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manpreet
Questions (17)
A survey is taken among customers of a fast-food restaurant to determine preference for hamburger or chicken. Of 200 respondents
1 answer
1,617 views
the side of triangular park are 8m 10m 6m A small circular area of diameter 2m is to be left out and the remaining is to be used
1 answer
678 views
(sinθ+1)/(1-sinθ) =(tanθ+secθ)²
1 answer
393 views
rewrite the addition sum given below using digits. Each letter is used for a different digit. Answer the questions given below
i)
0 answers
381 views
rewrite the addition sum given below using digits. Each letter is used for a different digit. Answer the questions given below
i)
0 answers
426 views
find the equation of the line joining the origin to the point of intersection 4x+3y=8 and x+y=1
2 answers
702 views
Find the equation of the straight line passing through (3,-2) and making an angle of 60 degree with the positive direction of
1 answer
894 views
There is a rectangular table of size 21cm ×15 cm formed by 21 × 15 small squares of side 1cm each. Number of vertices of small
1 answer
389 views
If the sums of n terms of 2 A.P. are in ratio (3n+5)/(5n+7), then find their nth terms ratio
0 answers
442 views
a metal block of length 4cm ,breadth 3cm and height 2.5 weighs 500g.what is the mass of a block of length 5cm,breadth 4cm made
4 answers
933 views
the ratio of the length of sides of equilateral triangle to the height is ?
1 answer
446 views
csa of a cone is twice the other cone if the slant height of the other cone is twice of first one then the ratio of their radius
3 answers
724 views
a trader marks his goods 20% above the CP .He then sells them at a discount of 20% .If his CP is 550 what is his gain or loss
4 answers
639 views
A villager Itwaari has a plot of land of the shape of a quadrilateral. The Gram Panchayat of the village decided to take over
0 answers
528 views
E is the mid-point of median AD of the triangle ABC and BE is produced to meet AC at F. Show that AF = 1 1/2 AC
0 answers
560 views
if cosx=-1/2,x lies in third quadrant, find sinx.
1 answer
362 views
If a and b are two unit vectors and θ is the angle between them, then a+b is a unit vector if θ is
1 answer
463 views
Answers (5)
he grows whea in his field.
A person is running at the rate of 13.0 m/s on a horizontal street directly toward the foot of a tower 33.0 m high. How fast is the person approaching the top of the tower when 15.0 m from the foot of the tower?
don't known
VI+IV=IV
i think there is some error in question
