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Tricky question … The answer is E. None of the above ====== Since the question is asking for the least amount of time, then the condition that should be considered is when all the eggs are boiled together. When the eggs are boiled together, it takes the same amount of time to boil 3 eggs […]
The correct answer is D. 88. This is because each cow has 4 legs and each chicken has 2 legs. So 10 cows would have 40 legs (10*4 = 40) and 20 chickens would have 40 legs(20 x 2 = 40). When you add these together, you get a total of 80 legs(40 + 40
The answer is C. 6. EXPLANATION: To solve this problem, we need to use the given equations to figure out the value of apple and banana. Apple – a Banana – b From the first equation, we know that a + b = 12. From the second equation, we know that a + a +
Answer: A) 4 Explanation: The pattern in the sequence is that each number is one greater than the number before it, then one greater than the number after it with different +/- sign (i.e. plus(+) -> minus(-) or minus(-) -> plus(+)). 7 -> 8 = +1 8 -> 6 = -2 6 -> 9 =
The correct answer is D – 45 seconds. Explanation: Since David takes 30 seconds to climb from the first floor to the third floor (3-1 = 2 levels), it takes 15 seconds to climb each level. 3 ==== 2 ====== 1 ====== If David needs to climbs from the third floor to
The correct answer is C. To explain the answer, we first need to look at the pattern of the shapes. The pattern is a sequence of shapes that have a specific relationship between them. In this case, the pattern is a sequence of four shapes, which are suns, stars, moons, and diamonds. sun -> star
The correct answer is C. 2×7×2×12 There are 7 days in a week, and 24 hours in a day. So, 7 days x 24 hours = 7×2×12 = 168 hours in a week. Since there are two weeks, then 2 x 168 = 2×(7×2×12) = 336 hours in two weeks. 2×7×2×12
The correct answer is C. The pattern is that each shape is made up of two smaller shapes, one triangle and one rectangle. The first shape is a sun, the second shape is star, the third shape is moon, and the fourth shape is a diamond and a sun again. sun -> star -> moon->
Tricky and challenging question..
There are 35 students and 215 sweets. EXPLANATION: We can use algebra to solve this problem. Let x be the number of students and y be the number of sweets. We can write two equations to represent the given information: 5x + 40 (5 sweets per student, with 40 sweets left over) 6x + 5
