Question 5 :
The two consecutive integers between which the fraction $\begin{array}{l}\frac{5}{7}\\\end{array}$ lies are

Question 6 :
The length of a rectangular hall is 4 metres less than 3 times the breadth of the hall. What is the length, if the breadth is b metres?

Question 7 :
State if the following is an equation. Identify the variable from the equations with a variable. $\frac{3q}{2}<5$

Question 9 :
Does p = - 2 satisfy the equation p + 3 = 1?

Question 11 :
Determine the greatest 3-digit number exactly divisible by 8, 10 and 12

Question 13 :
The traffic lights at three different road crossings change after every 48 seconds, 72 seconds and 108 seconds respectively. If they change simultaneously at 7 a.m., at what time will they change simultaneously again?

Question 14 :
Three boys step off together from the same spot. Their steps measure 63 cm, 70 cm and 77 cm respectively. What is the minimum distance each should cover so that all can cover the distance in complete steps?

Question 16 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c5bdf59b460d7261e51a.png' /> The above image shows various almirahs along with their prices. Sohan and Rita went to buy an almirah. There were many almirahs available. Arrange their prices in increasing order.

Question 19 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c5bcf59b460d7261e519.png' /> The above image shows various almirahs along with their prices. Sohan and Rita went to buy an almirah. There were many almirahs available. Arrange their prices in decreasing order.

Question 22 :
The property used in calculating the product 738 × 103 is ?

Question 23 :
State whether true or false, all whole numbers are also natural numbers.

Question 26 :
The ratio of the number of sides of a square to the number of edges of a cube is _____ .

Question 27 :
Is the following statement true? 99 kg : 45 kg = Rs.44 : Rs.20

Question 28 :
Sex ratio is defined as the number of females per 1000 males in the population. Find the sex ratio if there are 3732 females per 4000 males in a town.

Question 29 :
The length and breadth of a steel tape are 10 m and 2.4 cm, respectively. The ratio of the length to the breadth is__________

Question 30 :
Present age of father is 42 years and that of his son is 14 years. Find the ratio of age of father to the age of son when the father was 30 years old.