• Question of

• 1350
• 1355
• 1250
• Question of

• 1/3
• 1/2
• 1
• Question of

• 75 Degree
• 15 Degree
• 30 Degree
• Question of

• 7
• 5
• 6
• Question of

• 17/5
• 18/5
• 15/5
• Question of

• 22
• 12
• 20
• Question of

• 10
• 12
• 13
• Question of

• 28
• 54
• 23
• Question of

## When a point is observed, the angle formed by the line of sight with the horizontal level where the point being viewed is above the horizontal plane is known as:

• Angle of elevation
• Angle of triangle
• Angle of depression
• Question of

## If x , 2x+2 , 3x+3 , are in G.P then 5x , 10x+10 , 15x+15 form

• A G.P
• An AP
• A constant sequence
• Question of

• 0
• 1
• 2
• Question of

• 21
• 22
• 23
• Question of

## The sequence -3 , -3 , -3 , ……. is

• Both A.P and G.P
• An A.P only
• A G.P only
• Question of

## If a,,b,c, l,m,n , are in AP ., then 3a+7 , 3b+7 , 3c+7 , 3l+7 , 3m+7 , 3n+7 form

• An AP
• A GP
• Neither AP nor GP
• Question of

• 3
• 4
• 5
• Question of

• 16
• 43
• 56
• Question of

## which one of the following is not true

• Every function represents a sequence
• A sequence `is a real valued function defined on N
• A sequence may have infinitely many terms
• Question of

## Mark tossed a fair coin ten times with each outcome alwaysbeing a tail. Which of the following is true if he tosses the coin for the sixthtime?

• There is an equal chance that the outcome is a head as it is a tail
• The outcome will most likely be a tail
• The outcome will most likely be a head;
• Question of

## What is the name for the longest side of a right angled triangle?

• Hypothenuse
• Symmetry
• Vertex
• Question of

• 1 Billion
• 1 Million
• 1 Thousand
• Question of

## Who discover the Cartesian Coordinate System?

• Rene Descartes
• Carl Friedrich Gauss
• Euler
• Question of

## Who is called the father of Algebra?

• Al-Khwarizmi
• Aljazeera
• Algorenius
• Question of

• 16
• 45
• 98
• Question of

## Which of the following is equivalent to the expression below? (5x + 6y – 3z) + (3x – 8y + z)

• 8x – 2y – 2z
• 8x – 14y – 4z
• 8x – 14y – 2z
• Question of

• 18
• 17
• 16
• Question of

• 120
• 24
• 65
• Question of

## One side of a rectangle is 3 cm shorter than the other side. If we increase the length of each side by 1 cm, then the area of the rectangle will increase by 18 cm2. Find the lengths of all sides.

• 10cm and 7cm
• 4cm and 2c,
• 11cm and 8cm
• Question of

• cos A
• tan A
• sec A
• Question of

• 1
• 0
• 2
• Question of

• sec A
• cosec A
• sin A