332354 + Interview Questions in Secondary School in Math

1.	Cubic polynomial may have maximum of linear factors
Answer» No CUBIC polynomial ALWAYS HAV only 3 FACTORS

Discussion

2.	A shopkeeper sold a coat and make a profit of 15% if he had sold it for RS 30 less is still he would have made a profit of 10% find the cost price of the coat
Answer» The COST PRISE of COAT is 300₹....

Discussion

3.	Solve the above with clear steps.
Answer» 2^5x/2 / 2^ y+1 = 2^0 5 x + 2 - y - 1 = 0 5 x -y+1 = 0 2^3y - 2^ 16 - 2X = 0 3y = 16 - 2x -3y = -15x -3 0 = 13 -17x x= 13/17 y= 45/17 +1 = 62/17

Discussion

4.	ADand BC are equal and perpendicular to a line segment ab show that CD bisects AB
Answer» Hey mate !!❤✌ here's UR answer ⤵⤵ ➡ REFER to the attachment ⭐ HOPE it HELPS ⭐ ❇ follow me ❇

Discussion

5.	1.how many wooden cubical blocks of side 25 cm can be cut from a cuboidal block of wood of size 3m×75cm×50cm,assuming that there is no wastage of wood?2.the length ,breadth ,height of a cuboidal water tank are 7m,6m,15m, respectively. if 8400 litres of water is pumped out of the water tank. find the fall in water level in water tank ?3.a cuboidal block of silver is 9cm long ,4cm wide,3.5cm high.if beads of volume 1.5cm³ each are made from it ,find the number of beads that can be made from the block?plzz solve it is urgent
Answer» These are ANSWERS....

Discussion

6.	A rectangle has an area of 120 m2 and perimeter of 46 m . what is the base or height
Answer» HOPE it will HELP you..

Discussion

7.	Find the area of a triangle whose two sides at 8 cm and 11cm long and the perimeter is 32 CM
Answer» ANSWER: Perimeter=l+B+h 32cm=8 CM +B+11cm 32cm=19cm+B 32cm-19cm=B 13cm=B Area is 1/2Bh 1/21311 1/2*143 143/2 72.5 CM2

7.

Find the area of a triangle whose two sides at 8 cm and 11cm long and the perimeter is 32 CM

Answer»

ANSWER:

Perimeter=l+B+h

32cm=8 CM +B+11cm

32cm=19cm+B

32cm-19cm=B

13cm=B

Area is 1/2*B*h

1/2*13*11

1/2*143

143/2

72.5 CM2

Discussion

8.	The specified value "10/12/2018" does not conform to the required format, "yyyy-mm-dd" angular.Js
Answer» The required format: yyyy-mm-dd That is, The YEAR should be of 4 characters and TYPED first followed by a hyphen Then the month should be of 2 characters and typed followed by the hyphen Then the DATE should be of 2 characters and typed In this scenario, 1979-09-12 is the CORRECT format. Read more on Brainly.in - brainly.in/question/6427139

8.

The specified value "10/12/2018" does not conform to the required format, "yyyy-mm-dd" angular.Js

Answer»

The required format:

yyyy-mm-dd

That is,

The YEAR should be of 4 characters and TYPED first followed by a hyphen

Then the month should be of 2 characters and typed followed by the hyphen

Then the DATE should be of 2 characters and typed

In this scenario,

1979-09-12 is the CORRECT format.

Read more on Brainly.in - brainly.in/question/6427139

Discussion

9.	A fruit seller bought 25 dozen bananas at the rate of 5 for ₹7 and sold them at the rate of 6 for ₹10 . find the C.P of all bananas ,the S.P of all bananas , the profit and the profit percent
Answer» GIVEN :- A fruit seller bought 25 dozen bananas at the rate of 5 for ₹7 and sold them at the rate of 6 for ₹10 . FIND the C.P of all bananas ,the S.P of all bananas , the profit and the profit percent ? Solution :- given, → CP of banana => 5 banana For = Rs. 7 → SP of banana => 6 banana for = Rs. 10 in order to make quantity same multiply CP by 6, and SP by 5 , we get, → CP of banana => 30 banana For = Rs. 42 → SP of banana => 30 banana for = Rs. 50 . So, → CP of 30 banana is = Rs.42 → CP of 1 banana is = Rs.(42/30) → CP of 25 dozen banana = (42/30) * (25 * 12) = Rs.420 (Ans.) And, → SP of 30 banana is = Rs.50 → SP of 1 banana is = Rs.(50/30) → SP of 25 dozen banana = (50/30) * (25 * 12) = Rs.500 (Ans.) Rs.500 (Ans.) Therefore, → Total Profit = SP - CP = 500 - 420 = Rs.80 (Ans.) Hence, → Profit % = (Profit in Rs. * 100) / CP → Profit % = (80 * 100) / 420 → Profit % = 19.04% (Ans.) Learn more :- An item was sold at a profit of 12% after giving a discount of 12.5% on the list price. what would be the gain or loss p... brainly.in/question/26616270

9.

A fruit seller bought 25 dozen bananas at the rate of 5 for ₹7 and sold them at the rate of 6 for ₹10 . find the C.P of all bananas ,the S.P of all bananas , the profit and the profit percent

Answer»

GIVEN :- A fruit seller bought 25 dozen bananas at the rate of 5 for ₹7 and sold them at the rate of 6 for ₹10 . FIND the C.P of all bananas ,the S.P of all bananas , the profit and the profit percent ?

Solution :-

given,

→ CP of banana => 5 banana For = Rs. 7

→ SP of banana => 6 banana for = Rs. 10

in order to make quantity same multiply CP by 6, and SP by 5 , we get,

→ CP of banana => 30 banana For = Rs. 42

→ SP of banana => 30 banana for = Rs. 50 .

So,

→ CP of 30 banana is = Rs.42

→ CP of 1 banana is = Rs.(42/30)

→ CP of 25 dozen banana = (42/30) * (25 * 12) = Rs.420 (Ans.)

And,

→ SP of 30 banana is = Rs.50

→ SP of 1 banana is = Rs.(50/30)

→ SP of 25 dozen banana = (50/30) * (25 * 12) = Rs.500 (Ans.)

Rs.500 (Ans.)

Therefore,

→ Total Profit = SP - CP = 500 - 420 = Rs.80 (Ans.)

Hence,

→ Profit % = (Profit in Rs. * 100) / CP

→ Profit % = (80 * 100) / 420

→ Profit % = 19.04% (Ans.)

Learn more :-

An item was sold at a profit of 12% after giving a discount of 12.5% on the list price. what would be the gain or loss p...

brainly.in/question/26616270

Discussion

10.	If x+2 is equivalent to 18+2 is equivalent to 20
Answer» X = 18 is the ANSWER. EXPLANATION: If x+2 is equivalent to 18+2 is equivalent to 20 Then, x+2 = 20 => x = 20-2 => x = 18

Discussion

11.	A 15% increase in the price of a saree is rupees 115 what is the original price of share
Answer» LET the original price be X x+15%of x = 115 x+ 15x/100 =115 (100x+15x)/100 =115 115x=11500 x=11500/115 x=100 so, the original price is 100 rs

Discussion

12.	A shopekeeper bought 140 oranges at rs 538.26 orenges are rotten . He sold 5 dozen orenges at rate of rs 62 per dozeon and remaining at rs 22.50 for four orenges , find his profit percent
Answer» SP of 5 DOZEN orange = 5×62= RS310 sp of next 80 orange=20×22.50= RS 450 CP of orange=RS 538.26 sp of ORANGES= RS 310+450= RS 760 profit= RS 760- 538.26= 221.74 profit=profit×100÷ cp

Discussion

13.	I plastic square minus 2 by square minus seven x + 3 by square
Answer» .......................

Discussion

14.	Surface area of a cuboid whose length breadth and height are 15 cm, 10 cm and 20 cm respectively is
Answer» Surface area of a cuboid = l x b x H = 15 x 10 x 20 = 3000 cm² pls mark as BRAINLIEST please

Discussion

15.	AC and BC are equal and perpendicular to a line segment a b show that CD bisects ab
Answer» HEY MATE !!!❤✌ here's ur answer ⤵⤵ ➡ REFER to the attachment ⭐ HOPE it helps ⭐

Discussion

16.	The cost of 5 meters of clothes is 82.50 find the cost of 12 m of such clothe
Answer» ______✨ HEY MATE ✨_______ ============= SOLUTION :- ============= => Cost of 5 Meters of Clothe = ₹82.50 => Cost 1 METRE of Clothe = 82.50/5 = ₹16.5 => Cost of 12 m. such clothe = 16.5*12 = ₹198 ( Answer ) $✌️I THINK IT HELPED YOU ✌️$

Discussion

17.	2. Find the area of a square ABCD, given that : (a) BC=7.5m (b) AB=13m (c) CD = 7.2 (d) DA= 12m
Answer» SEND me the PIC of QUESTION

Discussion

18.	Sum of the ages of the father and his son is 60 years . After 14 years, fathers age will be 3 times the age of the sum find their present ages
Answer» ABOVE IS THE SOLUTION OF THIS QUESTION STEP BY STEP. IF U LIKE THIS MARK IT AS THE BRAINIEST PLZZ..

Discussion

19.	Simplify the folowing and verify the result for the given values
Answer» -1 is the ANSWER of yiur QUESTION

Discussion

20.	23-(23+45÷23)×45+23(5353_345)
Answer» It is INVALID FORMAT USE.......

Discussion

21.	Sum of the ages of father and his son is 60 years .After 14 years, fathers age will be 3 times the age of the son . find there present ages
Answer» Answer: The PRESENT AGE of the FATHER and son is 14+x+3x+14=60 28+4x=60 4x=60-28 4x=32 x=32/4 x=8 Therefore , son age is 8 years and father's age is 3*8=24 Hope u like this

21.

Sum of the ages of father and his son is 60 years .After 14 years, fathers age will be 3 times the age of the son . find there present ages

Answer»

Answer:

The PRESENT AGE of the FATHER and son is

14+x+3x+14=60

28+4x=60

4x=60-28

4x=32

x=32/4

x=8

Therefore , son age is 8 years and father's age is 3*8=24

Hope u like this

Discussion

22.	Two tangent TP and TQ are drawn to a circle with center O from an external point T. Prove that angle PTQ = 2 angle OPQ
Answer» This is the CORRECT WAY to PROVE it

Discussion

23.	Plz ans..........ques 18
Answer» PUT the VALUES from the table

Discussion

24.	If 15 books cost 180 what is the cost of 12 books
Answer» ______✨ HEY MATE ✨______ ============= SOLUTION :- ============= => Cost of 15 BOOKS = ₹180 => Cost of 1 BOOK = 180/15 = ₹12 => Cost of 12 BOOKS = 12*12 = ₹144 ( ANSWER ) $✌️I THINK IT HELPED YOU ✌️$

Discussion

25.	Give me the Important Formulas of Maths Class 10
Answer» HOPE IT HELP.... #BE BRAINLY

Discussion

26.	1/15+1/10 please solve
Answer» HEYA DEAR!! ____________ $\frac{1}{15} + \frac{1}{10} \\ \\ \frac{10 + 15}{150} \\ \\ \frac{25}{150} \\ \frac{1}{6}$

Discussion

27.	Suppose x is binomially distributed with parameter n and p if E(x)=5 AND VAR(x)=4 find n&p
Answer» Answer: n = 25 p = 1/5 Step-by-step explanation: In the attachment I have ANSWERED this PROBLEM. The SOLUTION is be simple and EASY to understand. I hope this answer HELPS you

27.

Suppose x is binomially distributed with parameter n and p if E(x)=5 AND VAR(x)=4 find n&p

Answer»

Answer:

n = 25

p = 1/5

Step-by-step explanation:

In the attachment I have ANSWERED this PROBLEM.

The SOLUTION is be simple and EASY to understand.

I hope this answer HELPS you

Discussion

28.	The products of the number denoting the ages of two adults is770 .what is the sum of their ages
Answer» LET the AGE be 22 and 35 Sum of their AGES =22+35=57

Discussion

29.	Use prime factorization to find the LCM of 30 and 40.A. 1,380B. 2C. 76D. 690I'm not very good at math so it'd be nice if someone helped me. Thank you.
Answer» B is CORRECTLY ANSWER

Discussion

30.	If a water sprinkler sprays water 245 cm in each direction, find the area of the garden it covers.
Answer» RADIUS of SPRINKLER =245cms=2.45m Area COVERED by the sprinkler =22/7(2.45*2.45) =18.865 SQ. m

Discussion

31.	AB and CD are two chords of a circle with cente O , such that C,O,D are collinear and AB = 1/2 CD. if AB = 3cm what is the radius of the circle? prove it
Answer» ........................................

Discussion

32.	Six circle inscribed inside the circle find radius of inner circle
Answer» The RADIUS of CIRCLE is 3 TIMES of INNER circle

Discussion

33.	my question is ↙↙↙ solve this question of trigonometry with full steps SIN30 + TAN 45 - COSEC 60 / SEC 30 + COS 60 + COT 45plzz slove in full steps and plzz ans I have test tmr plzz help
Answer» HEY mate here's the SOLUTION

Discussion

34.	Give answer in detail I have problem
Answer» 1/4 in WEDNESDAY as because he have DIVIDED his WORK 1/4 EVERYDAY so the ANSWER is 1/4

Discussion

35.	4/3/5-2/1/2plz say me with formula
Answer» LET 4/3/5 be a/b/c. SO in such a case we do this a×c/b so by doing so we get 45/3 - 22/1 20/3 - 4 20-12/3 8/3 HOPE you UNDERSTOOD PLS mark as brainliest.

Discussion

36.	a football team played a 20 matches.the team won 12 matches ended in a draw . Find the percentage of matches ending in a draw .?
Answer» Answer: MATCHES won by FOOTBALL team was 12 Total matches were 20 So, the percentage is as follows- =12/20*100 =60% Ending matches in DRAW, =100%-60% =40% THEREFORE, the percentage matches ending in draw will be 40%

36.

a football team played a 20 matches.the team won 12 matches ended in a draw . Find the percentage of matches ending in a draw .?

Answer»

Answer:

MATCHES won by FOOTBALL team was 12

Total matches were 20

So, the percentage is as follows-

=12/20*100

=60%

Ending matches in DRAW,

=100%-60%

=40%

THEREFORE, the percentage matches ending in draw will be 40%

Discussion

37.	Find the difference between simple interest and compound interest on RS.4800 for 2years at 5% per annum, compound interest being reckoned annually.
Answer» _______✨ HEY MATE ✨_______ ============ SOLUTION :- ============ SI = PRT/100 SI = 480025/100 = ₹480 Now , A = P(1+R/100)N A = 4800(1+5/100)2 A = 4800105/100105/100 A = ₹5292 CI = A - P CI = ₹5292 - ₹4800 CI = ₹492 Difference between Compound Interest and Simple Interest after 2 YEARS = 492 - 480 = ₹12 ( Answer ) $✌️I THINK IT HELPED YOU ✌️$

Discussion

38.	Define medians of triangle
Answer» In geometry, a MEDIAN of a triangleis a line segment joining a vertex to the midpoint of the opposing side, bisecting it. EVERY trianglehas exactly three MEDIANS, one from each vertex, and they all INTERSECT each other at thetriangle's centroid. PLEASE MARK ME BRAINILIST

Discussion

39.	Find the wrong term in given series 3,5,15,50,123,253
Answer» The WRONG TERM is 123

Discussion

40.	cost of 15pens is 450rs. find cost of 5 pens? also find the number of pens that we can buy for rs.2880?
Answer» Cost of 5 pen is 150 We can buy 96 PENS for rs 2880

Discussion

41.	Principal = 62500 time=2and1/3years rate =8% compounded half yearly
Answer» prt÷ 100 so 2 YEARS RATE is 48 %

Discussion

42.	Solve in detail I have problem
Answer» LOGIC will be +1.1,+2.2, +3.3, +4.4, 5.5, 6.6, 7.7 therefore ANSWER will be 90.5 and 97.

Discussion

43.	Write true or false."If four angles and sides of a quadrilateral are given then the quadrilateral cannot be constructed uniquely."
Answer» ANSWER: Step-by-step EXPLANATION: TRUE

43.

Write true or false."If four angles and sides of a quadrilateral are given then the quadrilateral cannot be constructed uniquely."

Answer»

ANSWER:

Step-by-step EXPLANATION:

TRUE

Discussion

44.	Meaning of scalene triangle
Answer» ĀNSWĒR ⬆⬆⬆⬆ THANKS ✌✌

Discussion

45.	-1/20+1/30 please solve
Answer» Here is your ANSWER MATE:--- HOPE it will HELP you. ✌✌✌✌

Discussion

46.	in an assembly line operation 1/3 of items being produced are defective. if three items are picked at random and tested what is probability
Answer» HEY your ANSWER is ...., .....9......

Discussion

47.	The greatest number that divides 38and68 leaving 8 as remainder in each case
Answer» Answer: 30 Step-by-step EXPLANATION:

47.

The greatest number that divides 38and68 leaving 8 as remainder in each case

Answer»

Answer:

30

Step-by-step EXPLANATION:

Discussion

48.	If the length of a rectangular parking is 30m and its breadth is 3/5of the length find its perimeter
Answer» BREADTH =3/5th of its length Breadth=3/530 =35 =15m Perimeter =2(l+b) =2(30+15) =2(45) =90M

Discussion

49.	Select the one which is different from the other three 138,115,47,69
Answer» I think 47 is ANSWER as EXCEPT it all are COMPOSITE NUMBERS.

Discussion

50.	Write true or false."It is possible to construct special type of quadrilaterals with less than 5 measurements using some other relations between these measurements."
Answer» FALSE is the RIGHT ANSWER

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Cubic polynomial may have maximum of linear factors

A shopkeeper sold a coat and make a profit of 15% if he had sold it for RS 30 less is still he would have made a profit of 10% find the cost price of the coat

Solve the above with clear steps.

ADand BC are equal and perpendicular to a line segment ab show that CD bisects AB

A rectangle has an area of 120 m2 and perimeter of 46 m . what is the base or height

Find the area of a triangle whose two sides at 8 cm and 11cm long and the perimeter is 32 CM

The specified value "10/12/2018" does not conform to the required format, "yyyy-mm-dd" angular.Js

A fruit seller bought 25 dozen bananas at the rate of 5 for ₹7 and sold them at the rate of 6 for ₹10 . find the C.P of all bananas ,the S.P of all bananas , the profit and the profit percent

If x+2 is equivalent to 18+2 is equivalent to 20

A 15% increase in the price of a saree is rupees 115 what is the original price of share

A shopekeeper bought 140 oranges at rs 538.26 orenges are rotten . He sold 5 dozen orenges at rate of rs 62 per dozeon and remaining at rs 22.50 for four orenges , find his profit percent

I plastic square minus 2 by square minus seven x + 3 by square

Surface area of a cuboid whose length breadth and height are 15 cm, 10 cm and 20 cm respectively is

AC and BC are equal and perpendicular to a line segment a b show that CD bisects ab

The cost of 5 meters of clothes is 82.50 find the cost of 12 m of such clothe

2. Find the area of a square ABCD, given that : (a) BC=7.5m (b) AB=13m (c) CD = 7.2 (d) DA= 12m

Sum of the ages of the father and his son is 60 years . After 14 years, fathers age will be 3 times the age of the sum find their present ages

Simplify the folowing and verify the result for the given values

23-(23+45÷23)×45+23(5353_345)

Sum of the ages of father and his son is 60 years .After 14 years, fathers age will be 3 times the age of the son . find there present ages

Two tangent TP and TQ are drawn to a circle with center O from an external point T. Prove that angle PTQ = 2 angle OPQ

Plz ans..........ques 18

If 15 books cost 180 what is the cost of 12 books

Give me the Important Formulas of Maths Class 10

1/15+1/10 please solve

Suppose x is binomially distributed with parameter n and p if E(x)=5 AND VAR(x)=4 find n&p

The products of the number denoting the ages of two adults is770 .what is the sum of their ages

Use prime factorization to find the LCM of 30 and 40.A. 1,380B. 2C. 76D. 690I'm not very good at math so it'd be nice if someone helped me. Thank you.

If a water sprinkler sprays water 245 cm in each direction, find the area of the garden it covers.

AB and CD are two chords of a circle with cente O , such that C,O,D are collinear and AB = 1/2 CD. if AB = 3cm what is the radius of the circle? prove it

Six circle inscribed inside the circle find radius of inner circle

my question is ↙↙↙ solve this question of trigonometry with full steps SIN30 + TAN 45 - COSEC 60 / SEC 30 + COS 60 + COT 45plzz slove in full steps and plzz ans I have test tmr plzz help

Give answer in detail I have problem

4/3/5-2/1/2plz say me with formula

a football team played a 20 matches.the team won 12 matches ended in a draw . Find the percentage of matches ending in a draw .?

Find the difference between simple interest and compound interest on RS.4800 for 2years at 5% per annum, compound interest being reckoned annually.

Define medians of triangle

Find the wrong term in given series 3,5,15,50,123,253

cost of 15pens is 450rs. find cost of 5 pens? also find the number of pens that we can buy for rs.2880?

Principal = 62500 time=2and1/3years rate =8% compounded half yearly

Solve in detail I have problem

Write true or false."If four angles and sides of a quadrilateral are given then the quadrilateral cannot be constructed uniquely."

Meaning of scalene triangle

-1/20+1/30 please solve

in an assembly line operation 1/3 of items being produced are defective. if three items are picked at random and tested what is probability

The greatest number that divides 38and68 leaving 8 as remainder in each case

If the length of a rectangular parking is 30m and its breadth is 3/5of the length find its perimeter

Select the one which is different from the other three 138,115,47,69

Write true or false."It is possible to construct special type of quadrilaterals with less than 5 measurements using some other relations between these measurements."