16437 + Interview Questions in Mathematics Page 110 InterviewSolution

5451.	Converting 39100 into decimal form, we get
Answer» Converting $\frac{39}{100}$ into decimal form, we get

Discussion

5452.	Which of the following is an equivalent fraction of 1218?
Answer» Which of the following is an equivalent fraction of $\frac{12}{18} ?$

Discussion

5453.	Draw a rough sketch of a quadrilateral KLMN. State two pairs of opposite sides.
Answer» Draw a rough sketch of a quadrilateral KLMN. State two pairs of opposite sides.

Discussion

5454.	निम्न पंक्तियों को ध्यान से पढ़िए-''नौकरी में ओहदे की ओर ध्यान मत देना, यह तो पीर का मज़ार है। निगाह चढ़ावे और चादर पर रखनी चाहिए। ऐसा काम ढूँढना जहाँ कुछ ऊपरी आय हो। मासिक वेतन तो पूर्णमासी का चाँद है जो एक दिन दिखाई देता है और घटते-घटते लुप्त हो जाता है। ऊपरी आय बहता हुआ स्रोत है जिससे सदैव प्यास बुझती है। वेतन मनुष्य देता है, इसी से उसमें वृद्ध नहीं होती। ऊपरी आमदनी ईश्वर देता है, उसी से उसकी बरकत होती है। तुम स्वयं विद्वान हो, तुम्हें क्या समझाऊँ।''(क) यह किसकी उक्ति है?(ख) मासिक वेतन को पूर्णमासी का चाँद क्यों कहा गया है?(ग) क्या आप एक पिता के इस वक्तव्य से सहमत हैं?
Answer» निम्न पंक्तियों को ध्यान से पढ़िए- ''नौकरी में ओहदे की ओर ध्यान मत देना, यह तो पीर का मज़ार है। निगाह चढ़ावे और चादर पर रखनी चाहिए। ऐसा काम ढूँढना जहाँ कुछ ऊपरी आय हो। मासिक वेतन तो पूर्णमासी का चाँद है जो एक दिन दिखाई देता है और घटते-घटते लुप्त हो जाता है। ऊपरी आय बहता हुआ स्रोत है जिससे सदैव प्यास बुझती है। वेतन मनुष्य देता है, इसी से उसमें वृद्ध नहीं होती। ऊपरी आमदनी ईश्वर देता है, उसी से उसकी बरकत होती है। तुम स्वयं विद्वान हो, तुम्हें क्या समझाऊँ।'' (क) यह किसकी उक्ति है? (ख) मासिक वेतन को पूर्णमासी का चाँद क्यों कहा गया है? (ग) क्या आप एक पिता के इस वक्तव्य से सहमत हैं?

Discussion

5455.

List down any three features of a fixed deposit account

Answer»

List down any three features of a fixed deposit account

Discussion

5456.	An athlete completes one round of a circular track of diameter 200 m in 40 s. What will be the distance covered and the displacement at the end of 2 minutes 20 s?
Answer» An athlete completes one round of a circular track of diameter 200 m in 40 s. What will be the distance covered and the displacement at the end of 2 minutes 20 s?

Discussion

5457.	Find all prime factors of 1729 and arrange them in ascending order. Now state the relation, if any; between two consecutive prime factors.
Answer» Find all prime factors of 1729 and arrange them in ascending order. Now state the relation, if any; between two consecutive prime factors.

Discussion

5458.	Question 46. Fraction 1839 is in its lowest form.
Answer» Question 46. Fraction $\frac{18}{39}$ is in its lowest form.

Discussion

5459.	Find the installment amount (in Rs.) if the amount of Rs.6250 is paid in 2 equal installments, each paid at the end of year with the simple interest rate of 20% for the 1st year and 10% for the 2nd year.
Answer» Find the installment amount (in Rs.) if the amount of Rs.6250 is paid in 2 equal installments, each paid at the end of year with the simple interest rate of 20% for the 1^st year and 10% for the 2^nd year.

Discussion

5460.	3 + 3 + 3 =
Answer» 3 + 3 + 3 =

Discussion

5461.	What will be the value of s? 3s−51=0
Answer» What will be the value of $s$ ? $3 s - 51 = 0$

Discussion

5462.	Estimate the sum of 5,60,312 and 4,19,333 by rounding off each number to its nearest ten thousands.___
Answer» Estimate the sum of 5,60,312 and 4,19,333 by rounding off each number to its nearest ten thousands.___

Discussion

5463.	Laura has 8 pens. She decided to distribute 2 pens to each of her 'n' friends. Write an expression to find the number of friends
Answer» Laura has 8 pens. She decided to distribute 2 pens to each of her 'n' friends. Write an expression to find the number of friends

Discussion

5464.	A shopkeeper bought a cold drink bottle for ₹ 50 and sold it at a price of ₹ 60, how much he is able to earn (in ₹) from one bottle?10
Answer» A shopkeeper bought a cold drink bottle for ₹ 50 and sold it at a price of ₹ 60, how much he is able to earn (in ₹) from one bottle ? 10

Discussion

5465.	Question 2(b)The total number of students of a school in different years is shown in the following table:Prepare another pictograph of students using any other symbol each representing 50 students. Which pictograph do you find more informative?
Answer» Question 2(b) The total number of students of a school in different years is shown in the following table: Prepare another pictograph of students using any other symbol each representing 50 students. Which pictograph do you find more informative?

5465.

Question 2(b)The total number of students of a school in different years is shown in the following table:Prepare another pictograph of students using any other symbol each representing 50 students. Which pictograph do you find more informative?

Answer»

Question 2(b)

The total number of students of a school in different years is shown in the following table:

Prepare another pictograph of students using any other symbol each representing 50 students. Which pictograph do you find more informative?

Discussion

5466.	What is the value of a, b, c and d?
Answer» What is the value of a, b, c and d?

5466.

What is the value of a, b, c and d?

Answer»

What is the value of a, b, c and d?

Discussion

5467.	State all the mistakes that can take place while drawing a circle using a compass. Also mention how can these mistakes be avoided.
Answer» State all the mistakes that can take place while drawing a circle using a compass. Also mention how can these mistakes be avoided.

Discussion

5468.	If a line segment of length 20 cm is reflected in a line of symmetry (mirror), then the reflection is a line of length ____ cm.20
Answer» If a line segment of length 20 cm is reflected in a line of symmetry (mirror), then the reflection is a line of length ____ cm. 20

Discussion

5469.	Find the ratio of ₹10 to 20 paise.
Answer» Find the ratio of ₹10 to 20 paise.

Discussion

5470.	(-3) x (-2) x (4) =
Answer» (-3) x (-2) x (4) =

Discussion

5471.	Is 5 a whole number ?
Answer» Is 5 a whole number ?

Discussion

5472.	The data given are the marks of two students in a given section in the subjects Maths, Chemistry, Physics, Biology, English and Social studies respectively.Which of the given double bar graph represents the correct comparison of the data?
Answer» The data given are the marks of two students in a given section in the subjects Maths, Chemistry, Physics, Biology, English and Social studies respectively. Which of the given double bar graph represents the correct comparison of the data?

5472.

The data given are the marks of two students in a given section in the subjects Maths, Chemistry, Physics, Biology, English and Social studies respectively.Which of the given double bar graph represents the correct comparison of the data?

Answer»

The data given are the marks of two students in a given section in the subjects Maths, Chemistry, Physics, Biology, English and Social studies respectively.

Which of the given double bar graph represents the correct comparison of the data?

Discussion

5473.	Temperatures 26∘C above 0∘C and 13∘C below 0∘C can be represented as:
Answer» Temperatures 26 $^{\circ}$ C above 0 $^{\circ}$ C and 13 $^{\circ}$ C below 0 $^{\circ}$ C can be represented as:

Discussion

5474.	A cuboid has a total surface area of 96 cm2. The sum of the squares of its length, breadth and height (in cm) is 48. The height of the cuboid is ________.
Answer» A cuboid has a total surface area of 96 cm². The sum of the squares of its length, breadth and height (in cm) is 48. The height of the cuboid is ________.

Discussion

5475.	Add 15.44, 7.524 and 25.
Answer» Add 15.44, 7.524 and 25.

Discussion

5476.	Write down the value of 4,444÷104.
Answer» Write down the value of $4, 444 \div 10^{4}$ .

Discussion

5477.	Rani had ₹18.50. She bought one ice-cream for ₹11.75. How much money does she have now?
Answer» Rani had ₹18.50. She bought one ice-cream for ₹11.75. How much money does she have now?

Discussion

5478.	The value of a digit in the tens place is times the value of the same digit in the hundreds place .
Answer» The value of a digit in the tens place is times the value of the same digit in the hundreds place .

Discussion

5479.	Choose the answer from the slider: Find the least common multiple of 3 and 4 using the number line shown here12
Answer» Choose the answer from the slider: Find the least common multiple of 3 and 4 using the number line shown here 12

Discussion

5480.	Mrs Sanchita and rupees 11000 per month. She spends 85% of the amount and saves the rest. On 1st January her salary was increased by 20%. She now increased her expenses to 87% of her salary. How much more or less does she has now?
Answer» Mrs Sanchita and rupees 11000 per month. She spends 85% of the amount and saves the rest. On 1st January her salary was increased by 20%. She now increased her expenses to 87% of her salary. How much more or less does she has now?

Discussion

5481.	Given a base angle B and the difference of the sides AC and AB (not necessarily in this order), what is the difference in the steps of constructions when i) AC > AB ii) AC < AB
Answer» Given a base angle B and the difference of the sides AC and AB (not necessarily in this order), what is the difference in the steps of constructions when i) AC $>$ AB ii) AC $<$ AB

5481.

Given a base angle B and the difference of the sides AC and AB (not necessarily in this order), what is the difference in the steps of constructions when i) AC > AB ii) AC < AB

Answer»

Given a base angle B and the difference of the sides AC and AB (not necessarily in this order), what is the difference in the steps of constructions when

i) AC $>$ AB

ii) AC $<$ AB

Discussion

5482.	In how many ways can the letters of the word PERMUTATIONS be arranged if there are always 4 letters between P and S?
Answer» In how many ways can the letters of the word PERMUTATIONS be arranged if there are always 4 letters between P and S?

Discussion

5483.	Visualize 4.¯¯¯¯¯¯26 on the number line, up to 4 decimal places.
Answer» Visualize $4. ¯ ¯¯¯¯ ¯ 26$ on the number line, up to 4 decimal places.

Discussion

5484.	In a birthday party68th of the cake was eaten by few children. Sam ate45th of the remaining cake. What percentage of the whole cake did Sam eat?
Answer» $In a birthday party \frac{6}{8} th of the cake was$ $eaten by few children. Sam ate \frac{4}{5} th of the$ $remaining cake. What percentage$ $of the whole cake did Sam eat?$

Discussion

5485.	By what number should 314 be multiplied to get 216?
Answer» By what number should $3 \frac{1}{4}$ be multiplied to get $2 \frac{1}{6}$ ?

Discussion

5486.	Question 1: Use the figure to name : (a) A line
Answer» Question 1: Use the figure to name : (a) A line

5486.

Question 1: Use the figure to name : (a) A line

Answer»

Question 1: Use the figure to name :

(a) A line

Discussion

5487.	A circle is a ______ dimensional shape.
Answer» A circle is a ______ dimensional shape.

Discussion

5488.	Question 1: Use the figure to name: (a) Five line segments
Answer» Question 1: Use the figure to name: (a) Five line segments

5488.

Question 1: Use the figure to name: (a) Five line segments

Answer»

Question 1: Use the figure to name:

(a) Five line segments

Discussion

5489.	The digit in the thousandths place in the number 123.045 is ___.
Answer» The digit in the thousandths place in the number $123.045$ is ___.

Discussion

5490.	7^905/48how to solve in short time
Answer» 7^905/48 how to solve in short time

Discussion

5491.	If ⎛⎜⎝1+exy⎞⎟⎠dx+exy(1−xy)dy=0, and y(0)=1, then
Answer» If $⎛ ⎜ ⎝ 1 + e^{\frac{x}{y}} ⎞ ⎟ ⎠ d x + e^{\frac{x}{y}} (1 - \frac{x}{y}) d y = 0,$ and $y (0) = 1,$ then

Discussion

5492.	42. A tetrahedron has vertices at O(0,0,0) A(1,2,1) B(2,1,3) and C(-1,1,2) then the angle between the faces OAB and ABC will be
Answer» 42. A tetrahedron has vertices at O(0,0,0) A(1,2,1) B(2,1,3) and C(-1,1,2) then the angle between the faces OAB and ABC will be

Discussion

5493.	If the digit at unit place of a square number is 1, then it is a square of a number___.
Answer» If the digit at unit place of a square number is 1, then it is a square of a number___.

Discussion

5494.	Question 67 In the following question, state whether the given statement is true (T) or false (F). 1 is an identity for addition of whole numbers.
Answer» Question 67 In the following question, state whether the given statement is true (T) or false (F). 1 is an identity for addition of whole numbers.

Discussion

5495.	POQ is a line .Ray OR is perpendicular to line PQ .OS is another ray lying between rays OP and PR .prove that \angle ROS=1/2(\angle QOS-\angle POS
Answer» POQ is a line .Ray OR is perpendicular to line PQ .OS is another ray lying between rays OP and PR .prove that \angle ROS=1/2(\angle QOS-\angle POS

Discussion

5496.	Question 4Measures of the two angles between hour and minute hands of a clock at 9 0' clock are a) 60∘, 300∘ b) 270∘, 90∘ c) 75∘, 285∘d) 30∘, 330∘
Answer» Question 4 Measures of the two angles between hour and minute hands of a clock at 9 0' clock are a) $60^{\circ}, 300^{\circ}$ b) $270^{\circ}, 90^{\circ}$ c) $75^{\circ}, 285^{\circ}$ d) $30^{\circ}, 330^{\circ}$

Discussion

5497.	In the algebraic equation x+7=11, the value of unknown is
Answer» In the algebraic equation $x + 7 = 11$ , the value of unknown is

Discussion

5498.	Question 3 (iii) Estimate what part of the figures is colored and hence find the per cent which is colored. iii)
Answer» Question 3 (iii) Estimate what part of the figures is colored and hence find the per cent which is colored. iii)

Discussion

5499.	How much portion of the given figure is coloured blue?
Answer» How much portion of the given figure is coloured blue?

Discussion

5500.	The ratio of area of a square to the perimeter of this square of side 32 unit is__
Answer» The ratio of area of a square to the perimeter of this square of side $\frac{3}{2}$ unit is__

Discussion

Explore topic-wise InterviewSolutions in .

Converting 39100 into decimal form, we get

Which of the following is an equivalent fraction of 1218?

Draw a rough sketch of a quadrilateral KLMN. State two pairs of opposite sides.

List down any three features of a fixed deposit account

An athlete completes one round of a circular track of diameter 200 m in 40 s. What will be the distance covered and the displacement at the end of 2 minutes 20 s?

Find all prime factors of 1729 and arrange them in ascending order. Now state the relation, if any; between two consecutive prime factors.

Question 46. Fraction 1839 is in its lowest form.

Find the installment amount (in Rs.) if the amount of Rs.6250 is paid in 2 equal installments, each paid at the end of year with the simple interest rate of 20% for the 1st year and 10% for the 2nd year.

3 + 3 + 3 =

What will be the value of s? 3s−51=0

Estimate the sum of 5,60,312 and 4,19,333 by rounding off each number to its nearest ten thousands.___

Laura has 8 pens. She decided to distribute 2 pens to each of her 'n' friends. Write an expression to find the number of friends

A shopkeeper bought a cold drink bottle for ₹ 50 and sold it at a price of ₹ 60, how much he is able to earn (in ₹) from one bottle?10

Question 2(b)The total number of students of a school in different years is shown in the following table:Prepare another pictograph of students using any other symbol each representing 50 students. Which pictograph do you find more informative?

What is the value of a, b, c and d?

State all the mistakes that can take place while drawing a circle using a compass. Also mention how can these mistakes be avoided.

If a line segment of length 20 cm is reflected in a line of symmetry (mirror), then the reflection is a line of length ____ cm.20

Find the ratio of ₹10 to 20 paise.

(-3) x (-2) x (4) =

Is 5 a whole number ?

The data given are the marks of two students in a given section in the subjects Maths, Chemistry, Physics, Biology, English and Social studies respectively.Which of the given double bar graph represents the correct comparison of the data?

Temperatures 26∘C above 0∘C and 13∘C below 0∘C can be represented as:

A cuboid has a total surface area of 96 cm2. The sum of the squares of its length, breadth and height (in cm) is 48. The height of the cuboid is ________.

Add 15.44, 7.524 and 25.

Write down the value of 4,444÷104.

Rani had ₹18.50. She bought one ice-cream for ₹11.75. How much money does she have now?

The value of a digit in the tens place is times the value of the same digit in the hundreds place .

Choose the answer from the slider: Find the least common multiple of 3 and 4 using the number line shown here12

Mrs Sanchita and rupees 11000 per month. She spends 85% of the amount and saves the rest. On 1st January her salary was increased by 20%. She now increased her expenses to 87% of her salary. How much more or less does she has now?

Given a base angle B and the difference of the sides AC and AB (not necessarily in this order), what is the difference in the steps of constructions when i) AC &gt; AB ii) AC &lt; AB

In how many ways can the letters of the word PERMUTATIONS be arranged if there are always 4 letters between P and S?

Visualize 4.¯¯¯¯¯¯26 on the number line, up to 4 decimal places.

In a birthday party68th of the cake was eaten by few children. Sam ate45th of the remaining cake. What percentage of the whole cake did Sam eat?

By what number should 314 be multiplied to get 216?

Question 1: Use the figure to name : (a) A line ​​

A circle is a ______ dimensional shape.

Question 1: Use the figure to name: (a) Five line segments ​​

The digit in the thousandths place in the number 123.045 is ___.

7^905/48how to solve in short time

If ⎛⎜⎝1+exy⎞⎟⎠dx+exy(1−xy)dy=0, and y(0)=1, then

42. A tetrahedron has vertices at O(0,0,0) A(1,2,1) B(2,1,3) and C(-1,1,2) then the angle between the faces OAB and ABC will be

If the digit at unit place of a square number is 1, then it is a square of a number___.

Question 67 In the following question, state whether the given statement is true (T) or false (F). 1 is an identity for addition of whole numbers.

POQ is a line .Ray OR is perpendicular to line PQ .OS is another ray lying between rays OP and PR .prove that \angle ROS=1/2(\angle QOS-\angle POS

Question 4Measures of the two angles between hour and minute hands of a clock at 9 0' clock are a) 60∘, 300∘ b) 270∘, 90∘ c) 75∘, 285∘d) 30∘, 330∘

In the algebraic equation x+7=11, the value of unknown is

Question 3 (iii) Estimate what part of the figures is colored and hence find the per cent which is colored. iii)

How much portion of the given figure is coloured blue?

The ratio of area of a square to the perimeter of this square of side 32 unit is__

Given a base angle B and the difference of the sides AC and AB (not necessarily in this order), what is the difference in the steps of constructions when i) AC > AB ii) AC < AB

Question 1: Use the figure to name : (a) A line

Question 1: Use the figure to name: (a) Five line segments