Learn CBSE Forum

Topic	Replies	Views	Activity
Find the cost of polishing the tiles at the rate of 50 paise per cm CBSE Class 9 Maths class-9-maths , heron’s-formula	1	779	April 3, 2019
(i) defect of vision and also CBSE Class 10 Science class-10-science , the-human-eye , the-colourful-world	1	1304	April 3, 2019
How much paper of each shade has been used in it? CBSE Class 9 Maths class-9-maths , heron’s-formula	1	490	April 3, 2019
The maximum temperature is Celsius of some cities on a day are given below CBSE Class 9 Maths class-9-maths	1	3040	April 3, 2019
How much cloth of each colour is required for the umbrella? CBSE Class 9 Maths class-9-maths , heron’s-formula	1	501	April 3, 2019
A rhombus shaped field has green grass for 18 cows to graze CBSE Class 9 Maths class-9-maths , heron’s-formula	1	2106	April 3, 2019
(a) What is dispersion of white light. What is the cause of such dispersion CBSE Class 10 Science class-10-science , the-human-eye , the-colourful-world	1	1567	April 3, 2019
The cost of a shirt of a particular brand is ₹ 1000. Write a linear equation CBSE Class 9 Maths class-9-maths	1	5137	April 3, 2019
A triangle and a parallelogram have the same base and the same area CBSE Class 9 Maths class-9-maths , heron’s-formula	1	1465	April 3, 2019
Why is the normal eye unable to focus on an object placed within 10 cm from the eye? CBSE Class 10 Science class-10-science , the-human-eye , the-colourful-world	1	1972	April 3, 2019
What explanation did William gave to Sanat? What are the values of William? CBSE Class 9 Science class-9-science	1	562	April 3, 2019
Radha made a picture of an aeroplane with coloured paper as shown in figure. Find the total area of the paper used CBSE Class 9 Maths class-9-maths , heron’s-formula	1	3880	April 3, 2019
What are the two purposes for which cattle husbandry is followed? CBSE Class 9 Science class-9-science	1	1690	April 3, 2019
(a) Give reason for the following: (i) Colour of the clear sky is blue CBSE Class 10 Science class-10-science , the-human-eye , the-colourful-world	1	1825	April 3, 2019
Find the area of a quadrilateral ABCD in which AB = 3 cm, BC = 4 cm, CD = 4 cm, DA = 5 cm and AC = 5 cm CBSE Class 9 Maths class-9-maths , heron’s-formula	1	1984	April 3, 2019
Calculate the time in which the electron would acquire a velocity double of its initial velocity CBSE Class 9 Science class-9-science	1	2465	April 3, 2019
A park, in the shape of a quadrilateral ABCD, has ∠C = 90°, AB = 9m,BC = 12m,CD = 5m and AD = 8 m CBSE Class 9 Maths class-9-maths , heron’s-formula	1	1581	April 3, 2019
Name the four common defects of vision and state the cause of each defect CBSE Class 10 Science class-10-science , the-human-eye , the-colourful-world	1	852	April 3, 2019
In quadrilateral ABDC, AB = AC and AD is the bisector of ∠BAC CBSE Class 9 Maths class-9-maths	1	531	April 3, 2019
1. Name the defect of vision he is suffering from CBSE Class 10 Science class-10-science , the-human-eye , the-colourful-world	1	2451	April 3, 2019
An isosceles triangle has perimeter 30 cm and each of the equal sides is 12 cm CBSE Class 9 Maths class-9-maths , heron’s-formula	1	3419	April 3, 2019
1. Explain how we see different colours of an object CBSE Class 10 Science class-10-science , the-human-eye , the-colourful-world	1	2368	April 3, 2019
From the given figure, write CBSE Class 9 Maths class-9-maths	1	1492	April 3, 2019
Sides of a triangle are in the ratio of 12 : 17 : 25 and its perimeter is 540 cm. Find its area CBSE Class 9 Maths class-9-maths , heron’s-formula	1	1944	April 3, 2019
Find the area of a triangle two sides of which are 18 cm and 10 cm and the perimeter is 42 cm CBSE Class 9 Maths class-9-maths , heron’s-formula	1	3641	April 3, 2019
State one importance of photoperiod in agriculture CBSE Class 9 Science class-9-science	1	1716	April 3, 2019
If both a and b are rational numbers, then find a and b from the following CBSE Class 9 Maths class-9-maths	1	502	April 3, 2019
Name one exotic breed and one indigenous breed of poultry CBSE Class 9 Science class-9-science	1	775	April 3, 2019
Find five rational number between -5 and -6 CBSE Class 9 Maths class-9-maths	1	1178	April 3, 2019
State the cause of dispersion of white light passing through a glass prism CBSE Class 10 Science class-10-science , the-human-eye , the-colourful-world	1	3253	April 3, 2019