Integers — Maths STD 6 — Question

Write (T) for true and (F) for false against the following statements:The successor of a two-digit number is always a two-digit number.

Write the following in roman numerals:
248

Fill in the blank:
The least number which when divided by 6, 9, 12 and 18 leaves no remainder is _____.

Write the following using literals, numbers and signs of basic operations:
x taken away from 4.

Write the following numerals in Indian system of numeration:
27943

Mark the following integers on a number line:

1. 7
2. -4
3. 0

Convert the following decimals into fractions in simplest form:
0.075

For the following statement, write (T) for true and (F) for false:
Every negative integer is less than every natural number.

Explain the following terms:
Right triangle.

Fill in the blanks by using <, >, = or ≤.
OP OQ, where O is the centre of the circle, P lies on the circle and Q is in the interior of the circle.