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In the winter carnival, your class is holding a raffle to raise money for some good cause.
2:09
In the winter carnival, your class is holding a raffle to raise money for some good cause.
The ratio of the length of a school ground to its width is 5 : 2. Find its length if the width is
1:19
The ratio of the length of a school ground to its width is 5 : 2. Find its length if the width is
What isthe probability that you randomly choose a marble that is not red from a bag of 3 black
1:21
What isthe probability that you randomly choose a marble that is not red from a bag of 3 black
Observe the given figure. There are equal sized cards with numbers marked from 1 to 6 in a bag.
3:08
Observe the given figure. There are equal sized cards with numbers marked from 1 to 6 in a bag.
Fill in the blanks: (Use: Certain, impossible, possible, likely, unlikely) (i) Probability compares
2:40
Fill in the blanks: (Use: Certain, impossible, possible, likely, unlikely) (i) Probability compares
Ankit bought 2 packs of red pens, 1 pack of blue pens, and 3 packs of black pens.The red pen packs
1:26
Ankit bought 2 packs of red pens, 1 pack of blue pens, and 3 packs of black pens.The red pen packs
A survey of 500 families shows the following results: Out of these, one is chosen at random.
1:02
A survey of 500 families shows the following results: Out of these, one is chosen at random.
In a scrabble game, there are small tiles with letters on them that are used to form words.
2:42
In a scrabble game, there are small tiles with letters on them that are used to form words.
A spinner is marked with numbers from 1 to 10. What is the probability of (a) getting a multiple
2:27
A spinner is marked with numbers from 1 to 10. What is the probability of (a) getting a multiple
Fill in the box to make each of the following statements true. (i) 7 kg: ....= 14 m: 6m (ii) ...:
3:46
Fill in the box to make each of the following statements true. (i) 7 kg: ....= 14 m: 6m (ii) ...:
A pair of die is thrown. Find the probability of getting a sum of 10 or more, if 5 appears an the
1:43
A pair of die is thrown. Find the probability of getting a sum of 10 or more, if 5 appears an the
A spinner is made from a regular octagon. It is labelled with three As, two Bs and three Cs. Each
1:41
A spinner is made from a regular octagon. It is labelled with three As, two Bs and three Cs. Each
In a game at a fete a pointer is spun. You win the amount of money written in the sector where the
2:31
In a game at a fete a pointer is spun. You win the amount of money written in the sector where the
This spinner is spun. What is the probability of getting (a) a 1? (b) not a 1? (c) an odd number?
2:20
This spinner is spun. What is the probability of getting (a) a 1? (b) not a 1? (c) an odd number?
Nine playing cards are numbered 2 to 10. A card is selected from these at random. Calculate the
1:43
Nine playing cards are numbered 2 to 10. A card is selected from these at random. Calculate the
A card is chosen at random from an ordinary deck of playing cards. What is the probability that
3:34
A card is chosen at random from an ordinary deck of playing cards. What is the probability that
Determine if the following ratios form a proportion: (i) 80 cm to 4 m and ₹7 to ₹35 (ii) 24 mm to
7:02
Determine if the following ratios form a proportion: (i) 80 cm to 4 m and ₹7 to ₹35 (ii) 24 mm to
normal die is rolled. Calculate the probability that the number on the uppermost face when it stops
4:46
normal die is rolled. Calculate the probability that the number on the uppermost face when it stops
Ramesh chooses a date at random in April for a party. Calculate the probability that he chooses
2:22
Ramesh chooses a date at random in April for a party. Calculate the probability that he chooses
A die is rolled once. What is the probability of rolling: (a) 3 (b) 7 (c) an even number
2:50
A die is rolled once. What is the probability of rolling: (a) 3 (b) 7 (c) an even number
Solve:- 0.26x + 0.09x = 8 - 0.45x
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Solve:- 0.26x + 0.09x = 8 - 0.45x
Solve:- 2/3 (x+3/5) = 7/2
1:55
Solve:- 2/3 (x+3/5) = 7/2
One half of one third of a number x equals 6. What is the number?
1:06
One half of one third of a number x equals 6. What is the number?
The heights of Jaya, Sabina, Sanju and Rohit are 1.61 m, 162 cm, 1600 mm and 1640 mm respectively
2:20
The heights of Jaya, Sabina, Sanju and Rohit are 1.61 m, 162 cm, 1600 mm and 1640 mm respectively
Express as grams using decimals: (i) 18 mg (ii) 125 mg (iii) 6 mg (iv) 18 g 12 mg (v) 9 g 77 mg
2:34
Express as grams using decimals: (i) 18 mg (ii) 125 mg (iii) 6 mg (iv) 18 g 12 mg (v) 9 g 77 mg
Write down the place value of the underlined digit in each of the following decimal numbers.
1:16
Write down the place value of the underlined digit in each of the following decimal numbers.
Write a decimal number for each of the following.
2:59
Write a decimal number for each of the following.
Arrange the following sets of fractions in ascending order. (i) 4/13, 10/13, 9/13,7/13 (ii )5/6,
4:37
Arrange the following sets of fractions in ascending order. (i) 4/13, 10/13, 9/13,7/13 (ii )5/6,
Ayushree and Ishanee both took the same quiz test. Ayushree answered 7/8 of the questions
1:20
Ayushree and Ishanee both took the same quiz test. Ayushree answered 7/8 of the questions
You read 37 pages of a chapter in your book and have 13 pages left. What fraction of the chapter
1:19
You read 37 pages of a chapter in your book and have 13 pages left. What fraction of the chapter