332354 + Interview Questions in Secondary School in Math

1.	12 is not a factor of 245.
Answer» No...12 is not a FACTOR of 245.

Discussion

2.	If tan a=√3/2then cos a =?
Answer» I HOPE it will HELP you

Discussion

3.	Simplify: (1) ∛(27/125)(2) ∛(16/54)
Answer» The ANWER is 1). 3/5 2). $3 \sqrt{8 \: divided \: by \: 27}$ 2/3

Discussion

4.	the bisectors of angles of a triangle, as well as the perpendicular bisectors of its sides are _____________. These points of concurrence are respectively called the ____________ and the _______ of the triangle.
Answer» HI , ******************************************** * Intersecting point of three or more lines are called concurrent point . * In any TRIANGLE angles bisectors and perpendicular bisectors are concurrent. ************************************************** Here , The bisectors of angles of a triangle, as well as the perpendicular bisectors of its SIDES are CONCURRENT . These points of concurrece are respectively called the INCENTER and the CIRCUMCENTER of the triangle. I hope this helps you. : )

Discussion

5.	If ∛729 = 9 then ∛0.000729 = ?
Answer» Answer: 0.09 Step-by-step explanation: GIVEN If ∛729 = 9 then ∛0.000729 = ? Now we can find the CUBE root by small simplification. We can WRITE 0.000729 as 729 / 1000000 So it will be ∛729/1000000 Now let us find the L.C.M of 729 So the factors of 729 are 3 x 3 x 3 x 3 x 3 x 3. So cube root will be 9 Again we need to find the L.C.M of 1000000. So the factors of 1000000 are 100 x 100 x 100 So cube root will be 100 So cube root of 729 /1000000 = 0.09 Now we can write ∛0.000729 = 0.09

5.

If ∛729 = 9 then ∛0.000729 = ?

Answer»

Answer:

0.09

Step-by-step explanation:

GIVEN If ∛729 = 9 then ∛0.000729 = ?

Now we can find the CUBE root by small simplification.

We can WRITE 0.000729 as 729 / 1000000

So it will be ∛729/1000000

Now let us find the L.C.M of 729

So the factors of 729 are 3 x 3 x 3 x 3 x 3 x 3.

So cube root will be 9

Again we need to find the L.C.M of 1000000.

So the factors of 1000000 are 100 x 100 x 100

So cube root will be 100

So cube root of 729 /1000000 = 0.09

Now we can write ∛0.000729 = 0.09

Discussion

6.	given an array s of n integers find three integers in s such that the sum is closest to a given number target. return the sum of the three integers.
Answer» Array s of n INTEGERS find THREE integers in s such that the sum is CLOSEST to a given number TARGET. return the sum of the three integers.

Discussion

7.	Show that the product of any three consecutive positive integers is divisible by 6
Answer» LET, the integers be x, x+1 and x+2 respectively. Adding x+x+1+x+2 =3x+3 =3(x+1) Which SHOWS that the product is a MULTIPLE of 3 Therefore, it will be a multiple of 6 too which shows it is divisible by 6.

Discussion

8.	Write four rational numbers less than 2
Answer» Here is your ANSWER 1/2,1/3,

Discussion

9.	the sum of the digit of a two digit number is 12 if the number formed by reversing the digit is greater than the orignal number by 54 find the orignal number
Answer» Let unit digit be X and tens digit be y so according to QUESTION x+y=12. (i) SUPPOSE no. was 10y+x so after reversing it will become 10y+x now according to condition 10y+x=10x+y+54 now solve these TWO equations..... 9y-9x=54 y-x=6. -(ii) y=9 and. x=3

Discussion

10.	Please help answer q 21
Answer» HOPE it HELPS you Please MARK it as brainlist Plzzzzzzzzzzzzzzzz

Discussion

11.	Value based question
Answer» Distance COVER in 20 min is 1.33 km. it is important because it ACTIVE body parts, and HELPS in circulation of blood

Discussion

12.	Who is the father of mathematics
Answer» ARYABHATTA is the FATHER of MATHEMATICS

Discussion

13.	Write the numbers according to the pattern 6348, 6577,6988
Answer» ASCENDING ORDER 6348 6577 6988

Discussion

14.	Ye तीनों question के answer and method in हिन्दी please bata do
Answer» HEYA friend this is DIYA ur ANS is too difficult in hindi can i ans in eng plzz tell me in COMMENTS okk ILL really ans ur queokk ty........

Discussion

15.	the length of two sides of parallelogram 12 m and 8m . If the smallest diagonal is 10 m.Find the other diagonal length
Answer» Let the other DIAGONAL be d cm. Given, two sides=12m and 8m smallest diagonal=10m then, 12×10=8×d [each=area of \|\|GM] 120=8d d=15M therefore,the other diagonal is 15m(ANS)

Discussion

16.	15 is a factor of 120.
Answer» YES it US TRUE...... @SKB

Discussion

17.	Peter borrows rupees 12000 for 2 years at 10% per annum compound interest he rapays rupees 8000 at the end of 1st year find the1. amount at the end of first year before paying the repayment2.the amount at the end of 1st year after making the repayment 3.the principal for the second year 4.the amount to be paid at the end of second year to clear the account
Answer» USE this FORMULA pnr/100 or C.I

Discussion

18.	a sum of rs.6000is divided among a b and c in the ratio of 4:3:5 what is the difference between the amount B and C?
Answer» HENCE the DIFFERENCE between AMOUNT of B and C is rs.1000

Discussion

19.	Find the cube roots of the following numbers.(1) 8000 (2) 729 (3) 343 (4) -512 (5) -2744 (6) 32768
Answer» 1) 20 2) 9 3) 7 4)-8 5) -14 6) 32

Discussion

20.	Find the cube of 17, -6, - 2/5, 1.2, 0.02
Answer» 17=4913 -6=-216 1•2=1•728 0•02=0•000008

Discussion

21.	Find the cube of (0.02). Observe the number of decimal places in the number and number of decimal places in the cube of the number. Is there any relation between the two?
Answer» The CUBE of (0.02) = 0.000008 the decimal PLACE in the no. is 2 but in the cube is 6 so we can say that if we will cube it or SQUARE it the decimal place will increase with the ORIGINAL no.

Discussion

22.	If n = 888...up to 100 digits what is the remainder when n is divided by 625
Answer» If a number 'a' and a number 'b' are DIVISIBLE by a number 'n' then, a+b and a-b is also divisible by n => let the number be n which DIVIDES 62, 132 and 237 LEAVING a reminder r => the required number then becomes H.C.F of 62-r, 132-r and 237-r => it could also be the H.C.F of (132-r)-(62-r) and (237-r)-(132-r) i.e. 70 and 105 => H.C.F of 70 and 105 = 35 the required number n is 35.

Discussion

23.	Find two consecutive natural number whose sum is 85 and lcm is 102
Answer» 42 and 43 are the TWO CONSECUTIVE NATURAL no.

Discussion

24.	Example for the sum of two irrational numbers is a rational number
Answer» 10+2 ROOT 5 + 5-2 root 5 =15 which is a RATIONAL NUMBER

Discussion

25.	Even though i try so hard i can never be good in maths why
Answer» Hey mate!!! Maths is a subject where you have to understand the things. If you think to learn the questions, then you will not go more FAR. First of all you have to be practical about Mathematics. You should apply the Mathematics in your daily life. Regular Practice is ALSO required. Regularly do your homework in Maths. Clear your doubts by consulting with your teacher. Don't be afraid of Maths. If you apply the things mentioned above, I think you will be good at Maths soon. I am saying this because I was also too BAD at Maths, but I recovered by APPLYING these tricks. Good Luck ! ! ! ! ! !

Discussion

26.	Estimate a number to the nearest 100 between 400 and 500 and show them on a scale
Answer» CHOOSE 450 so the ANSWER will be 400

Discussion

27.	Indices chapter for class 11
Answer» PLEASE ASK your QUESTION....COMPLETELY.....

Discussion

28.	The speed of train is 161/4 km/h.How much distance the train will travel in 1305/120 minutes
Answer» That the SOLUTION, and PLZZ LET me KNOW the ANSWER

Discussion

29.	2π×6 plzzzzzzzzzzzzzzzzzzzzzzzzzz help
Answer» 37.7142857142857 is the ANSWER

Discussion

30.	In figure AC=CD and angleACB=angleDCB Prove that angleCAM=angleCDN
Answer» PLEASE POST the FIGURE ALSO

Discussion

31.	Compare the fraction by taking the lcm
Answer» ACCORDING to me, that's the CORRECT answer For any QUERY, PLZZ TELL me

Discussion

32.	Basic math chapter 1
Answer» REAL NUMBER is the CHAPTER 1

Discussion

33.	A train 280m long is running at a speed of 42km/hr. How much time will it take to pass a man standing on a platform
Answer» $time = \frac{distance}{speed} \\ \\ \frac{280}{42 \times \frac{5}{18} } = time \\ \frac{280 \times 3}{35} = time \\ \\ time = 24sec$ HOPE this will HELP you.

Discussion

34.	Write the predecessor and the successor of greatest 5 digit number
Answer» 100000 is successor of greatest 5 DIGIT no. 99998 is the PREDECESSOR of greatest 5 digit no.

Discussion

35.	Spooky story for class to scare every one
Answer» I THINK that you should WRITE this STORY by yourself so that you ABLE to write story in exam. All the BEST ........

Discussion

36.	Estimate the product 644 × 56
Answer» ROUND off to the NEAREST 10 640×60 =38,400

Discussion

37.	Estimate the following differences 6481 - 3948
Answer» 2533 is ANSWER of this

Discussion

38.	Plzzzz tell me a ans
Answer» A. 2 b. 4 c. 1 d. CO primes pls MARK brainliest

Discussion

39.	If two angles are adjacent angles forming a straight line, find the measure of each
Answer» The sum will be 180 and the MEASURE of ONE angle cannot be determined without the other.. hope you GET my POINT

Discussion

40.	Round off 14243 to nearest tens and thousand
Answer» ROUND off 14243 to NEAREST tens To round off the number to the nearest ten, we look at the digit to the right of the tens place; i.e., ones place.Here the digit in the ones place is 3 and 3 < 5;Therefore the number 14243 is ROUNDED off to 14240. Round off 14243 to nearest thousand We see the digit in the hundred’s place is 2, we round to the nearest multiple of thousand which is lesser than the number. Hence, 14243 is rounded off to 14000. Hope its USEFUL..!!

40.

Round off 14243 to nearest tens and thousand

Answer»

ROUND off 14243 to NEAREST tens

To round off the number to the nearest ten, we look at the digit to the right of the tens place; i.e., ones place.Here the digit in the ones place is 3 and 3 < 5;Therefore the number 14243 is ROUNDED off to 14240.

Round off 14243 to nearest thousand

We see the digit in the hundred’s place is 2, we round to the nearest multiple of thousand which is lesser than the number. Hence, 14243 is rounded off to 14000.

Hope its USEFUL..!!

Discussion

41.	Good evening brainliesOne Question for youPerimeter of two similar triangles is 30 cm and 20 cm. One side of first triangle is 12 cm. Determine corresponding side of second triangle.No SPAMMING please
Answer» The ANSWER is 8 since for similar triangle ratios of PERIMETERS are equal to CORRESPONDING SIDES . so, 30÷20=12÷a so, a= 8

Discussion

42.	On what sum will the compound interest, at 5% per annum for 2 years compounded annually, be Rs 164?
Answer» HOPE it HELP you. . . . . .

Discussion

43.	Find the difference between the greatest and smallest number using 84965
Answer» the GREATEST NUMBER is 98654 the SMALLEST number is 45689 difference = 98654-45689 =52965

Discussion

44.	There is 840l of milk in 7 containers.Write the capacity of 1 container in ml.
Answer» 1 litre= 1000 ml 840 litre=840000ml 7 containers contain= 840000ml of milk capacity of 1 container = 840000/7 =120000ml of milk if u are SATISFIED with this answer then plzz MARK it as the BRAINLIEST!!!

44.

There is 840l of milk in 7 containers.Write the capacity of 1 container in ml.

Answer»

1 litre= 1000 ml

840 litre=840000ml

7 containers contain= 840000ml of milk

capacity of 1 container = 840000/7

=120000ml of milk

if u are SATISFIED with this answer then plzz MARK it as the BRAINLIEST!!!

Discussion

45.	Can anyone of you answer 3 question,plzz it's urgent.
Answer» Angle age equals angle ged alternate interior angle so angle age =126 angle gef =angle ged minus angle fed =126-90 =36 angle fge +angle age =180 linear pair angle fge+126=180 =180-126 =54 hope you find the ANSWER HELPFUL. pls do MARK the answer as BRAINLIEST

Discussion

46.	The cost of AC Steel almirah is 22075 what is the cost of 465 such almirah
Answer» 465×22075=10264875 i THINK so this is. RYT

Discussion

47.	________is the smallest composite number.
Answer» A composite NUMBER is a number which has more than 2 factors Say for example LET us now consider the number 2, it has only two factors they are 1 and 2 itself and thus its a PRIME number. (A number which has only two factors) Now let us consider the number 3 which is again a prime number. Now further moving on to the next number that is 4 which has 1,2 and 4 as factors. Through this we can CONCLUDE that 4 is the smallest composite number. since it has more than two factors. Hope its useful..!!

47.

________is the smallest composite number.

Answer»

A composite NUMBER is a number which has more than 2 factors

Say for example LET us now consider the number 2, it has only two factors they are 1 and 2 itself and thus its a PRIME number. (A number which has only two factors)

Now let us consider the number 3 which is again a prime number.

Now further moving on to the next number that is 4 which has 1,2 and 4 as factors.

Through this we can CONCLUDE that 4 is the smallest composite number. since it has more than two factors.

Hope its useful..!!

Discussion

48.	Please answer ??????????????
Answer» So ...here is your..ANSWER . I HOPE it HELPS U

Discussion

49.	Write the greatest and smallest 5 digit no. with 2 at tens place
Answer» GREATEST- 99929 smallest- 10020

Discussion

50.	Write the following numbers in the form of rational indices.(1) Square root of 5th power of 121. (2) Cube of 4th root of 324(3) 5th root of square of 264 (4) Cube of cube root of 3
Answer» Hi, Question:WRITE the following numbers in the form of rational indices.(1) Square root of 5th power of 121. (2) CUBE of 4th root of 324(3) 5th root of square of 264 (4) Cube of cube root of 3 Solution: (1) Square root of 5th power of 121. = $(121)^{\frac{5}{2}}$ (2) Cube of 4th root of 324: = $(324)^{\frac{3}{4}}$ (3) 5th root of square of 264: = $(264)^{\frac{2}{5}}$ (4) Cube of cube root of 3: = $(3)^{\frac{3}{3}}$ HOPE it helps you.

50.

Write the following numbers in the form of rational indices.(1) Square root of 5th power of 121. (2) Cube of 4th root of 324(3) 5th root of square of 264 (4) Cube of cube root of 3

Answer»

Hi,

Question:WRITE the following numbers in the form of rational indices.(1) Square root of 5th power of 121. (2) CUBE of 4th root of 324(3) 5th root of square of 264 (4) Cube of cube root of 3

Solution:

(1) Square root of 5th power of 121.

= $(121)^{\frac{5}{2}}$

(2) Cube of 4th root of 324:

= $(324)^{\frac{3}{4}}$

(3) 5th root of square of 264:

= $(264)^{\frac{2}{5}}$

(4) Cube of cube root of 3:

= $(3)^{\frac{3}{3}}$

HOPE it helps you.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

12 is not a factor of 245.

If tan a=√3/2then cos a =?

Simplify: (1) ∛(27/125)(2) ∛(16/54)

the bisectors of angles of a triangle, as well as the perpendicular bisectors of its sides are _____________. These points of concurrence are respectively called the ____________ and the _______ of the triangle.

If ∛729 = 9 then ∛0.000729 = ?

given an array s of n integers find three integers in s such that the sum is closest to a given number target. return the sum of the three integers.

Show that the product of any three consecutive positive integers is divisible by 6

Write four rational numbers less than 2

the sum of the digit of a two digit number is 12 if the number formed by reversing the digit is greater than the orignal number by 54 find the orignal number

Please help answer q 21

Value based question

Who is the father of mathematics

Write the numbers according to the pattern 6348, 6577,6988

Ye तीनों question के answer and method in हिन्दी please bata do

the length of two sides of parallelogram 12 m and 8m . If the smallest diagonal is 10 m.Find the other diagonal length

15 is a factor of 120.

a sum of rs.6000is divided among a b and c in the ratio of 4:3:5 what is the difference between the amount B and C?

Find the cube roots of the following numbers.(1) 8000 (2) 729 (3) 343 (4) -512 (5) -2744 (6) 32768

Find the cube of 17, -6, - 2/5, 1.2, 0.02

Find the cube of (0.02). Observe the number of decimal places in the number and number of decimal places in the cube of the number. Is there any relation between the two?

If n = 888...up to 100 digits what is the remainder when n is divided by 625

Find two consecutive natural number whose sum is 85 and lcm is 102

Example for the sum of two irrational numbers is a rational number

Even though i try so hard i can never be good in maths why

Estimate a number to the nearest 100 between 400 and 500 and show them on a scale

Indices chapter for class 11

The speed of train is 161/4 km/h.How much distance the train will travel in 1305/120 minutes

2π×6 plzzzzzzzzzzzzzzzzzzzzzzzzzz help

In figure AC=CD and angleACB=angleDCB Prove that angleCAM=angleCDN

Compare the fraction by taking the lcm

Basic math chapter 1

A train 280m long is running at a speed of 42km/hr. How much time will it take to pass a man standing on a platform

Write the predecessor and the successor of greatest 5 digit number

Spooky story for class to scare every one

Estimate the product 644 × 56

Estimate the following differences 6481 - 3948

Plzzzz tell me a ans

If two angles are adjacent angles forming a straight line, find the measure of each

Round off 14243 to nearest tens and thousand

Good evening brainliesOne Question for youPerimeter of two similar triangles is 30 cm and 20 cm. One side of first triangle is 12 cm. Determine corresponding side of second triangle.No SPAMMING please

On what sum will the compound interest, at 5% per annum for 2 years compounded annually, be Rs 164?

Find the difference between the greatest and smallest number using 84965

There is 840l of milk in 7 containers.Write the capacity of 1 container in ml.

Can anyone of you answer 3 question,plzz it's urgent.

The cost of AC Steel almirah is 22075 what is the cost of 465 such almirah

________is the smallest composite number.

Please answer ??????????????

Write the greatest and smallest 5 digit no. with 2 at tens place

Write the following numbers in the form of rational indices.(1) Square root of 5th power of 121. (2) Cube of 4th root of 324(3) 5th root of square of 264 (4) Cube of cube root of 3

the bisectors of angles of a triangle, as well as the perpendicular bisectors of its sides are _______. These points of concurrence are respectively called the and the _ of the triangle.