The second statement is the _____ of the first.

________ data consists of numbers that can be used in arithmetic operations.

A ____________ variable can have values that are numbers on the real number line.

Hilbert’s axiom’s changed euclid’s geometry by _____.

Find the missing number 1:2 = 3: ____

Visual representations of the sequence of events for a particular process are called ________.

The 20th term of the progression 1, 4, 7,10.............. is

Is the following sequence an arithmetic sequence 2, 4, 7, 11, 16?

Which term of the progression -1, -3, -5,.... Is -39

A sum of Rs. 6240 is paid off in 30 instalments such that each instalment is Rs. 10 more than the proceeding installment. The value of the Is' instalment is

The sixth term of an arithmetic sequence is 27 and the tenth term is 47. What is the value of the first term a and the common difference d?