Tag: math & puzzles

To find the smallest number of whole pizzas needed for lunch, we need to find the total amount of pizza that the group of 7 friends will eat.

Each person eats at least 3/4 of a pizza, which can be written as 3/4 * 1 = 3/4 of a pizza per person.

To find the total amount of pizza eaten by the group, we multiply the amount eaten per person by the number of people:

(3/4) * 7 = 21/4 = 5.25 pizzas

Since we cannot have a fraction of a pizza, we round up to the nearest whole number. Therefore, the smallest number of whole pizzas needed for lunch is 6.

Now let's go through each option and explain why it is right or wrong:

A. 6: This option is correct. If each person eats at least 3/4 of a pizza, then 6 whole pizzas would be enough for the group of 7 friends.

B. 5: This option is incorrect. 5 whole pizzas would not be enough for the group of 7 friends, as each person eats at least 3/4 of a pizza.

C. 28: This option is incorrect. 28 whole pizzas would be more than enough for the group of 7 friends, as each person eats at least 3/4 of a pizza.

D. 11: This option is incorrect. 11 whole pizzas would not be enough for the group of 7 friends, as each person eats at least 3/4 of a pizza.

The correct answer is A. 6.

To solve this question, the user needs to have a good understanding of idiomatic expressions and their meanings.

The expression "(mischief)" indicates that the person is engaging in some kind of playful or mischievous behavior instead of doing serious work.

Let's go through each option and explain why it is right or wrong:

A. dog and pony show: This idiom refers to an elaborate performance or display, often used to impress or entertain others. It does not fit the context of the sentence, which is about someone not doing serious work.

B. monkey business: This idiom means dishonest or shady dealings, or foolish or playful behavior. This fits the context of the sentence, as the speaker is asking the person to stop engaging in playful behavior and focus on serious work.

C. piggyback: This idiom means to carry or transport someone or something on one's back or shoulders. It does not fit the context of the sentence, which is about someone's behavior.

D. road hog: This idiom refers to someone who drives recklessly or selfishly, taking up more than their fair share of the road. It does not fit the context of the sentence, which is about someone's behavior in the context of work.

Therefore, the correct answer is:

The Answer is: B. monkey business

To solve this question, the user needs to understand the meaning of the given sentence and the idiomatic expressions provided as answer choices.

The given sentence is asking the listener to wait patiently while the speaker makes a phone call.

Now, let's go through each option and eliminate the ones that do not fit the meaning of the sentence:

A. call the dogs off: This idiom means to stop pursuing or attacking someone or something. It does not fit the meaning of the given sentence, so it is incorrect.

B. have a whale of a time: This idiom means to have a great time or enjoy oneself. It does not fit the meaning of the given sentence, so it is incorrect.

C. flog a dead horse: This idiom means to continue to pursue a goal or idea that is no longer viable or useful. It does not fit the meaning of the given sentence, so it is incorrect.

D. hold your horses: This idiom means to be patient and wait. It fits the meaning of the given sentence, so it is the correct answer.

Therefore, the answer is: D. hold your horses.