HSPT- Quantitative Skill Practice-1

Front

What is a sequence in mathematics?

Back

A sequence is an ordered list of numbers that follow a specific pattern or rule.

Front

How do you find the next number in a sequence?

Back

To find the next number, identify the pattern or rule governing the sequence and apply it to the last known number.

Front

What is the formula to calculate a percentage of a number?

Back

To calculate a percentage of a number, multiply the number by the percentage (in decimal form). For example, 60% of 90 is calculated as 90 * 0.60.

Front

What is the relationship between division and multiplication?

Back

Division is the inverse operation of multiplication. If a * b = c, then c / b = a.

Front

What is a series in mathematics?

Back

A series is the sum of the terms of a sequence.

Front

How do you identify a pattern in a numerical series?

Back

Look for consistent differences or ratios between consecutive numbers, or check for alternating patterns.

Front

What is the next number in the sequence: 55, 54, 56, 53, 57, 52, _____?

Back

58

Front

What number, divided by 3, equals 60 percent of 90?

Back

162

Front

What is the next number in the series: 1, 60, 2, 53, 3, 46, 4, _____?

Back

39

Front

What is the next number in the series: 4, 12, 13, 39, 40, 120, 121, _____?

Back

363