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deepaksoniGuru

Asked: March 16, 2021In: ICSE

A car covers a distance of 400 km at a certain speed. Had the speed been 12 km/h more, the time taken for the journey would have been 1 hour 40 minutes less. Find the original speed of the car.

This question has been taken from Book:- ML aggarwal, Avichal publication, class10th, quadratic equation in one variable, chapter 5, exercise ...Read more

deepaksoniGuru

Asked: April 16, 2021In: ICSE

Question 24. (a) In the figure (i) given below, O is the centre of the circle. The tangent at B and D meet at P. If AB is parallel to CD and ∠ ABC = 55°. find: (i)∠BOD (ii) ∠BPD (b) In the figure (ii) given below. O is the centre of the circle. AB is a diameter, TPT’ is a tangent to the circle at P. If ∠BPT’ = 30°, calculate : (i)∠APT (ii) ∠B OP.

This is circle based question from Chapter name- circles Topic – Angle properties of circles Chapter number- 15 In the question ...Read more

deepaksoniGuru

Asked: September 7, 2021In: CBSE

In s triangle ABC AD bisects ∠A, AB = 12 cm, AC = 20 cm, and BD = 5 cm, determine CD.

Question extracted from RD sharma of class 10th, Chapter no. 4 Chapter name:- Triangles Exercise :- 4.3 This is very ...Read more

AnilSinghBoraGuru

Asked: July 15, 2021In: NCERT Class 10th Maths

Fill in the blanks in the following table, given that a is the first term, d the common difference and an the nth term of the A.P. Q.1

How i solve the question of arithmetic progressions of ncert of class 10th How i solve the class 10th question ...Read more

AnilSinghBoraGuru

Asked: July 28, 2021In: NCERT Class 10th Maths

A tree breaks due to storm and the broken part bends so that the top of the tree touches the ground making an angle 30° with it. The distance between the foot of the tree to the point where the top touches the ground is 8 m. Find the height of the tree. Q.2

Sir please help me to solve the problem of the applications of trigonometry chapter of class 10th ncert math of ...Read more

AnilSinghBoraGuru

Asked: February 11, 2022In: CBSE

In △ ABC, PQ is a line segment intersecting AB at P and AC at Q such that PQ ∥ BC and PQ divides △ ABC into two parts equal in area. Find AB/BP.

This question is making me very uncomfortable, I have tried every trick and I have been trying to solve this ...Read more

Deepak BoraNewbie

Asked: July 26, 2020In: CBSE

In a class test, the sum of Arun’s marks in Hindi and English is 30. Had he got 2 marks more in Hindi and 3 marks less in English, the product of the marks would have been 210. Find his marks in the two subjects.

CBSE 10th Class past year question paper Year 2019 SET 1, Code Number- 30/2/1 Question number – 30

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Discy Latest Questions

A car covers a distance of 400 km at a certain speed. Had the speed been 12 km/h more, the time taken for the journey would have been 1 hour 40 minutes less. Find the original speed of the car.

In s triangle ABC AD bisects ∠A, AB = 12 cm, AC = 20 cm, and BD = 5 cm, determine CD.

Fill in the blanks in the following table, given that a is the first term, d the common difference and an the nth term of the A.P. Q.1

A tree breaks due to storm and the broken part bends so that the top of the tree touches the ground making an angle 30° with it. The distance between the foot of the tree to the point where the top touches the ground is 8 m. Find the height of the tree. Q.2

In △ ABC, PQ is a line segment intersecting AB at P and AC at Q such that PQ ∥ BC and PQ divides △ ABC into two parts equal in area. Find AB/BP.

In a class test, the sum of Arun’s marks in Hindi and English is 30. Had he got 2 marks more in Hindi and 3 marks less in English, the product of the marks would have been 210. Find his marks in the two subjects.