If x is a positive real number and x^{2} = 2, then x^{3} =
The point (a, a) does not lie on the graph of
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In the given figure, BO and CO are the bisectors of ∠B and ∠C respectively. If ∠A = 50°, then ∠BOC = ?
The area of an equilateral triangle with side 2√3 cm is
Which of the following is not a linear equation?
In the given figure, ∠BAC = 40°, ∠ACB = 90° and ∠BED = 100°, Then ∠BDE =?
In Figure, AB and CD are parallel lines and transversal EF intersects them at P and Q respectively. If ∠APR = 25°, ∠RQC = 30° and ∠CQF = 65°, then
In a grouped frequency distribution, the class intervals are 010, 1020, 2030, .., then the class width is
The number of angles formed by a transversal with a pair of parallel lines are
If 4^{x } 4^{x1} = 24, then (2x)^{x} equals
In Fig. if l_{1}  l_{2}, what is x + y in terms of w and z?
Write the linear equation such that each point on its graph has an ordinate 5 times its abscissa
The given cumulative frequency distribution shows the class intervals and their corresponding cumulative frequencies. Then the frequency of class interval 2030 is
The sides of a triangle are 11 m, 60 m and 61 m. The altitude to the smallest side is
In a histogram the area of each rectangle is proportional to
Which of the following is rational:
In the given figure, AB ║ CD ║ EF, EA ⊥ AB and BDE is the transversal such that ∠DEF = 55°, Then ∠AEB =?
The graph of the linear equation 3x – 2y = 6, cuts the xaxis at the point
An isosceles right triangle has area 8cm^{2}. The length of its hypotenuse is
The graph of y = 5 is a line
A point of the form (0, b) lies on:
16√13 / 9√52 is equal to
The sides of a triangle are in ratio 3 : 4 : 5. If the perimeter of the triangle is 84 cm, then area of the triangle is :
Which one of the following statements is true?
If x < 0 and y < 0, then the point (x, y) lies in
The marks obtained by 17 students in a mathematics test (out of 100) are given below :
91, 82, 100, 100, 96, 65, 82, 76, 79, 90, 46, 64, 72, 68, 66, 48, 49.
Find the range of the data.
The base of an isosceles triangle is 8 cm long and each of its equal sides measures 6 cm. The area of the triangle is
Choose the wrong statement:
In the adjoining figure, PQ > PR. If OQ and OR are bisectors of ∠Q and ∠R respectively, then
To compare this years result with last years result, teacher went to the class and collected this years number of distinctions from the students. For last years number of distinctions, she opened the result register & wrote the required number of distinctions. The data Collected by her from the students & register respectively, are examples of
In the adjoining figure, if QP ║ RT, then x is equal to –
If (2, 0) is a solution of the linear equation 2x + 3y = k, then the value of k is
In the adjoining figure, AB = AC and AD is median of ΔABC , then ∠ADC is equal to
What is the sum of the angles of a quadrilateral?
Find the range of the following data: 25, 20 30, 18, 16, 15
Read the text carefully and answer the questions:
As shown In the village of Surya there was a big pole PC. This pole was tied with a strong wire of 10 m length.
Once there was a big spark on this pole, thus wires got damaged very badly. Any small fault was usually repaired with the help of a rope which normal board electricians were carrying on bicycles.
This time electricians need a staircase of 10 m so that it can reach at point P on the pole and this should make 60° with line AC.
In the ΔPAC and ΔPBC which side is common?
Read the text carefully and answer the questions:
As shown In the village of Surya there was a big pole PC. This pole was tied with a strong wire of 10 m length.
Once there was a big spark on this pole, thus wires got damaged very badly. Any small fault was usually repaired with the help of a rope which normal board electricians were carrying on bicycles.
This time electricians need a staircase of 10 m so that it can reach at point P on the pole and this should make 60° with line AC.
In the ΔPAC and ΔPBC which angles are given to be equal?
Read the text carefully and answer the questions:
As shown In the village of Surya there was a big pole PC. This pole was tied with a strong wire of 10 m length.
Once there was a big spark on this pole, thus wires got damaged very badly. Any small fault was usually repaired with the help of a rope which normal board electricians were carrying on bicycles.
This time electricians need a staircase of 10 m so that it can reach at point P on the pole and this should make 60° with line AC.
In the figure, ΔPAC and ΔPBC are congruent due to which criteria?
Read the text carefully and answer the questions:
As shown In the village of Surya there was a big pole PC. This pole was tied with a strong wire of 10 m length.
Once there was a big spark on this pole, thus wires got damaged very badly. Any small fault was usually repaired with the help of a rope which normal board electricians were carrying on bicycles.
This time electricians need a staircase of 10 m so that it can reach at point P on the pole and this should make 60° with line AC.
What is the value of ∠PBC?
Read the text carefully and answer the questions:
As shown In the village of Surya there was a big pole PC. This pole was tied with a strong wire of 10 m length.
Once there was a big spark on this pole, thus wires got damaged very badly. Any small fault was usually repaired with the help of a rope which normal board electricians were carrying on bicycles.
This time electricians need a staircase of 10 m so that it can reach at point P on the pole and this should make 60° with line AC.
The value of ∠x is
Read the text carefully and answer the questions:
In the above picture, one small square is of size 1 km 1 km. From the starting point O(0,0) Deepak started to drive towards his home. He first drives 3km in left then he turned to his left and drove 2 km, there he found a temple. He worshipped there and drove 6km in the left direction, there is a zoo and from the zoo, he drives 2km on the right side, then he reached his home.
From O Sanjay drove for his school, he drove 1km to his right then took a left turn and drives 2km then again took a right turn and drives 2 km. He found a hospital in the way. From Hospital he drove 3 km and finally reached his school.
What are the coordinates of the Hospital?
Read the text carefully and answer the questions:
In the above picture, one small square is of size 1 km 1 km. From the starting point O(0,0) Deepak started to drive towards his home. He first drives 3km in left then he turned to his left and drove 2 km, there he found a temple. He worshipped there and drove 6km in the left direction, there is a zoo and from the zoo, he drives 2km on the right side, then he reached his home.
From O Sanjay drove for his school, he drove 1km to his right then took a left turn and drives 2km then again took a right turn and drives 2 km. He found a hospital in the way. From Hospital he drove 3 km and finally reached his school.
What is common abscissa of school, Hospital, Zoo and Deepak's home?
Read the text carefully and answer the questions:
In the above picture, one small square is of size 1 km 1 km. From the starting point O(0,0) Deepak started to drive towards his home. He first drives 3km in left then he turned to his left and drove 2 km, there he found a temple. He worshipped there and drove 6km in the left direction, there is a zoo and from the zoo, he drives 2km on the right side, then he reached his home.
From O Sanjay drove for his school, he drove 1km to his right then took a left turn and drives 2km then again took a right turn and drives 2 km. He found a hospital in the way. From Hospital he drove 3 km and finally reached his school.
What is the common ordinate of temple and Zoo?
Read the text carefully and answer the questions:
In the above picture, one small square is of size 1 km 1 km. From the starting point O(0,0) Deepak started to drive towards his home. He first drives 3km in left then he turned to his left and drove 2 km, there he found a temple. He worshipped there and drove 6km in the left direction, there is a zoo and from the zoo, he drives 2km on the right side, then he reached his home.
From O Sanjay drove for his school, he drove 1km to his right then took a left turn and drives 2km then again took a right turn and drives 2 km. He found a hospital in the way. From Hospital he drove 3 km and finally reached his school.
Deepak Drove in which quadrants?
Read the text carefully and answer the questions:
In the above picture, one small square is of size 1 km 1 km. From the starting point O(0,0) Deepak started to drive towards his home. He first drives 3km in left then he turned to his left and drove 2 km, there he found a temple. He worshipped there and drove 6km in the left direction, there is a zoo and from the zoo, he drives 2km on the right side, then he reached his home.
From O Sanjay drove for his school, he drove 1km to his right then took a left turn and drives 2km then again took a right turn and drives 2 km. He found a hospital in the way. From Hospital he drove 3 km and finally reached his school.
Sanjay Drove in which quadrants?
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44 videos413 docs55 tests
