Select Board & Class

Login
Soham asked a question
Subject: Maths, asked on on 4/8/18
The mass of an aluminium rod varies directly with its length . If a 16cm long rod has a mass of 192 g, find the length of the rod whose mass is 105g?
Zi T asked a question
Subject: Maths, asked on on 31/5/18
Number 9

9. The shape of a park is a rectangle bounded by semi-circles at the ends, each of radius 17.5 m, as shown in the adjoining figure. Find the area and the perimeter of the park. 
Vikram asked a question
Subject: Maths, asked on on 8/11/18
On an oven, there is a discount of 20%. If the VAT is 8% and the customer paid ?5,400. What was the marked price of the oven?
Nandan asked a question
Subject: Maths, asked on on 17/2/18
The pie chart shows the number of fruits sold in a store. If the number of bananas sold is 200 and the number of apples sold is 440, what is the value of x?


(a) 90°                     (b) 88°                     (c) 72°                  (d) 60°
Priti Singh asked a question
Subject: Maths, asked on on 8/1/18
A thin wire is in the form of an equilateral triangle of side 11 cm find the area of a circle whose circumference is equal to the length of the wire
Soham asked a question
Subject: Maths, asked on on 4/8/18
The daily consumption of rice of a hostel with 120 students is 6 kg . Find the consumption if the number of students becomes 85.
Mohamed Rashad asked a question
Subject: Maths, asked on on 16/1/18
PA and PB are two chords of a circle with Centre O if diameter POQ bisects angle APB prove that PA equal to PB. Pls send the answer fast.
Vaishali asked a question
Subject: Maths, asked on on 25/11/18
a parallelogram has a length of 15 cm and height of 20 cm It is divided into two congruent Triangles what is the area of each triangle
Jiya asked a question
Subject: Maths, asked on on 28/12/17
Q. The following figure shows the cross-section  ABCD of a swimming pool which is trapezium  in shape. 


If the width DC, Of the swimming pool is 6.4 m, depth (AD) at the shallow end is 80 cm and depth (BC) at deepest end is 2.4 m find its area of the cross-section.
Diya asked a question
Subject: Maths, asked on on 17/11/18
find the area of a regular pentagon abcde of sides 4cm and ad =bd =5cm.
Thilak asked a question
Subject: Maths, asked on on 9/10/19
a man purchased two tape recorders for 1800 each and sold one of them at 10% profit and other tape recorder at a price that there was a total loss of rupees 180 in the whole transaction find the loss on the second tape recorder
Armaan Khan asked a question
Subject: Maths, asked on on 19/2/18
Q). In the adjoining figure ABCD is a rectangle. Find the area of the shaded region.
Ankur Anand asked a question
Subject: Maths, asked on on 19/12/20
a rectangular Aluminium foil is 44 cm long and 30 cm wide a cylinder is made by Rolling it find its volume
Krishna Kant asked a question
Subject: Maths, asked on on 23/12/17
Q). Rajesh has a square plot with the measurement as shown in figure . He want to construct a house in the middle of the plot. A garden is developed around the house at the rate of Rs 50 per m2.

Sumedha Ghosh Chowdhury asked a question
Subject: Maths, asked on on 10/1/18
A rectangular piece of tin of size 30 cm x 18 cm is rolled in two ways once along its length (30 cm)
and once along its breadth. Find the ratio of the volumes of the two cylinders so formed.
Soham asked a question
Subject: Maths, asked on on 4/8/18
108 kg of ration is sufficient for 18 students for 15 days. Find for how many students will 70 kg of ration be sufficient for 25 days.
Mohamed Rashad asked a question
Subject: Maths, asked on on 2/9/17
Pls solve 24th and 25th.Urgent

Q24. Simplify :

         36 ×21612 ×253 ×552 ×6-3×25-2

Q25. Find the area of the figures:

                
Debankit Chakraborty asked a question
Subject: Maths, asked on on 23/1/18
A rectangular tank has a base area of 600 sq cm . Find its height if its capacity is 5.4 littres ( 1 littre = 1000 cu cm )
Arpita Maurya asked a question
Subject: Maths, asked on on 11/11/18
Find the volume in m^3 of a rectangular cuboid of length 2.6m, width 80 cm and height 500mm.
Sandosh asked a question
Subject: Maths, asked on on 2/5/18
A room is 10m long and 6m broad.It is surrounded by a verandah which is 2m wide all around it.Find the cost of flooring the verandah with marble at ?236 per m sq.
Dixita asked a question
Subject: Maths, asked on on 30/9/18
Ranjan invests rupees 15360 for 2 years at a certain rate compounded annually. At the end of one year, it amounts to 16320. Calculate (i)the rate od interest (ii)the amount at theend of second year.
Arpita Maurya asked a question
Subject: Maths, asked on on 12/11/18
Plz help very urgent 
How many litres of water can a square container of side 20 CM and height 18 CM hold?
Priti Singh asked a question
Subject: Maths, asked on on 22/2/18
The dimensions of the cuboid are in the ratio 5 : 4 : 3 and its total surface area is 423 cm square . find its volume
Suhani 1256 asked a question
Subject: Maths, asked on on 22/12/18
A rectangular block of metal measuring 4cm by 5cm by 6cm was melted down to make a block 8cm long by 3cm wide. How high was the block
Aditya Patel asked a question
Subject: Maths, asked on on 19/1/18
pulkit painted four walls and roof of a rectangular room.of size 10m?12m?10m. he got rs 10 per m^2 for his work. how much money he earned.
Sakshi Dabral asked a question
Subject: Maths, asked on on 22/12/17
Solve this question plz.
Q.17. Find the area of polygon PQRSTU shown in adjoining figure, if PS = ll cm, PY = 9 cm, PX = 8 cm, PW = 5 cm, PV = 3 cm, QV = 5 cm, UW = 4 cm, RX = 6 cm, TY = 2 cm.
 
Jhumur Dutta asked a question
Subject: Maths, asked on on 11/12/19
A rectangular plot is 24m long and 20m wide. A cubical pit of edge 4m is dug at each of the four corners of the field and the soil removed is evenly spread over the remaining part of the plot. By what height does the remaining plot get raised?
Soham asked a question
Subject: Maths, asked on on 30/11/18
The dimensions of a cuboid are in the ratio 6:3:2.its volume is 2.304 metre cube.find the dimensions,and hence the total surface area of cuboid.
Soham asked a question
Subject: Maths, asked on on 4/8/18
If 20 boys consume 36 bags of wheat in 72 days, how long will 48 bags of wheat last for 60 days?
Arpita Maurya asked a question
Subject: Maths, asked on on 14/11/18
How many litters of water can a square container of side 20 Cm and height 18 CM hold?
Plz help very urgent 
Agniroop Saha asked a question
Subject: Maths, asked on on 14/2/18
Solve this:
Q.3. A boy walking at a speed of 10 km/mr reaches his school 15 minutes late. Next time he increases his speed by 2 km/hr, but still he is late by 5 minutes: Find the distance of his from his school from his house.
God Gamer asked a question
Subject: Maths, asked on on 13/8/18
Solve everything plz
Saleha asked a question
Subject: Maths, asked on on 8/9/18
Piyush's income is 20% more than prakash. How much percent is prakash's income less than piyush's?
Soham asked a question
Subject: Maths, asked on on 20/8/18
A hostel has 150 students who consume 240kg of chicken in 8days. How many students will consume 189kg of chicken in 9days
Soham asked a question
Subject: Maths, asked on on 30/7/18
A camp of 1000 soldiers has enough food for 180 days. If 600 more soldiers join the camp after 20 days , how long will the remaining food last ?
Rahul asked a question
Subject: Maths, asked on on 1/3/18
Q. Calculate the area enclosed by the given shapes. All measurements are in centimetres
(i)


(ii)

Soham asked a question
Subject: Maths, asked on on 11/10/18
On decreasing the price of a tea - set by 8%, it becomes RS 317.40. What is its original price?
Soham asked a question
Subject: Maths, asked on on 13/6/18
A 5.5m long ladder is leaned against a wall. The ladder reaches the wall to a height of 4.4m . Find the distance between the wall and the foot of the ladder.
Debasish asked a question
Subject: Maths, asked on on 25/2/18
The curved surface area of a hollow cylinder is 4375 cm2, it is cut along its height and found a rectangular sheet of width 35 cm find the perimeter of the rectangular sheet
Killer Queen..⚔️ asked a question
Subject: Maths, asked on on 11/9/20
Find the area of the following polygon.
Please solve this
Saleha asked a question
Subject: Maths, asked on on 8/9/18
Farhan bought a pair of shoes at a sale of 25%. If the amount he paid was 1000 Rs, find the marked price
Mukund Kumar Pathak asked a question
Subject: Maths, asked on on 22/12/17
Solve 10th question:


10. The difference of compound interests on a sum of money for 2 years and 3 years is Rs. 576 at the same rate of interest of 20% per annum. Find the sum of money 
Saleha asked a question
Subject: Maths, asked on on 4/12/18
Find the length and perimeter of a rectangle if its breadth and area are 19cm and 475sq m
Aryan Patil asked a question
Subject: Maths, asked on on 17/3/18
A rectangular hall is 22m long and 15.5m broad a carpet is laid inside the hall leaving all around a margin of 75 cm from the wall find the area of the carpet and the area of strip left uncovered .If the width of the carpet is 82 cm,Find it's cost at the rate of Rs 124 per metre.
Sumedha Ghosh Chowdhury asked a question
Subject: Maths, asked on on 12/10/17
Find the area of a trapezium ABCD whose parallel sides are AB=19 cm ,CD=9 cm and the non parallel sides are BC=8 cm and DA=6 cm.Provide a diagram for the same.
Shubham Chandra asked a question
Subject: Maths, asked on on 3/11/19
a man buys a plot of land at 360000.He sells one third of the plot at a loss off 20%. Again he sells two third of plot left at profit of 25%. At what price should he sell the remaining plot in order to get a profit of 10% on the whole
Sunita asked a question
Subject: Maths, asked on on 20/9/17
solve the ticked one
Soham asked a question
Subject: Maths, asked on on 4/8/18
If 400 metres of a cloth costs Rs 2000, how many metres can be bought for Rs 2250.
Ankita Kundu asked a question
Subject: Maths, asked on on 13/6/19
Pls answer sum no.8

8. Find the area of the field ABCDEFA, in which BP ⊥ AD, CR ⊥ AD, FQ ⊥ AD, ES ⊥ AD and AP = 20 m, AQ = 35 m, AR = 58 m, AS = 65 m, AD = 75 m, BP = 15 m, CR = 20 m, ES = 15 m and FQ = 10 m.
Ali Rahi asked a question
Subject: Maths, asked on on 30/3/19
Plzzz help in thisss
What are you looking for?

Syllabus