word problems on whole numbers Questions Find the number which, when divided by 23, gives 87 as the quotient and leaves 17 as the remainder. Which least number should be added to 7,000 so that the sum is exactly divisible by 22? Find the largest 4-digit number which is exactly divisible by 35. Find the …
To enable them to plan a trip to a planet and prepare a Space Travel Brochure including climatic conditions and geographical features of the planet, effects of spaceflight on the human brain and behaviour, wound-management and healing in space, a budget plan for the trip incorporating all the estimated expenses that will be incurred for …
Check your understanding Taxonomy Total Questions – 27 MCQ. Easy (5 Questions) Q1. What is Taxonomy? A. It is a way to organize and categorize natural resources B. It is a way to organize and categorize living things C. It is a way to organize and categorize elements D. It is a way to organize …
Taxonomy is like the filing system of nature. It’s a way scientists organize and categorize living things – plants, animals, fungi, bacteria, etc. They do this based on shared characteristics. Imagine you have a big box of Legos. Taxonomy would be like sorting those Legos by color, size, or shape, so you can find the …
Q1 The blood contains too little of component X, The function of X is to carry oxygen in the body. The mineral Y is necessary for the formation of X. The lesser amount of X in the blood due to the deficiency of mineral Y causes the diseases Z. What is component X. What type …
1. Simplify: [ begin{aligned}[t] 12 – overline{8 – 3 cdot (2 + 1)} end{aligned} ] 2. Simplify: [ begin{aligned}[t] 5 cdot overline{18 div (6 + 3)} + 2 end{aligned} ] 3. Simplify: [ begin{aligned}[t] 9 + overline{20 div 4 cdot (1 + 1)} – 3 end{aligned} ] 4. Simplify: [ begin{aligned}[t] 11 – overline{15 div …
Coal and petroleum are two resources that play a significant role in our daily lives. They’re known as fossil fuels because they were formed from the remains of plants and animals that lived millions of years ago. They are buried deep within the Earth’s crust and have undergone significant changes due to heat and pressure …
Every journey of learning is an expedition, filled with discoveries, challenges, and the immense satisfaction of gaining knowledge. The realm of mathematics is no exception. As a discipline grounded in logic and order, mathematics is often viewed as intimidating due to its abstract nature and complex concepts. However, it’s important to remember a simple truth …
1. Calculate the determinant of the 2×2 matrix: – ( begin{vmatrix} 1 & 2 \\ 3 & 4 end{vmatrix} ) 2. Find the determinant of the 2×2 matrix: – \( begin{vmatrix} 5 & -3 \\ 2 & 6 end{vmatrix} \) 3. Determine the determinant of the 3×3 matrix: – \( begin{vmatrix} 1 & 2 & …
Solve the following linear equations and check your result $$5x + frac{7}{2} = frac{3}{2}x – 14$$ $$4x + frac{3}{5} = frac{7}{3}x – 2$$ $$2x – frac{1}{3} = frac{3}{4}x + 2$$ $$3x + frac{2}{7} = frac{5}{2}x – 1$$ $$5x – frac{1}{4} = frac{2}{3}x + 7$$ $$6x + frac{3}{8} = frac{4}{5}x – 5$$ $$8x – frac{1}{6} = …
