Hot questions

0 votes

0 answers

By what number should we multiply `(–29)^0` so that the product becomes

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

0 votes

0 answers

Simplify: `((9) xx 27 xx t^4)/((3)^(-2) xx (3)^4 xx

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

0 votes

0 answers

If 25 metres of cloth costs Rs 337.50, then (i) What will be the cost of 40 metres of the same type of cloth? (ii) What will be the length of the cloth bought for Rs

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

0 votes

0 answers

Ms. Anita has to drive from Jhareda to Ganwari. She measures a distance of 3.5 cm between these villages on the map. What is the actual distance between the villages if the map scale is 1 cm = 10

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

0 votes

0 answers

The areas of any two faces of a cube are

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

0 votes

0 answers

At the end of the 20th century, the world population was approximately `6.1 xx 10^9` people. Express this population in usual form. How would you say this number in

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

0 votes

0 answers

How many small cubes with edge of 20 cm each can be just accommodated in a cubical box of 2 m

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

0 votes

0 answers

If the diagonal d of a quadrilateral is doubled and the heights `(h_1)` and `(h_2)` falling on d are halved, then the area of quadrilateral is

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

0 votes

0 answers

From a pipe of inner radius 0.75 cm, water flows at the rate of 7 m per second. Find the volume in litres of water delivered by the pipe in 1

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

0 votes

0 answers

Fill in the blanks. The reciprocal of – 5 is

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

0 votes

0 answers

The number of students in a hostel, speaking different languages is given below. Display the data in a pie chart. Language Hindi English Marathi Tamil Bengali Total Numberof students 40 12 9 7 4 72

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

0 votes

0 answers

If you have a spinning wheel with 3 green sectors, 1 blue sector and 1 red sector, what is the probability of getting a green sector? What is the probability of getting a non blue

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

0 votes

0 answers

Without adding, find the sum. 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 +

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

0 votes

0 answers

Hasan buys two kinds of cloth materials for school uniforms, shirt material that costs him Rs 50 per metre and trouser material that costs him Rs 90 per metre. For every 2 meters of the trouser material he buys 3 metres of the shirt material. He sells the materials at 12% and 10% profit respectively. His total sale is Rs 36,660. How much trouser material did he

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

0 votes

0 answers

Vasudevan invested Rs 60,000 at an interest rate of 12% per annum compounded half yearly. What amount would he get after 1

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

0 votes

0 answers

Subtract `5x^2 – 4y^2 + 6y – 3` from `7x^2 – 4xy + 8y^2 + 5x –

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

0 votes

0 answers

Simplify. `(a + b) (c – d) + (a – b) (c + d) + 2 (ac +

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

0 votes

0 answers

Using Identity (II), find

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

0 votes

0 answers

Look at the given map of a city. Answer the following.-(a) Colour the map as follows: Blue-water, red-fire station, orange-library, yellow - schools, Green - park, Pink - College, Purple - Hospital, Brown - Cemetery.-(b) Mark a green ‘X’ at the intersection of Road ‘C’ and Nehru Road, Green ‘Y’ at the intersection of Gandhi Road and Road A.-(c) In red, draw a short street route from Library to the bus depot.-(d) Which is further east, the city park or the market?-(e) Which is further south, the primary school or the Sr. Secondary

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

0 votes

0 answers

There is a pentagonal shaped park as shown in the figure. For finding its area Jyoti and Kavita divided it in two different ways. Find the area of this park using both ways. Can you suggest some other wayof finding its

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

Hot questions

Categories