Cubes and Dice Practice Question and Answer
8 Q: Four forms of a dice are shown below. In this dice is addition of it’s two opposite surface is 7. Which will be the right form of this dice in given forms?

2985 05d7f693fb4835d15d81fa60c
5d7f693fb4835d15d81fa60c
- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "B"
Q: From the following two different appearance of a dice, which number lies to the opposite of 2?

1362 05f55e001a851c36f8adfede2
5f55e001a851c36f8adfede2
- 16false
- 25false
- 31false
- 44true
- Show Answer
- Workspace
- SingleChoice
Answer : 4. "4"
Q: When two dice are thrown simultaneously, what is the probability that the sum of the two numbers that turn up is less than 12? 2223 05b5cc5ffe4d2b4197774b427
5b5cc5ffe4d2b4197774b427- 135/36true
- 217/36false
- 315/36false
- 41/36false
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "35/36"
Explanation :
Answer: A) 35/36 Explanation: When two dice are thrown simultaneously, the probability is n(S) = 6x6 = 36 Required, the sum of the two numbers that turn up is less than 12 That can be done as n(E) = { (1,1), (1,2), (1,3), (1,4), (1,5), (1,6)(2,1), (2,2), (2,3), (2,4), (2,5), (2,6)(3,1), (3,2), (3,3), (3,4), (3,5), (3,6)(4,1), (4,2), (4,3), (4,4), (4,5), (4,6)(5,1), (5,2), (5,3), (5,4), (5,5), (5,6)(6,1), (6,2), (6,3), (6,4), (6,5) } = 35 Hence, required probability = n(E)/n(S) = 35/36.
Q: Four forms of a dice are shown below. In this dice which word will be on the surface opposite to the world D?

3387 05d7f68ba5d5653223cdca5f9
5d7f68ba5d5653223cdca5f9
- 1Dfalse
- 2Atrue
- 3Bfalse
- 4Cfalse
- Show Answer
- Workspace
- SingleChoice
Answer : 2. "A"
Explanation :
undefined
Q: Three position of a cube are shown below. What will come opposite to face containing ‘5’?

3640 05d8daaee1afb4111d6e49efa
5d8daaee1afb4111d6e49efa- 11true
- 23false
- 34false
- 46false
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "1"
Q: A coloured cube is cut into smaller cubes if there are 8 colourless cubes, then how many smaller cubes are there?
2745 05e6341d8f1640a77574dc254
5e6341d8f1640a77574dc254- 164true
- 212false
- 324false
- 440false
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "64"
Q: Two different positions of the same dice are shown. Which number will be at the top if 3 is at the bottom?

1801 05f50911a7e85226ee75078b4
5f50911a7e85226ee75078b4- 15true
- 21false
- 34false
- 42false
- Show Answer
- Workspace
- SingleChoice
Answer : 1. "5"
Q: Number of small cubes which are only one side coloured -
917 15f5753e879cfd646ddd58fb7
5f5753e879cfd646ddd58fb7- 16true
- 226false
- 38false
- 412false
- Show Answer
- Workspace
- SingleChoice