Question A college with 3780 students had a teacher for every 90 students last year. This year, 133 students joined the college and 781 students left. Similarly, 13 teachers left the college, and 7 teachers joined. What is the number of students per teacher this year? Step 1 Calculate the number of students this year: …
Q1 Form the greatest and the smallest seven-digit number using the given digits only once: 3, 1, 7, 2, 8, 4, 0. Q2 A bookstore spent Rs 9487 on purchasing new books and Rs 23691 on renovation. Round off each number to the nearest thousands and find the total estimated amount that the …
Q1 Form the greatest and the smallest six-digit number using the given digits only once: 3, 5, 7, 1, 8, 2. Q2 Ravi spent Rs 6230 on groceries and Rs 15789 on electronics. Round off each number to the nearest thousands and find the total estimated amount that he spent. Q3 Using a suitable property, …
Question 1 Form the greatest and the smallest six-digit number using the given digits only once. 8, 2, 5, 0, 7, 3. Question 2 Kavita spent Rs 8320 on groceries and Rs 24700 on furniture. Round off each number to the nearest thousands and find the total estimated amount she spent. Question 3 Using a …
Solution 5 15 and 51 are not twin primes. Twin primes are a pair of primes that have a difference of 2. However, 15 is not a prime number, and the difference between 15 and 51 is not 2. So, the correct option would be “A is false but R is true.” Solution 6 The …
Solution 1 The greatest six-digit number using the digits 2, 0, 7, 4, 9, 1 is 974210 and the smallest is 102479. Solution 2 Rounding off Rs 5390 to the nearest thousand gives Rs 5000 and rounding off Rs 18486 gives Rs 18500. The total estimated amount which Aman needs to pay to the shopkeeper …
Q1. Form the greatest and the smallest six – digit number using the given digits only once. 2,0,7,4,9,1 Q2. Aman spent Rs 5390 on books and Rs 18486 on clothes and footwear. Round off each number to the nearest thousands and find the total estimated amount which he needs to pay to the shopkeeper. Q3. …
Math Problems Q1. There are 24 peaches, 36 apricots and 60 bananas and they have to be arranged in several rows in such a way that every row contains the same number of fruits of only one type. What is the minimum number of rows required for this to happen? Q2. Find the side of …
Relationship between Vitamin D and Calcium Vitamin D plays a crucial role in calcium absorption in our bodies. When we consume calcium, vitamin D helps our body absorb it into our bloodstream from our digestive tract. It also helps in depositing this calcium in our bones, making them strong and healthy. Relationship between Fats and …
http://Find the number which when divided by 52 gives 73 as the quotient and leaves 34 as the remainder. Which least number should be added to 20000 so that the sum is exactly divisible by 47? Find the largest 4-digit number which is exactly divisible by 31. A baker arranges 15 cupcakes in each box. …
