Maths-
General
Easy
Question
A bouquet from 11 different flowers is to be made so that it contains not less than 3 flowers. The number of different ways of forming the bouquet is
- 1871
- 1981
- 2036
- 1980
The correct answer is: 1981
Related Questions to study
Maths-
Consider the set of points S = {(x ,y) : x, y are non- negative integers n} then the number of squares that can be formed with vertices belong to S and sides parallel to axes must be-
Consider the set of points S = {(x ,y) : x, y are non- negative integers n} then the number of squares that can be formed with vertices belong to S and sides parallel to axes must be-
Maths-General
Maths-
7 people leave their bags outside temple and returning after worshiping the deity picked one bag each at random. In how many ways at least one and at most three of them get their correct bags ?
7 people leave their bags outside temple and returning after worshiping the deity picked one bag each at random. In how many ways at least one and at most three of them get their correct bags ?
Maths-General
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Three vertices of n sided convex polygon are selected. If the number of triangles that can be constructed such that none of the sides of the triangle is also the side of the polygon is 30, then the polygon is a -
Three vertices of n sided convex polygon are selected. If the number of triangles that can be constructed such that none of the sides of the triangle is also the side of the polygon is 30, then the polygon is a -
Maths-General
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Number of ways in which 2 Indians, 3 Americans, 3 Italians and 4 Frenchmen can be seated on a circle, if the people of the same nationality sit together is -
Number of ways in which 2 Indians, 3 Americans, 3 Italians and 4 Frenchmen can be seated on a circle, if the people of the same nationality sit together is -
Maths-General
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Number of 3 digit numbers which have their digits either in increasing order or in decreasing order is -
Number of 3 digit numbers which have their digits either in increasing order or in decreasing order is -
Maths-General
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Assertion : In a triangle ABC; the harmonic mean of the exradii is 3 times the inradius.
Reason : In any triangle ABC; r1 + r2 + r3 = 4R.
Assertion : In a triangle ABC; the harmonic mean of the exradii is 3 times the inradius.
Reason : In any triangle ABC; r1 + r2 + r3 = 4R.Maths-General
Maths-General
General
GeneralGeneral
General
The process of spermatogenesis and oogenesis is started respectively at
The process of spermatogenesis and oogenesis is started respectively at
GeneralGeneral
General
The primary sex organs in males and females respectively are
The primary sex organs in males and females respectively are
GeneralGeneral
General
The first meiotic division during oogenesis is completed at the stage of
The first meiotic division during oogenesis is completed at the stage of
GeneralGeneral
General
If 
If
GeneralGeneral
Maths-
Assertion : In any ABC, minimum value of 
is 9.
Reason : A.M. G.M.
Assertion : In any ABC, minimum value of is 9.
Reason : A.M. G.M.
Maths-General
Maths-
Assertion: The orthocentre of the given triangle is coincident with the in-centre of the pedal triangle of the given triangle.
Reason : Pedal triangle is the ex-central triangle of the given triangle.
Assertion: The orthocentre of the given triangle is coincident with the in-centre of the pedal triangle of the given triangle.
Reason : Pedal triangle is the ex-central triangle of the given triangle.
Maths-General
General
A large number of primary follicles degenerate during the phase from birth to puberty. Therefore at puberty each ovary has about
A large number of primary follicles degenerate during the phase from birth to puberty. Therefore at puberty each ovary has about
GeneralGeneral
Maths-
Assertion : The side of regular hexagon is 5 cm whose radius of inscribed circle is 5cm.
Reason : The radius of inscribed circle of a regular polygon of side a is 
.
Assertion : The side of regular hexagon is 5 cm whose radius of inscribed circle is 5cm.
Reason : The radius of inscribed circle of a regular polygon of side a is .
Maths-General
