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Recent activity in Class VII Maths
0
votes
0
answers
A fruit seller bought 30 dozen of banana at the rate of Rs 12 and sold them at the rate of 6 for Rs 18 .Find ( a) cost price of all bananas (b) selling price of all banans (c) his profit (d) profit in percent
asked
Aug 7
in
Class VII Maths
by
vivan
(
15
points)
0
votes
1
answer
The angles A, B, C and D of a quadrilateral are in the ratio 2 : 3 : 2 : 3. Show this quadrilateral is a parallelogram.
answered
Jul 17
in
Class VII Maths
by
muskan15
(
-3,451
points)
quadrilateral
0
votes
1
answer
Apply the properties of isosceles and equilateral triangles to find the unknown angles in the given figures :
answered
Jun 15
in
Class VII Maths
by
navnit40
(
-4,953
points)
triangles
0
votes
1
answer
Find the unknown angles in the given figures:
answered
Jun 15
in
Class VII Maths
by
navnit40
(
-4,953
points)
triangles
0
votes
1
answer
The following table shows number of males and number of females of a small locality in different age groups.
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
A box contains 3 yellow 4 green and 8 blue tickets.
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
A carton contains eight brown and four white eggs.
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
Ten cards with numbers 1 to 10 written on them are placed in a bag.
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
A Ticket is randomly selected from a basket containing 3 green 4 yellow and 5 blue tickets.
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
Five Students A, B, C, D and E are competing in a long distance race.
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
Hundred identical cards are numbered from 1 to 100.
answered
Jun 15
in
Class VII Maths
by
aditya23
(
-2,194
points)
probability
0
votes
1
answer
In a single throw of a dice find the probability of getting a number : 4.
answered
Jun 15
in
Class VII Maths
by
aditya23
(
-2,194
points)
probability
0
votes
1
answer
A bag contains 4 white and 6 black balls all of the same shape and same size.
answered
Jun 15
in
Class VII Maths
by
aditya23
(
-2,194
points)
probability
0
votes
1
answer
Two coins are tossed simultaneously 100 times and the outcomes are as given below:
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
In a cricket match a batsman hits a boundary 12 times out of 80 balls he plays further if he plays one ball more what will be the probability that: he hits a boundary
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
A survey of 50 boys showed that 21 like tea while 29 dislike it.
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
A dice is thrown 20 times and the outcomes are noted as shown below :
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
A coin is tossed 80 times and the head is obtained 38 times.
answered
Jun 15
in
Class VII Maths
by
muskan15
(
-3,451
points)
probability
0
votes
1
answer
Suppose S is the event that will happen tommorow and P(S) = 0.03 State in words, the complementary event S’.
answered
Jun 14
in
Class VII Maths
by
aditya23
(
-2,194
points)
probability
0
votes
1
answer
There are 8 marbles in a bag with numbers from 1 to 8 marked on each of them.
answered
Jun 14
in
Class VII Maths
by
aditya23
(
-2,194
points)
probability
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