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On first glance, this problem may seem simple in that the angle between the 3 and 6 on a clock is one quarter of a circle or 90 degrees. However, you must take into account that in the half hour that has passed from 3:00 to 3:30, the hour hand has moved half the distance between the 3 and 4. To find the degrees, simply divide the total number of degrees in a circle by 12 to find the degrees between each consecutive number, and then multiply that number by 2.5 because you have half the distance to the 4, and the the full distance to the 5 and the full distance to the 6. Thus,

360/12=30

30∗2.5=75

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Volume of cuboidal metal= 24 cm * 18cm* 4 cm= 1728 cubic cm

Volume will remains same as the same metal cuboidal is recast into cube.

Volume of cube = 1728 cubic cm

Side of cube = cube root of 1728= 12 cm

Lateral surface area = 4 * side*side= 4 * 12 * 12= 576 sq. cm

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2016 students in the school now

23.

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The angle of elevationof the point viewed is the angle formed by the line of sight with the horizontal when the point being viewed is above the horizontal level, i.e., the case when we raise our head to look at the object.

17n+3/3n+17 =3/1; 3(3n+17)=1(17n+3); 9n+51=17n+3; 8n=48;; 8n=-48; n=48/8=6

to find nth term of an ap series we use formula tn=a+(n-1)d

tn = a + ( n-1 ) d is ans

Mean marks of 40 students = 50

∴Total marks of the class = 40×50 = 2000

Mean marks of the first 20 students = 56

∴Total marks of the first 20 students = 20×56 = 1120........(1)

Mean marks of the last 20 students = 48

∴Total marks of the last 20 students = 20×48 = 960...........(2)

Adding equations (1) and (2), we get

Total marks of the first 20 students + total marks of the last 20 students = 1120 + 960

⇒Total marks of 40 students + marks of the 20thstudent = 2080

⇒2000 + marks of the 20thstudent = 2080

∴marks of the 20thstudent = 2080 - 2000 = 80

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864 is the answer of the question

864is right answer 🤩🤩

864 is the right answer

672 is a right answer

(40÷5)×4(3×8-3+6)=(8) ×4(24-3+6)=(8)×4(24+6-3)=(8)×4(30-3)=(8)×4×27=8×108=864 answer

864 is the best answer

864 is the correct answer h

8×4(30-3)8×4×278×108864

672 this is right answer

(40+5)×4(3×8-3+6)=4860 answer

864 the right answer

Answer is 864 correct

=8x4(24-3+6)=32x27=864

864 is the right answer according to your question

864 it is the right answer

864 is the right answer.

864 is correct solution & should be solved with BODMAS rule.

After solving brackets 864 is correct solution.

42 is the right answer of this questios

(8)×4(24+6-3)=32×27=864 is right answer

864 is correct answer

( 40 ÷ 5) × 4 (3 × 8 - 3 + 6)= 8 × 4 (24 - 3 + 6)= 8 × 4 × 27= 864 ANSWER

(40+5)×4(24-9) = (45)×4(15) = 45×60 = 2700

864 is the correct answer

480 this is answer

480 is correct answer

864 is the right answer hai

(40÷5)×4(3×8-3+6)=864

864 is the right answer

864 is right answer okk fine

672 is a right answer

answer is the question 864

864 is the right answer for this question

4860 is correct answer

864 is the correct answer

864 is the right answer

(45/5)*4(3*8-3+6)8*4(8*3-3+6)32(24-3+6)32(27)864

864 it is right answer

864 answers your.correc

864 is the right ans of this question

864

This question of right answer is 771

864 is the correct answer h.

8×4(24-9)8×60=480 i hope this answer help you

864 is the right answer to your question

672 is right answer

864 is the right answers

(8)4(24-9)(8)4(15)=32(15)=480

864 is a right answer .......

8*4(24-3+6)8*4(27)8*108Ans=864

8×(12×32-12+24)=864 is the correct answer please like my answer

=(8) *4(24-9) =(8) *4(15) =(8) *(60) =480

672 is the right answer

864..................................

864 is the correct answer please like my answer

Right answer is 486 bro

(40÷5)×4(3×8-3+6)(8)×4(24-9)32×15=480

(40÷5)×4(3×8-3+6)8×4(24-3+6)32(21+6)32(27)32×27=864

864 is the correct answer please like my answer

(40÷5)×4(3×8-3+6) = (40÷5)×4(3×5+6) = 8×4(15+6) = 8×4×21 =673

(40÷5)×4(3×8-3+6)8×4(24-3+6)32×27864

480 is crrekt answer

8*4*(24-3+6)=32*24-3+6=768-3+6=765+6=771.

(40/5)*4(3*8-3+6)8*4(24+6-3)32(27)32*27864

864 is right answer the qusen

ans : 672 .

(40÷5)×4(3×8-3+6) 8. × 4(24 +3) 32×27 864 864is ✔️ right answer

480 is the answer of this question

40÷5=83×8-3+6=2727×4=1088×108=864the answer is 864

864 is the right answer..

(40+5)×4(3×8-3+6)=(45)×4(24-3+6)=(45)×4(30-3)=(45)×4(27)=(45)×108=4860

864 is right answerof this question

(40/5) *4(3*8-3+6) (8) *4(3*8+3) 32*27=864

this question ka 864 hoga

864 𝙞𝙨 𝙩𝙝𝙚 𝙛𝙞𝙣𝙖𝙡 𝙖𝙣𝙨𝙬𝙚𝙧

as negative x have even powers hence it will become positiveusing laws of indicesx^a*x^b=x^a+bhence x^9+12+11+10=x^42

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Thank you

Given:a=10; d=7-10=-3an=a+(n-1)da30=10+29(-3)=10-87 a30=-77

thanka bro

Steps taken = 840/0.7= 1200.

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840/0.7=1200 this is the answer

To find the length of the diagonal you can use the pythagorean theorem: a^2+b^2=c^2

So:

30^2+40^2=c^2900+1600=c^22500=c^250 = c, the length of the diagonal walk

It 50m to walk diagonally, and 70 to walk width by length. so you save 20 feet.

a=10n=30d=7-10=-3hence an=a+(n-1)da30=10+(29)(-3)=10-87=-77

an = a+(n-1)da=10b=7-10=-3an= 10+(30-1)-3an=10+29×-3an=10-87a30=-77

(40×10)÷(5+20)=400÷25 =16

According to bodmas40*2+2080+20100

according to bodmas40*2+2080+20100

100 is the correct answer of the given question

= 40×10÷5+20= 40×2+20= 80+20= 100

zone refining is the method for purification of semiconductor

Length of rope tied to the centre of the Square=7 mSide of square=17 mTo find,(i) Area grazed(ii) Area ungrazedATQ,(i) Area grazed= Area of circle with r=7 m=πr²=22/7*(7)²=22*7=154 m²Now,Area ungrazed=Area of square-Area grazed=[(a)²-154] m²=[(17)²-154] m²=[289-154] m²=135 m²

I don't know the answer sorry