Integers — Maths STD 6 — Question

Arrange the following numbers in ascending order:
1020304, 893245, 980134, 1021403, 893425, 1020216

Calculate the area one of the shaded region given below (all measures are in cm):

Solve the following equation and verify the answer:
16(3x - 5) - 10(4x - 8) = 40

From your compass boxes, collect set squares of the same shapes and place them side by side in all possible different ways. What figures do you get? Write their names.
a. Two set squares
b. Three set squares
c. four set squares

Study the bar graph representing the number of persons in various age groups in a town shown in Fig. Observe the bar grouph and answer the following questions:

1. What is the information given by the bar graph?
2. What was the number of commercial banks in 1977?
3. What is the ratio of the number of commercial bank in 1969 to that in 1980?
4. State whether true or false:

The number of commercial banks in 1983 in less than double the number of commercial banks in 1969.

Bar group of the number of commercial banks in india during some years

For the pentagon shown in the figure below, answer the following: (Textbook pg. no. 84)

1. Write the names of the five vertices of the pentagon.
2. Name the sides of the pentagon.
3. Name the angles of the pentagon.
4. See if you can sometimes find players on a field forming a pentagon.

Solve the following equation and verify the answer:
3(x + 6) + 2(x + 3) = 64