- A3,600 rupees
- B3,700 rupees
- C4,100 rupees
- D3,690 rupees
Step-by-Step Solution
rupees. Stopping at 3,600 rupees ignores the 5 extra bottles, and 4,100 rupees comes from rounding the price up to 20 rupees a bottle.
Answer: D) 3,690 rupees
A school in Bhopal orders 205 water bottles costing 18 rupees each. Using 205 = 200 + 5 with the distributive property, what is the total cost?
Class 6Whole NumbersWhole Numbers
Key idea: From counting to whole numbers
Natural numbers (1, 2, 3, …) answer 'how many?' when there is at least one of something. But what if there are none? You need a number for that — and that number is zero. Adding 0 to the natural numbers gives the whole numbers: 0, 1, 2, 3, …. Every whole number sits at a fixed point on the number line, and they never run out — for any whole number you pick, there is always a larger one.
Master this chapter in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Whole Numbers practice questions
More Class 6 Whole Numbers practice
Kabir says, 'Zero is the identity for both addition and multiplication, because it never…A whole number is multiplied by 0, and then 1 is added to the product. If the number was…Which statement pairs each identity with the right operation?Which whole number can fill BOTH blanks so that the two sentences are true at the same…Sonal writes 15 ÷ 0 = 0 in her notebook. Why is this wrong?