16437 + Interview Questions in Mathematics Page 173 InterviewSolution

8601.	Fraction of remaining cake is .
Answer» Fraction of remaining cake is .

Discussion

8602.	The sum of all factors of 45000 which are exactly the multiples of 10 is
Answer» The sum of all factors of 45000 which are exactly the multiples of 10 is

Discussion

8603.	Question 9. Sum of 417 and 1517 is (a) 1917 (b) 1117 (c) 1934 (d) 217
Answer» Question 9. Sum of $\frac{4}{17}$ and $\frac{15}{17}$ is (a) $\frac{19}{17}$ (b) $\frac{11}{17}$ (c) $\frac{19}{34}$ (d) $\frac{2}{17}$

Discussion

8604.	Question 55Find out the incorrect statement, if any in the following.An angle is formed, when we havea) Two rays with a common end point.b) Two line segments with a common end point.c) A ray and a line segment with a common end point.
Answer» Question 55 Find out the incorrect statement, if any in the following. An angle is formed, when we have a) Two rays with a common end point. b) Two line segments with a common end point. c) A ray and a line segment with a common end point.

8604.

Question 55Find out the incorrect statement, if any in the following.An angle is formed, when we havea) Two rays with a common end point.b) Two line segments with a common end point.c) A ray and a line segment with a common end point.

Answer»

Question 55

Find out the incorrect statement, if any in the following.

An angle is formed, when we have

a) Two rays with a common end point.

b) Two line segments with a common end point.

c) A ray and a line segment with a common end point.

Discussion

8605.	King Louis wants his name sculpted in stone. If the dimensions of the letter L is as shown, its area would be
Answer» King Louis wants his name sculpted in stone. If the dimensions of the letter L is as shown, its area would be

Discussion

8606.	Shona’s mother is four times as old as Shona. After five years, her mother will be three times as old as Shona (at that time). What are their present age?
Answer» Shona’s mother is four times as old as Shona. After five years, her mother will be three times as old as Shona (at that time). What are their present age?

Discussion

8607.	Solve the following for y:3y=2(y−1)3
Answer» Solve the following for y: $\frac{3}{y} = \frac{2}{(y - 1)}$ 3

Discussion

8608.	भावस्पष्ट कीजिए-युग-युगप्रतिदिन प्रतिक्षणप्रतिपल,प्रियतमका पथ आलोकितकर!
Answer» भाव स्पष्ट कीजिए- युग-युग प्रतिदिन प्रतिक्षण प्रतिपल, प्रियतम का पथ आलोकित कर!

8608.

भावस्पष्ट कीजिए-युग-युगप्रतिदिन प्रतिक्षणप्रतिपल,प्रियतमका पथ आलोकितकर!

Answer»

भाव
स्पष्ट कीजिए-

युग-युग
प्रतिदिन प्रतिक्षण
प्रतिपल,

प्रियतम
का पथ आलोकित
कर!

Discussion

8609.	Express the following linear equation in the form ax+by+c=0 and indicate the values of a, b, c 1 x=3y
Answer» Express the following linear equation in the form ax+by+c=0 and indicate the values of a, b, c 1 x=3y

Discussion

8610.	Write the fraction representing the shaded portion:
Answer» Write the fraction representing the shaded portion:

Discussion

8611.	Match the following.
Answer» Match the following.

Discussion

8612.	In a small city, the forest department tried conducting a survey for two types of trees in year 2005, 2008 and 2011. The data obtained is shown below in the bar graph. The year in which the number of pine trees is more than the oak trees is:
Answer» In a small city, the forest department tried conducting a survey for two types of trees in year 2005, 2008 and 2011. The data obtained is shown below in the bar graph. The year in which the number of pine trees is more than the oak trees is:

Discussion

8613.	What number should be added to 7 so that you get zero as the answer ___.
Answer» What number should be added to 7 so that you get zero as the answer ___.

Discussion

8614.	The price of the bed is ₹14,000. Shyam wants to pay the amount in installment for 10 months. How much he has to pay each month?1400
Answer» The price of the bed is ₹14,000. Shyam wants to pay the amount in installment for 10 months. How much he has to pay each month? 1400

Discussion

8615.	Estimate the following using general rule:28,292 – 21,496
Answer» Estimate the following using general rule: 28,292 – 21,496

Discussion

8616.	A particle moves on the x axis according to the equation x=x(knot) sin^2(omega×t).The motion is periodic (a)with amplitude x(knot) (b)with amplitude 2x(knot) (c)with time period 2pi/omega (d)with time period pi/omega
Answer» A particle moves on the x axis according to the equation x=x(knot) sin^2(omega×t).The motion is periodic (a)with amplitude x(knot) (b)with amplitude 2x(knot) (c)with time period 2pi/omega (d)with time period pi/omega

Discussion

8617.	When we multiply a decimal number by 1017, how many places does a decimal point move to the right?
Answer» When we multiply a decimal number by $10^{17},$ how many places does a decimal point move to the right?

Discussion

8618.	Define co-primes.
Answer» Define co-primes.

Discussion

8619.	A father wants to divide ₹ 1800 among his sons in the ratio of their ages. If one of his son is 12 years old while the other is 15 years old, then their respective shares would be ____ and ____.
Answer» A father wants to divide ₹ 1800 among his sons in the ratio of their ages. If one of his son is 12 years old while the other is 15 years old, then their respective shares would be ____ and ____.

Discussion

8620.	How many four digit numbers are there if repetition of digits is allowed?
Answer» How many four digit numbers are there if repetition of digits is allowed?

Discussion

8621.	Convert 4466 to its lowest form
Answer» Convert $\frac{44}{66}$ to its lowest form

Discussion

8622.	Multiply 718 to the reciprocal of (−513).
Answer» Multiply $\frac{7}{18}$ to the reciprocal of $(\frac{- 5}{13})$ .

Discussion

8623.	The graphical representation of the number of pieces of candy consumed by students in a week is given below: students ate less than 10 pieces of candy per week.
Answer» The graphical representation of the number of pieces of candy consumed by students in a week is given below: students ate less than $10$ pieces of candy per week.

Discussion

8624.	(क) मारिया को समुद्र में प्लास्टिक के द्वीप और धरती को खराब करने वाली चीज़ों से चिंता हुई है। क्या तुम्हें भी अपने आस-पास में फैली गंदगी, कूड़े-कचरे के ढेर और तुम्हारे वातावरण को खराब करने वाली चीज़ों को देखकर चिंता होती है? कारण सहित उत्तर दो। (ख) तुम अगर अपने आस-पास, घर, स्कूल व अपने परिवेश की साफ़-सफ़ाई करना चाहो तो क्या-क्या स्वयं कर सकते हो और क्या-क्या करने में तुम्हें अपने मित्रों, सबंधियों, शिक्षकों और अन्य लोगों की सहायता लेनी पड़ सकती है?
Answer» (क) मारिया को समुद्र में प्लास्टिक के द्वीप और धरती को खराब करने वाली चीज़ों से चिंता हुई है। क्या तुम्हें भी अपने आस-पास में फैली गंदगी, कूड़े-कचरे के ढेर और तुम्हारे वातावरण को खराब करने वाली चीज़ों को देखकर चिंता होती है? कारण सहित उत्तर दो। (ख) तुम अगर अपने आस-पास, घर, स्कूल व अपने परिवेश की साफ़-सफ़ाई करना चाहो तो क्या-क्या स्वयं कर सकते हो और क्या-क्या करने में तुम्हें अपने मित्रों, सबंधियों, शिक्षकों और अन्य लोगों की सहायता लेनी पड़ सकती है?

8624.

(क) मारिया को समुद्र में प्लास्टिक के द्वीप और धरती को खराब करने वाली चीज़ों से चिंता हुई है। क्या तुम्हें भी अपने आस-पास में फैली गंदगी, कूड़े-कचरे के ढेर और तुम्हारे वातावरण को खराब करने वाली चीज़ों को देखकर चिंता होती है? कारण सहित उत्तर दो। (ख) तुम अगर अपने आस-पास, घर, स्कूल व अपने परिवेश की साफ़-सफ़ाई करना चाहो तो क्या-क्या स्वयं कर सकते हो और क्या-क्या करने में तुम्हें अपने मित्रों, सबंधियों, शिक्षकों और अन्य लोगों की सहायता लेनी पड़ सकती है?

Answer»

(क) मारिया को समुद्र में प्लास्टिक के द्वीप और धरती को खराब करने वाली चीज़ों से चिंता हुई है। क्या तुम्हें भी अपने आस-पास में फैली गंदगी, कूड़े-कचरे के ढेर और तुम्हारे वातावरण को खराब करने वाली चीज़ों को देखकर चिंता होती है? कारण सहित उत्तर दो।

(ख) तुम अगर अपने आस-पास, घर, स्कूल व अपने परिवेश की साफ़-सफ़ाई करना चाहो तो क्या-क्या स्वयं कर सकते हो और क्या-क्या करने में तुम्हें अपने मित्रों, सबंधियों, शिक्षकों और अन्य लोगों की सहायता लेनी पड़ सकती है?

Discussion

8625.	Which of the following is a non-terminating decimal?
Answer» Which of the following is a non-terminating decimal?

Discussion

8626.

Carson keeps track of the number of houses built in his neighborhood since he moved in. The following table represents the data set. Year Number of Houses Built 2014 6 2015 7 2016 7 2017 10 2018 14Draw a line graph that captures the data set.

Answer»

Carson keeps track of the number of houses built in his neighborhood since he moved in. The following table represents the data set.

Year
Number of Houses Built

2014	6
2015	7
2016	7
2017	10
2018	14

Draw a line graph that captures the data set.

Discussion

8627.	If 55−25=p and 25−55=q, then
Answer» If $55 - 25 = p$ and $25 - 55 = q,$ then

Discussion

8628.	Question 2 (iii)Fill in the blanks:(iii) A circle can have ___ parallel tangents at the most.
Answer» Question 2 (iii) Fill in the blanks: (iii) A circle can have ___ parallel tangents at the most.

Discussion

8629.	How many lines of symmetry are possible for an equilateral triangle. Explain with a proper diagram? [3 MARKS]
Answer» How many lines of symmetry are possible for an equilateral triangle. Explain with a proper diagram? [3 MARKS]

Discussion

8630.	Find the difference between the largest and the smallest number formed with the digits 1,3,9,and 5 without repetition.
Answer» Find the difference between the largest and the smallest number formed with the digits 1,3,9,and 5 without repetition.

Discussion

8631.	Two adjacent walls and the ceiling of a rectangular room are mirror surfaced . The number of images of himself that an observer sees is ?
Answer» Two adjacent walls and the ceiling of a rectangular room are mirror surfaced . The number of images of himself that an observer sees is ?

Discussion

8632.	A person starts from 1010. He goes 1000 steps forward and comes 2000 steps back. What will be his final position on the number line?
Answer» A person starts from 1010. He goes 1000 steps forward and comes 2000 steps back. What will be his final position on the number line?

Discussion

8633.	The present age of Goutham's mother is three times the present age of Goutham. After five years their ages will add to 66 years. Find their present ages.
Answer» The present age of Goutham's mother is three times the present age of Goutham. After five years their ages will add to 66 years. Find their present ages.

Discussion

8634.	Angle bisector of a 260∘ reflex angle also divides an obtuse angle into two acute angles. What is the measure of acute angle?
Answer» Angle bisector of a $260^{\circ}$ reflex angle also divides an obtuse angle into two acute angles. What is the measure of acute angle?

Discussion

8635.	Maggie, Kate and Sam's start runing around a circular track togeather and they complete 1 revolution in 2, 4 and 6 hours respectively. When will they all meet again?
Answer» Maggie, Kate and Sam's start runing around a circular track togeather and they complete 1 revolution in 2, 4 and 6 hours respectively. When will they all meet again?

Discussion

8636.	Question 102. A rectangle is divided into certain number of equal parts. If 16 of the parts, so formed represent the fraction 14, find the number of parts in which the rectangle has been divided.
Answer» Question 102. A rectangle is divided into certain number of equal parts. If 16 of the parts, so formed represent the fraction $\frac{1}{4}$ , find the number of parts in which the rectangle has been divided.

Discussion

8637.	When you check the status, you find that 4/5 micrograms of polonium is leaked, after an experiment. Which of the following figures represent the scenario?
Answer» When you check the status, you find that 4/5 micrograms of polonium is leaked, after an experiment. Which of the following figures represent the scenario?

Discussion

8638.	Which of the following numbers has a terminating decimal representation?
Answer» Which of the following numbers has a terminating decimal representation?

Discussion

8639.	There are 56 teacher in a school out of them 42 are lady teacher and rest arr male teachers find the ratio (1) male teachers to the lady teachers (2) lady teachers to male treacher (3) male teacher to total number of teachers
Answer» There are 56 teacher in a school out of them 42 are lady teacher and rest arr male teachers find the ratio (1) male teachers to the lady teachers (2) lady teachers to male treacher (3) male teacher to total number of teachers

Discussion

8640.	Express the fraction 48 in its simplest form.
Answer» Express the fraction $\frac{4}{8}$ in its simplest form.

Discussion

8641.	Is a monomial a polynomial ? And a coefficient is only a numeric value or can also be a literal ?
Answer» Is a monomial a polynomial ? And a coefficient is only a numeric value or can also be a literal ?

Discussion

8642.	Find the ratio of the following:30 minutes to 1 hour
Answer» Find the ratio of the following: 30 minutes to 1 hour

8642.

Find the ratio of the following:30 minutes to 1 hour

Answer»

Find the ratio of the following:

30 minutes to 1 hour

Discussion

8643.	धीरे-धीरे होने की सामूहिक लय में क्या-क्या बँधा है?
Answer» धीरे-धीरे होने की सामूहिक लय में क्या-क्या बँधा है?

Discussion

8644.	What is integration?In equation (dx) /(dy) what is d in the equation?
Answer» What is integration? In equation (dx) /(dy) what is d in the equation?

Discussion

8645.	ABC is a triangle with AD as the angular bisector. If ∠A=60∘, ∠B=40∘ and ∠C=80∘ , then ∠BAD=____.
Answer» ABC is a triangle with AD as the angular bisector. If $∠ A = 60^{\circ}$ , $∠ B = 40^{\circ}$ and $∠ C = 80^{\circ}$ , then $∠ B A D$ =____.

Discussion

8646.	The digit from 0 to 9 which must be added to 2013 to make the resultant number divisible by 12 is
Answer» The digit from 0 to 9 which must be added to 2013 to make the resultant number divisible by 12 is

Discussion

8647.	Question 6(c) The sale of electric bulbs on different days of a week is shown below: Observe the pictograph and answer the following question: On which of the days the same number of bulbs were sold?
Answer» Question 6(c) The sale of electric bulbs on different days of a week is shown below: Observe the pictograph and answer the following question: On which of the days the same number of bulbs were sold?

8647.

Question 6(c) The sale of electric bulbs on different days of a week is shown below: Observe the pictograph and answer the following question: On which of the days the same number of bulbs were sold?

Answer»

Question 6(c)

The sale of electric bulbs on different days of a week is shown below:
Observe the pictograph and answer the following question:
On which of the days the same number of bulbs were sold?

Discussion

8648.	If 12Pr = 1320, then r =__________.
Answer» If ¹²P_r = 1320, then r =__________.

Discussion

8649.	Can you find the largest whole number on the number line? [1 MARKS]
Answer» Can you find the largest whole number on the number line? [1 MARKS]

Discussion

8650.	(-8)-7-(+6)-5-(-4)-3-2-(-1)-0 = ___
Answer» (-8)-7-(+6)-5-(-4)-3-2-(-1)-0 = ___

Discussion

Explore topic-wise InterviewSolutions in .

Fraction of remaining cake is .

The sum of all factors of 45000 which are exactly the multiples of 10 is

Question 9. Sum of 417 and 1517 is (a) 1917 (b) 1117 (c) 1934 (d) 217

Question 55Find out the incorrect statement, if any in the following.An angle is formed, when we havea) Two rays with a common end point.b) Two line segments with a common end point.c) A ray and a line segment with a common end point.

King Louis wants his name sculpted in stone. If the dimensions of the letter L is as shown, its area would be

Shona’s mother is four times as old as Shona. After five years, her mother will be three times as old as Shona (at that time). What are their present age?

Solve the following for y:3y=2(y−1)3

भावस्पष्ट कीजिए-युग-युगप्रतिदिन प्रतिक्षणप्रतिपल,प्रियतमका पथ आलोकितकर!

Express the following linear equation in the form ax+by+c=0 and indicate the values of a, b, c 1 x=3y

Write the fraction representing the shaded portion:

Match the following.

In a small city, the forest department tried conducting a survey for two types of trees in year 2005, 2008 and 2011. The data obtained is shown below in the bar graph. The year in which the number of pine trees is more than the oak trees is:

What number should be added to 7 so that you get zero as the answer ___.

The price of the bed is ₹14,000. Shyam wants to pay the amount in installment for 10 months. How much he has to pay each month?1400

Estimate the following using general rule:28,292 – 21,496

A particle moves on the x axis according to the equation x=x(knot) sin^2(omega×t).The motion is periodic (a)with amplitude x(knot) (b)with amplitude 2x(knot) (c)with time period 2pi/omega (d)with time period pi/omega

When we multiply a decimal number by 1017, how many places does a decimal point move to the right?

Define co-primes.

A father wants to divide ₹ 1800 among his sons in the ratio of their ages. If one of his son is 12 years old while the other is 15 years old, then their respective shares would be ____ and ____.

How many four digit numbers are there if repetition of digits is allowed?

Convert 4466 to its lowest form

Multiply 718 to the reciprocal of (−513).

The graphical representation of the number of pieces of candy consumed by students in a week is given below: students ate less than 10 pieces of candy per week.

Which of the following is a non-terminating decimal?

Carson keeps track of the number of houses built in his neighborhood since he moved in. The following table represents the data set. Year Number of Houses Built 2014 6 2015 7 2016 7 2017 10 2018 14Draw a line graph that captures the data set.

If 55−25=p and 25−55=q, then

Question 2 (iii)Fill in the blanks:(iii) A circle can have ___ parallel tangents at the most.

How many lines of symmetry are possible for an equilateral triangle. Explain with a proper diagram? [3 MARKS]

Find the difference between the largest and the smallest number formed with the digits 1,3,9,and 5 without repetition.

Two adjacent walls and the ceiling of a rectangular room are mirror surfaced . The number of images of himself that an observer sees is ?

A person starts from 1010. He goes 1000 steps forward and comes 2000 steps back. What will be his final position on the number line?

The present age of Goutham's mother is three times the present age of Goutham. After five years their ages will add to 66 years. Find their present ages.

Angle bisector of a 260∘ reflex angle also divides an obtuse angle into two acute angles. What is the measure of acute angle?

Maggie, Kate and Sam's start runing around a circular track togeather and they complete 1 revolution in 2, 4 and 6 hours respectively. When will they all meet again?

Question 102. A rectangle is divided into certain number of equal parts. If 16 of the parts, so formed represent the fraction 14, find the number of parts in which the rectangle has been divided.

When you check the status, you find that 4/5 micrograms of polonium is leaked, after an experiment. Which of the following figures represent the scenario?

Which of the following numbers has a terminating decimal representation?

There are 56 teacher in a school out of them 42 are lady teacher and rest arr male teachers find the ratio (1) male teachers to the lady teachers (2) lady teachers to male treacher ​​​​(3) male teacher to total number of teachers

Express the fraction 48 in its simplest form.

Is a monomial a polynomial ? And a coefficient is only a numeric value or can also be a literal ?

Find the ratio of the following:30 minutes to 1 hour

धीरे-धीरे होने की सामूहिक लय में क्या-क्या बँधा है?

What is integration?In equation (dx) /(dy) what is d in the equation?

ABC is a triangle with AD as the angular bisector. If ∠A=60∘, ∠B=40∘ and ∠C=80∘ , then ∠BAD=____.

The digit from 0 to 9 which must be added to 2013 to make the resultant number divisible by 12 is

Question 6(c) The sale of electric bulbs on different days of a week is shown below: Observe the pictograph and answer the following question: On which of the days the same number of bulbs were sold?

If 12Pr = 1320, then r =__________.

Can you find the largest whole number on the number line? [1 MARKS]

(-8)-7-(+6)-5-(-4)-3-2-(-1)-0 = ___

A father wants to divide ₹ 1800 among his sons in the ratio of their ages. If one of his son is 12 years old while the other is 15 years old, then their respective shares would be and .

There are 56 teacher in a school out of them 42 are lady teacher and rest arr male teachers find the ratio (1) male teachers to the lady teachers (2) lady teachers to male treacher (3) male teacher to total number of teachers