16437 + Interview Questions in Mathematics Page 79 InterviewSolution

3901.	Statement: The school authority decided to open a summer school this year in the school compound for the students in the age group of 7-14 yr. Arguments: I. All the students will attend the Summer school. II. All the parents will prefer to remain in city than going out of town for enabling their children to attend the Summer school. III. Those who can’t afford to go out of the station, will send their children to Summer school.
Answer» Statement: The school authority decided to open a summer school this year in the school compound for the students in the age group of 7-14 yr. Arguments: I. All the students will attend the Summer school. II. All the parents will prefer to remain in city than going out of town for enabling their children to attend the Summer school. III. Those who can’t afford to go out of the station, will send their children to Summer school.

3901.

Statement: The school authority decided to open a summer school this year in the school compound for the students in the age group of 7-14 yr. Arguments: I. All the students will attend the Summer school. II. All the parents will prefer to remain in city than going out of town for enabling their children to attend the Summer school. III. Those who can’t afford to go out of the station, will send their children to Summer school.

Answer»

Statement: The school authority decided to open a summer school this year in the school compound for the students in the age group of 7-14 yr.

Arguments:

I. All the students will attend the Summer school.

II. All the parents will prefer to remain in city than going out of town for enabling their children to attend the Summer school.

III. Those who can’t afford to go out of the station, will send their children to Summer school.

Discussion

3902.	The difference between the place value and face value of 8 in 357864 is(a) 808(b) 800(c) 792(d) None of these
Answer» The difference between the place value and face value of 8 in 357864 is (a) 808 (b) 800 (c) 792 (d) None of these

Discussion

3903.	What is the value of 13+14?
Answer» What is the value of $\frac{1}{3} + \frac{1}{4}$ ?

Discussion

3904.	Using the number line write the integer which is:(a) 3 more than 5(b) 5 more than −5(c) 6 less than 2(d) 3 less than −2
Answer» Using the number line write the integer which is: (a) 3 more than 5 (b) 5 more than −5 (c) 6 less than 2 (d) 3 less than −2

3904.

Using the number line write the integer which is:(a) 3 more than 5(b) 5 more than −5(c) 6 less than 2(d) 3 less than −2

Answer»

Using the number line write the integer which is:

(a) 3 more than 5

(b) 5 more than −5

(c) 6 less than 2

(d) 3 less than −2

Discussion

3905.	Deepak bought a basket of mangoes containing 250 mangoes. 12% of these were found to be rotten. Of the remaining, 10% got crushed. How many mangoes were in good condition?
Answer» Deepak bought a basket of mangoes containing 250 mangoes. 12% of these were found to be rotten. Of the remaining, 10% got crushed. How many mangoes were in good condition?

Discussion

3906.	Question 5(iv) Give expression for the following case. 5 times y from which 3 is subtracted.
Answer» Question 5(iv) Give expression for the following case. 5 times y from which 3 is subtracted.

3906.

Question 5(iv) Give expression for the following case. 5 times y from which 3 is subtracted.

Answer»

Question 5(iv)

Give expression for the following case.

5 times y from which 3 is subtracted.

Discussion

3907.	Write the ratio of first quantity to second quantity in the reduced form.(i) 1024 MB, 1.2 GB [(1024 MB = 1 GB)] (ii) 17 Rupees, 25 Rupees 60 paise (iii) 5 dozen, 120 units(iv) 4 sq.m, 800 sq.cm (v) 1.5 kg, 2500 gm
Answer» Write the ratio of first quantity to second quantity in the reduced form. (i) 1024 MB, 1.2 GB [(1024 MB = 1 GB)] (ii) 17 Rupees, 25 Rupees 60 paise (iii) 5 dozen, 120 units (iv) 4 sq.m, 800 sq.cm (v) 1.5 kg, 2500 gm

Discussion

3908.	The value of \vert\overrightarrow P+\overrightarrow Q\overset{}{\vert x\vert\overset{}{\overrightarrow P-\overrightarrow{Q\vert
Answer» The value of \vert\overrightarrow P+\overrightarrow Q\overset{}{\vert x\vert\overset{}{\overrightarrow P-\overrightarrow{Q\vert

Discussion

3909.	Question 144 Fill in the blank to make the statement true. If a number has ........ in one's place, then it is divisible by 10.
Answer» Question 144 Fill in the blank to make the statement true. If a number has ........ in one's place, then it is divisible by 10.

3909.

Question 144 Fill in the blank to make the statement true. If a number has ........ in one's place, then it is divisible by 10.

Answer»

Question 144

Fill in the blank to make the statement true.

If a number has ........ in one's place, then it is divisible by 10.

Discussion

3910.	More than One Answer Typeएक से अधिक उत्तर प्रकार के प्रश्नWhich of the following figure/s has/have exactly 10 squares and 15 triangles?निम्नलिखित में से कौनसे चित्र/चित्रों में ठीक 10 वर्ग तथा 15 त्रिभुज है/हैं?
Answer» More than One Answer Type एक से अधिक उत्तर प्रकार के प्रश्न Which of the following figure/s has/have exactly 10 squares and 15 triangles? निम्नलिखित में से कौनसे चित्र/चित्रों में ठीक 10 वर्ग तथा 15 त्रिभुज है/हैं?

Discussion

3911.	If p is a prime number and p divides k² , then p does not divide(1) 2k + 1 (2) k (3) 2k(4) 3k²
Answer» If p is a prime number and p divides k² , then p does not divide (1) 2k + 1 (2) k (3) 2k (4) 3k²

3911.

If p is a prime number and p divides k² , then p does not divide(1) 2k + 1 (2) k (3) 2k(4) 3k²

Answer»

If p is a prime number and p divides k² , then p does not divide

(1) 2k + 1

(2) k

(3) 2k

(4) 3k²

Discussion

3912.	A bus travels 45 km in one hour. How many kilometres will it cover in 5 hours?
Answer» A bus travels $45 km$ in one hour. How many kilometres will it cover in $5$ hours?

Discussion

3913.

Complete the table with the help of these boxes and use decimalsto write the number.(a) (b) (c) Ones Tenths Hundredths Number (a) - - - - (b) - - - - (c) - - - -

Answer»

Complete the table with the help of these boxes and use decimals
to write the number.

(a)

(b)

(c)

	Ones	Tenths	Hundredths	Number
(a)	-	-	-	-
(b)	-	-	-	-
(c)	-	-	-	-

Discussion

3914.	The number of coins of radius 0.75 cm and thickness 0.2 cm to be melted to make a right circular cylinder of height 8 cm and base radius 3 cm is:
Answer» The number of coins of radius 0.75 cm and thickness 0.2 cm to be melted to make a right circular cylinder of height 8 cm and base radius 3 cm is:

Discussion

3915.	While playing, Akriti has spread few colours randomly on one-half of a paper and then she pressed the other half against it so as to get its impression on it. The figure obtained is___.
Answer» While playing, Akriti has spread few colours randomly on one-half of a paper and then she pressed the other half against it so as to get its impression on it. The figure obtained is___.

Discussion

3916.	Direction(1-4): Read the information carefully and answer the questions that follow.Five top athletes (A, B, C, D, E) were given rating points from 1−10 in three different categories (speed, agility, stamina) as shown in the chart below.In how many parameters are the rating points of D equal to at least 1 other athlete?
Answer» Direction(1-4): Read the information carefully and answer the questions that follow. Five top athletes (A, B, C, D, E) were given rating points from 1−10 in three different categories (speed, agility, stamina) as shown in the chart below.In how many parameters are the rating points of D equal to at least 1 other athlete?

Discussion

3917.	Find out the word common in the following pictures.
Answer» Find out the word common in the following pictures.

Discussion

3918.	An ant is at a corner of a cubical room of side a. it moves with a constant speed u the minimum time taken to reach one corner from diagonally opposite corner of the cube
Answer» An ant is at a corner of a cubical room of side a. it moves with a constant speed u the minimum time taken to reach one corner from diagonally opposite corner of the cube

Discussion

3919.	Question 15. 0.07+0.008 is equal to (a) 0.15 (b) 0.015 (c) 0.078 (d) 0.78
Answer» Question 15. 0.07+0.008 is equal to (a) 0.15 (b) 0.015 (c) 0.078 (d) 0.78

Discussion

3920.	Whether 4x+7 is an equation or not? [1 MARK]
Answer» Whether 4x+7 is an equation or not? [1 MARK]

Discussion

3921.	How many lines of symmetry does a regular heptagon have?
Answer» How many lines of symmetry does a regular heptagon have?

Discussion

3922.	'भाषा को सहूलियत' से बरतने से क्या अभिप्राय है?
Answer» 'भाषा को सहूलियत' से बरतने से क्या अभिप्राय है?

Discussion

3923.	Question 91Identify the nets below and mention the name of the corresponding solid in the space provided.
Answer» Question 91 Identify the nets below and mention the name of the corresponding solid in the space provided.

Discussion

3924.	You are running on a circular jogging track. When you started, you were looking towards the South direction. After covering a quarter of the circular track, you were looking towards the East direction. You are running in __ direction(clockwise/anticlockwise).
Answer» You are running on a circular jogging track. When you started, you were looking towards the South direction. After covering a quarter of the circular track, you were looking towards the East direction. You are running in __ direction(clockwise/anticlockwise).

Discussion

3925.	राजस्थान में कुंई किसे कहते हैं? इसकी गहराई और व्यास तथा सामान्य कुओं की गहराई और व्यास में क्या अंतर होता है?
Answer» राजस्थान में कुंई किसे कहते हैं? इसकी गहराई और व्यास तथा सामान्य कुओं की गहराई और व्यास में क्या अंतर होता है?

Discussion

3926.	Why we use cardinal number in case of finite sets
Answer» Why we use cardinal number in case of finite sets

Discussion

3927.	Which of the following is a recurring decimal?a)4.171717.....b)5.131131131......c)6.989989989989......
Answer» Which of the following is a recurring decimal? a)4.171717..... b)5.131131131...... c)6.989989989989......

3927.

Which of the following is a recurring decimal?a)4.171717.....b)5.131131131......c)6.989989989989......

Answer»

Which of the following is a recurring decimal?

a)4.171717.....

b)5.131131131......

c)6.989989989989......

Discussion

3928.	Is it necessary to add 0 to the addition and subtraction of decimals??
Answer» Is it necessary to add 0 to the addition and subtraction of decimals??

Discussion

3929.	. A glass containing water is fixed to a wedge A which can slide over a smooth inclined plane B,having angle o with the horizontal. The angle madeby the free surface of water with horizontal is
Answer» . A glass containing water is fixed to a wedge A which can slide over a smooth inclined plane B,having angle o with the horizontal. The angle madeby the free surface of water with horizontal is

Discussion

3930.	In the figure given below, points A, B, C respectively lie ___,___and_____the curve.
Answer» In the figure given below, points A, B, C respectively lie ___,___and_____the curve.

3930.

In the figure given below, points A, B, C respectively lie _,_and_____the curve.

Answer»

In the figure given below, points A, B, C respectively lie ___,___and_____the curve.

Discussion

3931.	Subtract (−5) from 5? [1 Mark]
Answer» Subtract $(- 5)$ from $5$ ? [1 Mark]

Discussion

3932.	Find: 1 5 9 0 8× 5 4 2
Answer» Find: $1 5 9 0 8 \times 5 4 2$

Discussion

3933.	Convert the following decimal numbers in the form mn(iii) 0.¯¯¯¯¯¯¯¯¯¯¯6315
Answer» Convert the following decimal numbers in the form $\frac{m}{n}$ (iii) $0. ¯ ¯¯¯¯¯¯¯¯¯ ¯ 6315$

Discussion

3934.	What is the mean of the numbers 16 and 14?
Answer» What is the mean of the numbers $\frac{1}{6}$ and $\frac{1}{4}$ ?

Discussion

3935.	In how many ways can 6 women draw water from 6 taps?
Answer» In how many ways can 6 women draw water from 6 taps?

Discussion

3936.	If 5454842R is divisible by 10, find the value of R.
Answer» If 5454842R is divisible by 10, find the value of R.

Discussion

3937.	What does the word "equation" suggest?
Answer» What does the word "equation" suggest?

Discussion

3938.	Area of a floor that measures 40 feet by 30 feet is ______.
Answer» Area of a floor that measures 40 feet by 30 feet is ______.

Discussion

3939.	Find the ratio of 500 ml to 2l in the simplest form.
Answer» Find the ratio of $500 m l$ to $2 l$ in the simplest form.

Discussion

3940.	Observe the organised data and its pictographical representation and answer the question that follows: Data: Name ofNumber of Govt.the PlaceEmployees.X4800Y4200 Pictograph: Name ofNumber of Govt.the PlaceEmployees.X□ □ □ □ □ □ □ □Y□ □ □ □ □ □ □ How many employees does a □ represent?
Answer» Observe the organised data and its pictographical representation and answer the question that follows: Data: $\begin{matrix} Name of & Number of Govt. the Place & Employees. X & 4800 Y & 4200 \end{matrix}$ Pictograph: $\begin{matrix} Name of & Number of Govt. the Place & Employees. X & □ □ □ □ □ □ □ □ Y & □ □ □ □ □ □ □ \end{matrix}$ How many employees does a $□$ represent?

Discussion

3941.	In the given figure, find the ratio of (i) Shaded parts to unshaded parts(ii) Shaded parts to total parts(iii) Unshaded parts to total parts
Answer» In the given figure, find the ratio of (i) Shaded parts to unshaded parts (ii) Shaded parts to total parts (iii) Unshaded parts to total parts

Discussion

3942.	Type the missing number98×97×60=60×98×
Answer» Type the missing number $98 \times 97 \times 60 = 60 \times 98 \times$

Discussion

3943.	There are 3 cab companies A, B and C. They provide cab service at different time slots. The time taken for the trip depends upon the driver skill. The bar graph shown below gives the details. The time taken for cab C1 of company A to reach the destination is ______.
Answer» There are 3 cab companies A, B and C. They provide cab service at different time slots. The time taken for the trip depends upon the driver skill. The bar graph shown below gives the details. The time taken for cab C1 of company A to reach the destination is ______.

Discussion

3944.	The number of sides a polygon whose sum of interior angles is 144o is
Answer» The number of sides a polygon whose sum of interior angles is 144^ois

Discussion

3945.	A shopkeeper is measuring oil in a jar, he notices that the jar contains four markings to measure. He finds 34 of the jar is filled with oil. Later, he uses another jar with same capacity but with 16 markings on it. What is the reading on the jar with 16 markings?
Answer» A shopkeeper is measuring oil in a jar, he notices that the jar contains four markings to measure. He finds $\frac{3}{4}$ of the jar is filled with oil. Later, he uses another jar with same capacity but with 16 markings on it. What is the reading on the jar with 16 markings?

Discussion

3946.	17 litres of milk could fill 4 vessels of equal size. How many litres of milk does each vessel contain?
Answer» 17 litres of milk could fill 4 vessels of equal size. How many litres of milk does each vessel contain?

Discussion

3947.	Question 50Reshma prepared 18 kg of Burfi by mixing Khoya with sugar in the ratio 7 : 2. How much Khoya did she use?
Answer» Question 50 Reshma prepared 18 kg of Burfi by mixing Khoya with sugar in the ratio 7 : 2. How much Khoya did she use?

3947.

Question 50Reshma prepared 18 kg of Burfi by mixing Khoya with sugar in the ratio 7 : 2. How much Khoya did she use?

Answer»

Question 50

Reshma prepared 18 kg of Burfi by mixing Khoya with sugar in the ratio 7 : 2. How much Khoya did she use?

Discussion

3948.	Question 6 (ii) Which of the following pairs represent the same rational numbers: −1620 and 20−25
Answer» Question 6 (ii) Which of the following pairs represent the same rational numbers: $\frac{- 16}{20} a n d \frac{20}{- 25}$

3948.

Question 6 (ii) Which of the following pairs represent the same rational numbers: −1620 and 20−25

Answer»

Question 6 (ii)

Which of the following pairs represent the same rational numbers:
$\frac{- 16}{20} a n d \frac{20}{- 25}$

Discussion

3949.	Match the following figures to the fractions they represent.
Answer» Match the following figures to the fractions they represent.

Discussion

3950.

How many edges does a pyramid have?

Answer»

How many edges does a pyramid have?

Discussion

Explore topic-wise InterviewSolutions in .

The difference between the place value and face value of 8 in 357864 is(a) 808(b) 800(c) 792(d) None of these

What is the value of 13+14?

Using the number line write the integer which is:(a) 3 more than 5(b) 5 more than −5(c) 6 less than 2(d) 3 less than −2

Deepak bought a basket of mangoes containing 250 mangoes. 12% of these were found to be rotten. Of the remaining, 10% got crushed. How many mangoes were in good condition?

Question 5(iv) Give expression for the following case. 5 times y from which 3 is subtracted.

Write the ratio of first quantity to second quantity in the reduced form.(i) 1024 MB, 1.2 GB [(1024 MB = 1 GB)] (ii) 17 Rupees, 25 Rupees 60 paise (iii) 5 dozen, 120 units(iv) 4 sq.m, 800 sq.cm (v) 1.5 kg, 2500 gm

The value of \vert\overrightarrow P+\overrightarrow Q\overset{}{\vert x\vert\overset{}{\overrightarrow P-\overrightarrow{Q\vert

Question 144 Fill in the blank to make the statement true. If a number has ........ in one's place, then it is divisible by 10.

If p is a prime number and p divides k² , then p does not divide(1) 2k + 1 (2) k (3) 2k(4) 3k²

A bus travels 45 km in one hour. How many kilometres will it cover in 5 hours?

Complete the table with the help of these boxes and use decimalsto write the number.(a) (b) (c) Ones Tenths Hundredths Number (a) - - - - (b) - - - - (c) - - - -

The number of coins of radius 0.75 cm and thickness 0.2 cm to be melted to make a right circular cylinder of height 8 cm and base radius 3 cm is:

While playing, Akriti has spread few colours randomly on one-half of a paper and then she pressed the other half against it so as to get its impression on it. The figure obtained is___.

Find out the word common in the following pictures.

An ant is at a corner of a cubical room of side a. it moves with a constant speed u the minimum time taken to reach one corner from diagonally opposite corner of the cube

Question 15. 0.07+0.008 is equal to (a) 0.15 (b) 0.015 (c) 0.078 (d) 0.78

Whether 4x+7 is an equation or not? [1 MARK]

How many lines of symmetry does a regular heptagon have?

'भाषा को सहूलियत' से बरतने से क्या अभिप्राय है?

Question 91Identify the nets below and mention the name of the corresponding solid in the space provided.

You are running on a circular jogging track. When you started, you were looking towards the South direction. After covering a quarter of the circular track, you were looking towards the East direction. You are running in __ direction(clockwise/anticlockwise).

राजस्थान में कुंई किसे कहते हैं? इसकी गहराई और व्यास तथा सामान्य कुओं की गहराई और व्यास में क्या अंतर होता है?

Why we use cardinal number in case of finite sets

Which of the following is a recurring decimal?a)4.171717.....b)5.131131131......c)6.989989989989......

Is it necessary to add 0 to the addition and subtraction of decimals??

. A glass containing water is fixed to a wedge A which can slide over a smooth inclined plane B,having angle o with the horizontal. The angle madeby the free surface of water with horizontal is

In the figure given below, points A, B, C respectively lie ___,___and_____the curve.

Subtract (−5) from 5? [1 Mark]

Find: 1 5 9 0 8× 5 4 2

Convert the following decimal numbers in the form mn(iii) 0.¯¯¯¯¯¯¯¯¯¯¯6315

What is the mean of the numbers 16 and 14?

In how many ways can 6 women draw water from 6 taps?

If 5454842R is divisible by 10, find the value of R.

What does the word "equation" suggest?

Area of a floor that measures 40 feet by 30 feet is ______.

Find the ratio of 500 ml to 2l in the simplest form.

In the given figure, find the ratio of (i) Shaded parts to unshaded parts(ii) Shaded parts to total parts(iii) Unshaded parts to total parts

Type the missing number98×97×60=60×98×

There are 3 cab companies A, B and C. They provide cab service at different time slots. The time taken for the trip depends upon the driver skill. The bar graph shown below gives the details. The time taken for cab C1 of company A to reach the destination is ______.

The number of sides a polygon whose sum of interior angles is 144o is

A shopkeeper is measuring oil in a jar, he notices that the jar contains four markings to measure. He finds 34 of the jar is filled with oil. Later, he uses another jar with same capacity but with 16 markings on it. What is the reading on the jar with 16 markings?

17 litres of milk could fill 4 vessels of equal size. How many litres of milk does each vessel contain?

Question 50Reshma prepared 18 kg of Burfi by mixing Khoya with sugar in the ratio 7 : 2. How much Khoya did she use?

Question 6 (ii) Which of the following pairs represent the same rational numbers: −1620 and 20−25

Match the following figures to the fractions they represent.

How many edges does a pyramid have?

In the figure given below, points A, B, C respectively lie _,_and_____the curve.