In a bowling game, 1 strike gives 1,340 points. Oliver makes 12 and Amelia makes 10 strikes. Oliver's and Amelia's scores are and , respectively.

Q. In a basketball game, $1$ slam dunk gives $312$ points. If Johan makes $4$ slam dunks, the score of Johan is .

Q. Liam, Noah, Oliver, John, and Max discovered that they have birthdays on the same date but during different months. None of the friends is of the same age.
Can you tell what the age of Max is?
1. Max is older than Oliver.
2. Noah was seven three years ago.
3. John's age is not an odd number.
4. Oliver is $\frac{1}{2}$ of Liam's age.
5. Oliver and Max are two years apart.
6. Ages of all five friends: 7, 9, 10, 12, and 14

Q. Oliver is playing a series game with his friends.
Can you find the next pattern in the series?

Q. Somnath bought two different kinds of oil, one is soya oil and another is olive oil.There are two mixtures of these two oils . In the first mixture the ratio of the soya and olive oil is in the ratio of 3 : 4 and in the second mixture the ratio of the soya and olive oil is 5 : 6 . If he mixes these two mixtures and makes a third mixture of 36 litres in which the ratio of the soya oil and olive oil is 4 : 5. Find the quantity of the second mixture that is needed to make 36 litres of third type of mixture

Q. In a firm, there are two manufacturers - Oliver and Elijah. Oliver has $2$ machine, which are capable to produce $6$ finished goods in a day. Whereas, Elijah has $7$ machines, which produce $21$ finished goods per day. Which manufacturer has more efficient machines?