81279 + Interview Questions in Mathematics QA in Mathematics

1.	Mk kb 1] hoR % 5B I Pl 165 (1R (L it 120 WSk [Ddole को 8 ki [ bld (92S0 Dislie DI \|2 ety 1o 1 fo kY] € [ hah 9 D IR € 61० 2 Qहैक Mo Bh है 2 7 10-19 1 bl % हक कोण धर S kb UL 7 (RO TR IR TS 1 पल 1, । ९५.
Answer»

Discussion

2.	7. In aAPOR, <P = 90°, PQ = 6 cm, PR = 8 cm. IfPL I QR, then find PL
Answer» PQ = 10 cm by phytha goras theorem and PL is perpendicular bisector of QP therefore LP will be 5 cm After by phytha theorem in triangle LPR PL = 7 cm

Discussion

3.	3. In Fig. (1). PL L OA and PM&PMO?I OB such that PL = PM. Is △PLOGive reasons in support of your answer
Answer» and second one

Discussion

4.	3. In a APOR, P90. PQ6 cm.PR 8 cm. I PL I QR, then find PL4. E is the
Answer» Like if it is useful

Discussion

5.	Mathematics VIl2. In Fig. (i), PL 1 OA and PM 1 OB such that PL = PGive reasons in support of your answer.
Answer»

Discussion

6.	Find the simple interest and the amount when:Q1: Principal = Rs. 6400, rate = 6% p.a. and time = 2 years
Answer» 7168 is the correct answer of the given question 7168 is the answer of the following The right answer is 7168.

6.

Find the simple interest and the amount when:Q1: Principal = Rs. 6400, rate = 6% p.a. and time = 2 years

Answer»

7168 is the correct answer of the given question

7168 is the answer of the following

The right answer is 7168.

Discussion

7.	Exercise 3.11. Write the opposite of the following:() Loss of 35000(it) 200 m above sea level(c) Spending *2700
Answer» 1. profit of rs 50002. 200 m below sea level3. saving rs 2700 i) Profit of rs 5000iii) 200 m below sea levelv) Saving rs 2700 1)Profit of rs.5000.3)200 m below sea level.5)Saving rs.2,700.

7.

Exercise 3.11. Write the opposite of the following:() Loss of 35000(it) 200 m above sea level(c) Spending *2700

Answer»

1. profit of rs 50002. 200 m below sea level3. saving rs 2700

i) Profit of rs 5000iii) 200 m below sea levelv) Saving rs 2700

1)Profit of rs.5000.3)200 m below sea level.5)Saving rs.2,700.

Discussion

8.	The average income of a person for a month is Rs 6400.Find their monthly income.
Answer» The question itself says that the average income of a person for a month is 6400 rupees. Total monthly income nikaalna hai

8.

The average income of a person for a month is Rs 6400.Find their monthly income.

Answer»

The question itself says that the average income of a person for a month is 6400 rupees.

Total monthly income nikaalna hai

Discussion

9.	91. The average monthly income of a person in a certain family of 5 members is Rs. 1000.What will be monthly average income of one person in the same family if the income of oneperson increased by Rs. 12,000/- per year?
Answer» will be monthly income of one person in the same family is Rs. 2400.

Discussion

10.	Isha spent 93% of her monthly income and deposited the balance ofRs. 2625 in her savings account. How much was her monthly income?
Answer»

Discussion

11.	O. O Priya spends of her income an household expenses and of her income on PCIEon personalexpenses ir her monthly income is Rs 35000/- Find her monthly savings?
Answer» 35000*2/3then left is your answer

Discussion

12.	(2) If 50 shares of face value100 each are purchased for market value120. Findthe sum of invested.(A)ă5500(B)5000(C)4500(D)ă6000
Answer» Sum of money invested = Number of sharesMarket Value= 12050= Rs. 6000 PLEASE HIT THE LIKE BUTTON

12.

(2) If 50 shares of face value100 each are purchased for market value120. Findthe sum of invested.(A)ă5500(B)5000(C)4500(D)ă6000

Answer»

Sum of money invested = Number of shares*Market Value= 120*50= Rs. 6000

PLEASE HIT THE LIKE BUTTON

Discussion

13.	8)TV00U IUVU TULU3. Write the following numbers in standard fora)5000 + 30 + 9 =1000 + 7 -d)7000 + 300 + 40 + 9 =2000 + 600 + 8 =6000 + 500 + 40 =Mental MathsWhat are the missing numbers?a) 3421 = 3000 + + 20 + 1-) 5050 = + 507000 + 800 + 5 =b) 43a) Ef)
Answer» 1) 50392)10073)73494)26085)6540 q3a) 5039b) 1007c) 7349d) 2608e) 6540 missing numbers a) 400b) 5000c) 7805 which class you 10th or 9th mental maths a). 400 a) 5039 b)1007 c)7349 d)2608 e) 6540 a.5039. this is your answer what is fraction give some example of fraction

13.

8)TV00U IUVU TULU3. Write the following numbers in standard fora)5000 + 30 + 9 =1000 + 7 -d)7000 + 300 + 40 + 9 =2000 + 600 + 8 =6000 + 500 + 40 =Mental MathsWhat are the missing numbers?a) 3421 = 3000 + + 20 + 1-) 5050 = + 507000 + 800 + 5 =b) 43a) Ef)

Answer»

1) 50392)10073)73494)26085)6540

q3a) 5039b) 1007c) 7349d) 2608e) 6540

missing numbers a) 400b) 5000c) 7805

which class you 10th or 9th

mental maths

a). 400

a) 5039 b)1007 c)7349 d)2608 e) 6540

a.5039. this is your answer

what is fraction give some example of fraction

Discussion

14.	\begin{array} { l } { \text { 14. The difference between present age of } A \& B \text { is } 12 \text { years. If } 6 } \\ { \text { years back their ages were in the ratio } 3 : 2 , \text { how old are } A \& B ? } \end{array}
Answer» thankx

Discussion

15.	Exercise 7.221. Find the product of the following.(a) 0.03 X 1.1 (b)32.12 X 0.5(e) 16.84 x 62.45 (f) 8.5 x 9.7(6) 1.184 x 19 () 57.9 x 216:84 * 62.45 132.12 X 0.5(c) 1.34 X 9.8(g) 0.08 x 91(d) 44.8 X 15.4(h) 6.99 X 7US9€ 110
Answer» (a) ans= 0.03×1.1=0.033 c) 1.34 x 9.8 = 13.132, d) 44.8 x 15. 4= 689.92; h) 6.99x 7 = 48. 93

15.

Exercise 7.221. Find the product of the following.(a) 0.03 X 1.1 (b)32.12 X 0.5(e) 16.84 x 62.45 (f) 8.5 x 9.7(6) 1.184 x 19 () 57.9 x 216:84 * 62.45 132.12 X 0.5(c) 1.34 X 9.8(g) 0.08 x 91(d) 44.8 X 15.4(h) 6.99 X 7US9€ 110

Answer»

(a) ans= 0.03×1.1=0.033

c) 1.34 x 9.8 = 13.132, d) 44.8 x 15. 4= 689.92; h) 6.99x 7 = 48. 93

Discussion

16.	41. What sum will amount to4 yeats annum simple500 in
Answer» gufugkhufyddychvjvtxyfyguggyduh hence the required sum is 5500

16.

41. What sum will amount to4 yeats annum simple500 in

Answer»

gufugkhufyddychvjvtxyfyguggyduh

hence the required sum is 5500

Discussion

17.	the age of mira's mother is 4 times the age of mira. 5 yeats later , her mother's age will be 3 times that of Mira's age.find the present age of her mother.
Answer»

Discussion

18.	20 What sum will amount to Rs. 7000 0201in 5 years at 33% simple interest?3(a) Rs. 6300(c) Rs. 6000(b) Rs. 6500(d) Rs. 5000Tram 11.05.2003)
Answer»

Discussion

19.	the width of the river is 3(5-i)mEXERCISE 9.1artist is clismibing a 20 m long sope, which is(Whynd Sied froam the top of a verticalm.mkng an angle 10 with a The distance betwom
Answer»

Discussion

20.	8 "Assessment should enhancspractice" is known as(A)(C) The learning principlemathematics learning andsupport instructThe content principle(B) The equity principlealu(D) The assessment principleéŞĺ:
Answer» THELEARNINGPRINCIPLEAssessment should enhance mathematics learning and support good instructional practice.

Discussion

21.	The formula of amount =Principle+_______
Answer» paise is the correct answer me compound interest . is the correct answer of the given question compound interest is the right answer Compound Interest answer hoga compound interest.is the correct answer. if the question is of simple interest then Amount=principal+SIAnd if for compound interestthenAmount=principal+CI Amount = Principle + Simple Interest . Amount = principal + Interest Amount =Principle +simple interest The formula of amount =principle +compound interest is the best correct answer Amount = principal + amount Amount=principal + simple interest

21.

The formula of amount =Principle+_______

Answer»

paise is the correct answer me

compound interest . is the correct answer of the given question

compound interest is the right answer

Compound Interest answer hoga

compound interest.is the correct answer.

if the question is of simple interest then Amount=principal+SIAnd if for compound interestthenAmount=principal+CI

Amount = Principle + Simple Interest .

Amount = principal + Interest

Amount =Principle +simple interest

The formula of amount =principle +compound interest is the best correct answer

Amount = principal + amount

Amount=principal + simple interest

Discussion

22.	5. Find the mean salary of 60 workers of a factory from the following tableSalury dh Re)Number of workers300040005000600070008000900010000Total161210460
Answer»

Discussion

23.	Twice of Chetan's present age is equalto three times of his age four years back. Find his presentce
Answer» 1111111111111111111111111112111 12 years is the following question answer

23.

Twice of Chetan's present age is equalto three times of his age four years back. Find his presentce

Answer»

1111111111111111111111111112111

12 years is the following question answer

Discussion

24.	(1) 28(2) 30(o6. Phe sum of the ages of Nanda and Kanta x years before was 25 years.What would be the sum of their ages y years later?(1) (x +2y + 25) years (2) (2x ty +25) years(3) (2x + 2y + 25) years (4) (2xy + 25) years
Answer»

Discussion

25.	1. x years ago, the difference between the ages of Hari and Sadu was y years. Theafter z years what will be the difference between their ages?(1)xyears (2) y years (3) zyears (4) (x+y+z) years
Answer» bro thanks

Discussion

26.	The following observations have been arranged in ascending order. If the median ofthe data is 63, find the value of x.29, 32, 48, 50, x, x+2, 72, 78, 84, 95
Answer»

Discussion

27.	The following observations have been arranged in ascending order. If the median ofthe data is 63, find the value of x29,32,48,50,x+2,72,x,78,84os
Answer»

Discussion

28.	The following observations have been arranged in ascending order.If the median of the data is 63. Find the value of x.29, 32, 48, 50, x, x + 2, 72, 78, 84, 9515.
Answer» thank you😊☺️

Discussion

29.	Solve the following simultaneous equations:Shabana's age 10 years hence, will be twice juhi'spresent age. 6 years back shabana's age wastimes Juhi's at that time find their present ages.(3 marks)LOI
Answer» let jihi's present age be x years then shab's 10 years hence age= 2x years 6 years back shaban's age= 2x-16 years and jihi age = x-6 years now according to equation 3/5 x (2x-16)=x-6. Now solve the equation and get value of x and then you know jihi age is found out and then shab 10 year hence age and then present age of shab. Easy 18 is the correct answer of the given question

29.

Solve the following simultaneous equations:Shabana's age 10 years hence, will be twice juhi'spresent age. 6 years back shabana's age wastimes Juhi's at that time find their present ages.(3 marks)LOI

Answer»

let jihi's present age be x years

then shab's 10 years hence age= 2x years

6 years back shaban's age= 2x-16 years

and jihi age = x-6 years

now according to equation

3/5 x (2x-16)=x-6. Now solve the equation and get value of x and then you know jihi age is found out and then shab 10 year hence age and then present age of shab. Easy

18 is the correct answer of the given question

Discussion

30.	Aaswerthe followingja 63what will be her age 5 years from now?sions areTake Sarita's present age to be y yearsin What was her age 3 years back?(iv) Grandmiotheris 2 yeats younger than grandfather What s grandmsher's,im Sarita's grandfather is 6 times her age. What is the age of her grandfatber(1Inage?(v) Sarita's father's age is 5 years mote than 3 times Sarita's age. What isher father's age?
Answer» 1)5+y 2)y-33)6+y4)6-2=45)5+3y 8

Discussion

31.	2. Find the SP:CP (Profit/Loss SP\| 9% ProfitWashing machine 16,000
Answer» given the C.P = 16000 now on selling it, the profit is 9% of C P so, profit = 9% (16000) = 9/100(16000) = 1440 now S.P = C.P +gain = 16000+1440 = 17440rs

31.

2. Find the SP:CP (Profit/Loss SP| 9% ProfitWashing machine 16,000

Answer»

given the C.P = 16000

now on selling it, the profit is 9% of C P

so, profit = 9% *(16000) = 9/100*(16000) = 1440 now S.P = C.P +gain = 16000+1440 = 17440rs

Discussion

32.	ExerFind the gain or loss percent when(i)CP=Rs 620 and SP = 713ii) CP =7075 and SP = 630ind the selling price when :
Answer»

Discussion

33.	width of the river is 3 (N3 +mEXERCISE 91artist is climbing a 20 m long rope, which isaretched and tied from the top of a verticald. Find the height of the pole, ifeangle made by the rope with the ground level sese Fig 9.11)ee breaks due to storm and the broken pan
Answer» Like my answer if you find it useful!

Discussion

34.	S, 7, 16, 35, 2
Answer» 3 7 = 3×2 + 1 16 = 7×2 + 2 35 = 16×2 + 3 35×2 + 4 = 70 + 4 = 74

Discussion

35.	vegf After selling 10 candles a man eaun a profit of thre SP of3 pens hhile selling lo pens a man Losses sp of 4 cand ox.The numeki cal value of P1. and. ë.dbequal, and, thecp of candle Ä°b half of hucp of theben. find thetatio of sp of candle to pan
Answer» Candle Pen Cost Price x 2x Selling Price a b Profit percent (profit %) = -------------------first condition Loss % = -------------------SECOND condition PROFIT % = LOSS % a:b = 3:2.

35.

vegf After selling 10 candles a man eaun a profit of thre SP of3 pens hhile selling lo pens a man Losses sp of 4 cand ox.The numeki cal value of P1. and. ë.dbequal, and, thecp of candle Ä°b half of hucp of theben. find thetatio of sp of candle to pan

Answer»

Candle Pen

Cost Price x 2x

Selling Price a b

Profit percent (profit %) = -------------------first condition

Loss % = -------------------SECOND condition

PROFIT % = LOSS %

a:b = 3:2.

Discussion

36.	2. Find the perimeter of following rectangle in whichar sp = 14 m, Helle APO = 19.3 mb) AB = 51 BC = 45mc) RS - 13cm SP = 14cm
Answer» a) 66.6mb) 192mc) 54m a) 66.6mb) 192mc) 54m answer. Find the perimeter of following rectangle in which .so the perimeter of following rectangle in whicha) SP = 14 m PQ =19.3mB) AB = 51 m BC = 45mc) RS = 13 m SP = 14Answer = a) 66.6m B)192m c)54 m

36.

2. Find the perimeter of following rectangle in whichar sp = 14 m, Helle APO = 19.3 mb) AB = 51 BC = 45mc) RS - 13cm SP = 14cm

Answer»

a) 66.6mb) 192mc) 54m

a) 66.6mb) 192mc) 54m answer.

Find the perimeter of following rectangle in which .so the perimeter of following rectangle in whicha) SP = 14 m PQ =19.3mB) AB = 51 m BC = 45mc) RS = 13 m SP = 14Answer = a) 66.6m B)192m c)54 m

Discussion

37.	4. An archery target has three regions formed by threeconcentric circles as shown in Fig. If the diameters of theconcentric circles are in the ratio 1 :2:3, then find the ratioof the areas of three regions.
Answer»

Discussion

38.	13.An archery target has three regions formed by three concentric circles as shownin Fig. 11.19. If the diameters of the concentric circles are in the ratio 1: 2:3, thenfind the ratio of the areas of three regions.Fig. 11.19
Answer» The diameter of three concentric circles are in the ratio of 1 : 2 : 3 Let the diameter of the three circles be 1 cm, 2 cm and 3 cmrespectively.So, their radii will also be in the ratio of 1 : 2 : 3. Therefore, the radii of three concentric circle will be1/2 cm, 2/2 cm = 1 cm and 3/2 cm Ratio of their areas =πr₁² : πr₂² : πr₃² = 22/71/21/2 : 22/711 : 22/73/23/2 = 1/4 : 1 : 9/4 So the ratio of their respective ratios is 1/4 : 1 : 9/4 Like my answer if you find it useful!

38.

13.An archery target has three regions formed by three concentric circles as shownin Fig. 11.19. If the diameters of the concentric circles are in the ratio 1: 2:3, thenfind the ratio of the areas of three regions.Fig. 11.19

Answer»

The diameter of three concentric circles are in the ratio of 1 : 2 : 3

Let the diameter of the three circles be 1 cm, 2 cm and 3 cmrespectively.So, their radii will also be in the ratio of 1 : 2 : 3.

Therefore, the radii of three concentric circle will be1/2 cm, 2/2 cm = 1 cm and 3/2 cm

Ratio of their areas =πr₁² : πr₂² : πr₃²

= 22/7*1/2*1/2 : 22/7*1*1 : 22/7*3/2*3/2

= 1/4 : 1 : 9/4

So the ratio of their respective ratios is 1/4 : 1 : 9/4

Like my answer if you find it useful!

Discussion

39.	Q12. The following observation have been arranged in ascending order29, 32, 48, 50, x, x+2, 72, 78, 84, 95if the median of the data is 63, the value of x will bea) 61b) 62c) 63d)64
Answer»

Discussion

40.	ahat is the us of S in o and3
Answer» Value of sin(30°) = 1/2

Discussion

41.	5, 35 5) 36, 81 6) 48, 64the H.C.F.0, 48, 720, 330), 75, 105. of the following numbers, by using prime factor2) 24, 365) 180, 1928) 132, 46211) 27, 45, 633) 726) 199) 1212) 1f the following pairs of numbers are conrime
Answer» which is the largest temple in India

Discussion

42.	to make the signs correctComplote the drawing24. Use the signs of comparison (<, > or ) for the followingnb. 4525c. 9652a. 22f. 3867e. 66d. 7658h. 3553i. 91g. 586457k. 75951. 528598n. 6969o. 2of a story sum for this picture. Share your story sum
Answer» a. < b. > d. >e <g.= h.<j. >k.< m. <n.=

Discussion

43.	1+4=352+95=123+6=218+11=79
Answer» 4×1+1=52×5+2=123×6+3=218×11+8=96

Discussion

44.	An electrical pole breaks at a height of 5 mfrom its base due to a thunderstorm. Its top touchesthe ground at a distance of 12 m from the base ofthe pole. Find the original length of the pole.
Answer»

Discussion

45.	An electrical pole breaks at a height of 5 mfrom its base due to a thunderstorm. lts top touchesthe ground at a distance of 12 m from the base ofthe pole. Find the original length of the pole.9.
Answer»

Discussion

46.	sim (M) d
Answer»

Discussion

47.	simsino
Answer»

Discussion

48.	480: 384 in Sim plest
Answer» simplest form will be 480/38440/32= 20/16= 10/8= 5/4please like the solution 👍 ✔️👍

Discussion

49.	Sim x + Cost x =2
Answer» sin²x+cos²x=1 this is a formula

Discussion

50.	\| $ न तट\| —_—x_ﬂo_;\"”‘ Sim bx
Answer»

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Mk kb 1] hoR % 5B I Pl 165 (1R (L it 120 WSk [Ddole को 8 ki [ bld (92S0 Dislie DI |2 ety 1o 1 fo kY] € [ hah 9 D IR € 61० 2 Qहैक Mo Bh है 2 7 10-19 1 bl % हक कोण धर S kb UL 7 (RO TR IR TS 1 पल 1, । ९५.

7. In aAPOR, &lt;P = 90°, PQ = 6 cm, PR = 8 cm. IfPL I QR, then find PL

3. In Fig. (1). PL L OA and PM&amp;PMO?I OB such that PL = PM. Is △PLOGive reasons in support of your answer

3. In a APOR, P90. PQ6 cm.PR 8 cm. I PL I QR, then find PL4. E is the

Mathematics VIl2. In Fig. (i), PL 1 OA and PM 1 OB such that PL = PGive reasons in support of your answer.

Find the simple interest and the amount when:Q1: Principal = Rs. 6400, rate = 6% p.a. and time = 2 years

Exercise 3.11. Write the opposite of the following:() Loss of 35000(it) 200 m above sea level(c) Spending *2700

The average income of a person for a month is Rs 6400.Find their monthly income.

91. The average monthly income of a person in a certain family of 5 members is Rs. 1000.What will be monthly average income of one person in the same family if the income of oneperson increased by Rs. 12,000/- per year?

Isha spent 93% of her monthly income and deposited the balance ofRs. 2625 in her savings account. How much was her monthly income?

O. O Priya spends of her income an household expenses and of her income on PCIEon personalexpenses ir her monthly income is Rs 35000/- Find her monthly savings?

(2) If 50 shares of face value100 each are purchased for market value120. Findthe sum of invested.(A)ă5500(B)5000(C)4500(D)ă6000

8)TV00U IUVU TULU3. Write the following numbers in standard fora)5000 + 30 + 9 =1000 + 7 -d)7000 + 300 + 40 + 9 =2000 + 600 + 8 =6000 + 500 + 40 =Mental MathsWhat are the missing numbers?a) 3421 = 3000 + + 20 + 1-) 5050 = + 507000 + 800 + 5 =b) 43a) Ef)

\begin{array} { l } { \text { 14. The difference between present age of } A \&amp; B \text { is } 12 \text { years. If } 6 } \\ { \text { years back their ages were in the ratio } 3 : 2 , \text { how old are } A \&amp; B ? } \end{array}

Exercise 7.221. Find the product of the following.(a) 0.03 X 1.1 (b)32.12 X 0.5(e) 16.84 x 62.45 (f) 8.5 x 9.7(6) 1.184 x 19 () 57.9 x 216:84 * 62.45 132.12 X 0.5(c) 1.34 X 9.8(g) 0.08 x 91(d) 44.8 X 15.4(h) 6.99 X 7US9€ 110

41. What sum will amount to4 yeats annum simple500 in

the age of mira's mother is 4 times the age of mira. 5 yeats later , her mother's age will be 3 times that of Mira's age.find the present age of her mother.

20 What sum will amount to Rs. 7000 0201in 5 years at 33% simple interest?3(a) Rs. 6300(c) Rs. 6000(b) Rs. 6500(d) Rs. 5000Tram 11.05.2003)

the width of the river is 3(5-i)mEXERCISE 9.1artist is clismibing a 20 m long sope, which is(Whynd Sied froam the top of a verticalm.mkng an angle 10 with a The distance betwom

8 "Assessment should enhancspractice" is known as(A)(C) The learning principlemathematics learning andsupport instructThe content principle(B) The equity principlealu(D) The assessment principleéŞĺ:

The formula of amount =Principle+_______

5. Find the mean salary of 60 workers of a factory from the following tableSalury dh Re)Number of workers300040005000600070008000900010000Total161210460

Twice of Chetan's present age is equalto three times of his age four years back. Find his presentce

(1) 28(2) 30(o6. Phe sum of the ages of Nanda and Kanta x years before was 25 years.What would be the sum of their ages y years later?(1) (x +2y + 25) years (2) (2x ty +25) years(3) (2x + 2y + 25) years (4) (2xy + 25) years

1. x years ago, the difference between the ages of Hari and Sadu was y years. Theafter z years what will be the difference between their ages?(1)xyears (2) y years (3) zyears (4) (x+y+z) years

The following observations have been arranged in ascending order. If the median ofthe data is 63, find the value of x.29, 32, 48, 50, x, x+2, 72, 78, 84, 95

The following observations have been arranged in ascending order. If the median ofthe data is 63, find the value of x29,32,48,50,x+2,72,x,78,84os

The following observations have been arranged in ascending order.If the median of the data is 63. Find the value of x.29, 32, 48, 50, x, x + 2, 72, 78, 84, 9515.

Solve the following simultaneous equations:Shabana's age 10 years hence, will be twice juhi'spresent age. 6 years back shabana's age wastimes Juhi's at that time find their present ages.(3 marks)LOI

2. Find the SP:CP (Profit/Loss SP| 9% ProfitWashing machine 16,000

ExerFind the gain or loss percent when(i)CP=Rs 620 and SP = 713ii) CP =7075 and SP = 630ind the selling price when :

width of the river is 3 (N3 +mEXERCISE 91artist is climbing a 20 m long rope, which isaretched and tied from the top of a verticald. Find the height of the pole, ifeangle made by the rope with the ground level sese Fig 9.11)ee breaks due to storm and the broken pan

S, 7, 16, 35, 2

vegf After selling 10 candles a man eaun a profit of thre SP of3 pens hhile selling lo pens a man Losses sp of 4 cand ox.The numeki cal value of P1. and. ë.dbequal, and, thecp of candle Ä°b half of hucp of theben. find thetatio of sp of candle to pan

2. Find the perimeter of following rectangle in whichar sp = 14 m, Helle APO = 19.3 mb) AB = 51 BC = 45mc) RS - 13cm SP = 14cm

4. An archery target has three regions formed by threeconcentric circles as shown in Fig. If the diameters of theconcentric circles are in the ratio 1 :2:3, then find the ratioof the areas of three regions.

13.An archery target has three regions formed by three concentric circles as shownin Fig. 11.19. If the diameters of the concentric circles are in the ratio 1: 2:3, thenfind the ratio of the areas of three regions.Fig. 11.19

Q12. The following observation have been arranged in ascending order29, 32, 48, 50, x, x+2, 72, 78, 84, 95if the median of the data is 63, the value of x will bea) 61b) 62c) 63d)64

ahat is the us of S in o and3

5, 35 5) 36, 81 6) 48, 64the H.C.F.0, 48, 720, 330), 75, 105. of the following numbers, by using prime factor2) 24, 365) 180, 1928) 132, 46211) 27, 45, 633) 726) 199) 1212) 1f the following pairs of numbers are conrime

to make the signs correctComplote the drawing24. Use the signs of comparison (&lt;, &gt; or ) for the followingnb. 4525c. 9652a. 22f. 3867e. 66d. 7658h. 3553i. 91g. 586457k. 75951. 528598n. 6969o. 2of a story sum for this picture. Share your story sum

1+4=352+95=123+6=218+11=79

An electrical pole breaks at a height of 5 mfrom its base due to a thunderstorm. Its top touchesthe ground at a distance of 12 m from the base ofthe pole. Find the original length of the pole.

An electrical pole breaks at a height of 5 mfrom its base due to a thunderstorm. lts top touchesthe ground at a distance of 12 m from the base ofthe pole. Find the original length of the pole.9.

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Sim x + Cost x =2

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7. In aAPOR, <P = 90°, PQ = 6 cm, PR = 8 cm. IfPL I QR, then find PL

3. In Fig. (1). PL L OA and PM&PMO?I OB such that PL = PM. Is △PLOGive reasons in support of your answer

(2) If 50 shares of face value100 each are purchased for market value120. Findthe sum of invested.(A)ă5500(B)5000(C)4500(D)ă6000

\begin{array} { l } { \text { 14. The difference between present age of } A \& B \text { is } 12 \text { years. If } 6 } \\ { \text { years back their ages were in the ratio } 3 : 2 , \text { how old are } A \& B ? } \end{array}

8 "Assessment should enhancspractice" is known as(A)(C) The learning principlemathematics learning andsupport instructThe content principle(B) The equity principlealu(D) The assessment principleéŞĺ:

vegf After selling 10 candles a man eaun a profit of thre SP of3 pens hhile selling lo pens a man Losses sp of 4 cand ox.The numeki cal value of P1. and. ë.dbequal, and, thecp of candle Ä°b half of hucp of theben. find thetatio of sp of candle to pan

to make the signs correctComplote the drawing24. Use the signs of comparison (<, > or ) for the followingnb. 4525c. 9652a. 22f. 3867e. 66d. 7658h. 3553i. 91g. 586457k. 75951. 528598n. 6969o. 2of a story sum for this picture. Share your story sum