1 litre?

In a △ABC, ∠A=120∘, ∠B=60∘. Find the value of ∠C

What will be the number of tetrahedral void and octahedral void if (1). a diagonal plane of symmetry is removed (2). a rectangular plane of symmetry is removed and A is present at corners, B is at body centre , C is at edge centre , D is at face centre also write the formula

A cup is 13 full of milk. What part of the cup is still to be filled by milk to make it full?

one of the rectangular componenets ofa velocity of 20m/s is 10m/s.Find ther other component.

Tabulate and find the relationship between the variables (x = box number and y = no. of rings) for the following patterns.

Construct a right angled triangle ABC, in which AB = 5 cm, BC = 13 cm and ∠A=90∘.

The following figure is _______.

Form the sample space S1 for the desired outcome in the given situation:

A car is travelling at a speed of 200 ft/hr. The speed of the decreasing by 10% for every 5 min. One of the output in the given table is wrong, find out the number. Time taken (in hr) Speed 0 200 5 180 10 162 15 140 20 131.22 140

4000 fruits were distributed among 100 children equally. How many fruits did each child get?

If the large square represents one whole, the diagram represents

There are 9 pencils in total. If each pencil box can hold 4 pencils, how many more pencils are needed to fill the third pencil box completely?

The value of the decimal 1.¯¯¯¯¯¯43 is equal to

In a village, there are 600 families. 100 have no children, 200 have only boys and 200 have only girlsHow many families have boys and girls ?

Rohan doesn't know how many tennis balls he has. Sonia has 36 tennis balls with her which are 6 more than the tennis balls that Rohan has. How many tennis balls Rohan has?

Rahul's dad's age is 4 more than 3 times of Rahul's present age. If Rahul is 11 years old, his dad is

Vinay had 85 chocolates. He gave 25 chocolates to his sister. How many chocolates are left with Vinay?60

How many lines of symmetry are present in a parallelogram? Include a diagram for reference. [2 MARKS]

Question 60Fill in the blanks to make the statements true.The measure of each exterior angle of a regular polygon of 18 sides is ___.

Y=mx be a variable line intersects lines 2x +y-2=0 & x-2y+2=0 in P and Q. The locus of midpoint of segment of PQ is. ___

A point P lies on the line y=2x in the first quadrant. Another point Q lies on the line y=3x in the first quadrant. Suppose QP is perpendicular to the line y=2x and QP=5. The distance of P from the origin is:

Add without using number line: \((–380) + (–270)\)

Question 102State whether the statements are True or False.The sum of interior angles and the sum of exterior angles taken in an order are equal in case of quadrilaterals only.

Question 60Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement:Area of the rectangle with length k units and breadth n units.

The sum of 350 mm and 135 cm is m.

Find the product, using suitable properties:625×(−35)+(−625)×65

The ratio of ages of Abha and her mother is 2 : 5. At the time of Abha's birth her mothers age was 27 year. Find the present ages of Abha and her mother.

Question 26 Tahir measured the distance around a square field as 200 rods (lathi). Later he found that the length of this rod was 140 cm. Find the side of this field in metre.

If the perimeter of the given figure is 44 cm, what is the measure of the unknown side in the given figure?

Jax and Jane collects some strawberries. Find how many strawberries Jax and Jane collects.