The sum of the series 5 + 9 + 13 + … + 49 is:
Tag: Arithmetic Reasoning
The sum of the two numbers is 128. The first number is 18 more than the second number. What are the two numbers?
The sum of the two numbers is 128. The first number is 18 more than the second number. What are the two numbers?
How do I solve 1 + 3 + 5 + 7 +… + 101?
How do I solve 1 + 3 + 5 + 7 +… + 101?
In a certain code language, ‘+’ means ×’, ‘–’ means ‘+’, ×’ means ‘÷’ and ‘÷’ means ‘–’. Based on the above facts, solve the following question.
642 × 6 – 4 ÷ 25 + 4 = ?
In a certain code language, ‘+’ means ×’, ‘–’ means ‘+’, ×’ means ‘÷’ and ‘÷’ means ‘–’. Based on the above facts, solve the following question.
642 × 6 – 4 ÷ 25 + 4 = ?
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
100 * 25 * 35 * 15 * 5 * 180
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
100 * 25 * 35 * 15 * 5 * 180