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shubham
Questions (15)
Suppose 2% of the items made in a factory are defected. Find the probability that no defective in a sample of 50.
0 answers
877 views
How many bricks of 22 centimetre x 10 centimetre x 7 centimetres are required to construct up a wall 33 metre long 3.5 metre
1 answer
489 views
Pramod is 15 years younger than his sister after 5 years he will be half his sister age find the present age
1 answer
1,456 views
Calculate the freezing point of 1molar aqueous solution (density =1.04g) of kcl (kf for water =1.86)K=39,cl=35.5
2 answers
730 views
4.90 gram of KCLO3 is heated. it shows a weight loss of 0.384 gram . what is he percent of original KCLO3 which has decomposed .
2 answers
604 views
A car A is going north-east at 80km/h and another car B is going south-east at 60km/h. The direction of the relative velocity of
1 answer
1,040 views
a rectangular tank 10inches by 8 inches by 4 inches is filled with water if all of the water is to be transferred to cube shaped
1 answer
1,355 views
what is the velue of tan 37.5
1 answer
397 views
A particle of mass 10 kg is slowly lifted up to a height of 10 metre then calculate the workdone by external and gravity force ?
1 answer
521 views
what is the pro that 4 eggs are rotten out on 2 dozen egg
1 answer
446 views
Two forces of 5kg wt and 10kg wt are acting at an inclination of 120
o between them. Find the magnitude and direction of
1 answer
1,049 views
mean of 11 numbers is 35 if mean of first 6 numbers is 32 and that of last 6 numbers is 37 then what is 6th number?
0 answers
338 views
what is eukaryotic
1 answer
323 views
what is molality of solution . in which Nacl and H2o have equal moles.
2 answers
436 views
my first is VAN but not in PAN,my second is EARTH and also in HEAVEN,my third is ONE and not in two,my fourh is in BUN and also
12 answers
3,104 views
Answers (14)
mr nightmare is right.
360
729
x+y+z=3
x+x+45+2x-5=180 4x+40=180 4x=180-40 4x=140 x =140/4 x=35.. Smallest angle =35 The other is =35+45=80 Third =2X35-5=70-5=65
6X=180 X=180/6 X=30. 2x=2x30=60 3x=3x30=90.
by splliting middle term
36¡ã,72¡ã and72¡ã.
ihis is very good one . F=m¡Áa = m¡Ádv/t Thd mas is constant and if the the object stops after hiting then we need the period of contact to find the answer
That one is easy 12/3 + 28/9 here take the lcm of the denominators 3 and 9 which comes out to be 9. So make the denominator of 12/3 into 9 by dividing and multiplying it by 3 so 12/3 ¡Á3/3 that is 36/9 now as the dinominator are same add it . Answer 64/9
what rubbish.
What is the significance of untrodden?
hindi;english;maths chemistry;physics
55.5
