Sidis IQ APTITUDE & ABILITY   -   Integrated Reasoning

A software company offers two types of licenses: Single-User and Multi-User. The company charges $50 per Single-User license and $120 per Multi-User license. If a company purchases a combination of Single-User and Multi-User licenses that cost a total of $1,200 and the total number of licenses purchased is 20, how many of each type of license were purchased?

Let 𝑥 x be the number of Single-User licenses and 𝑦 y be the number of Multi-User licenses. Equations: 50 𝑥 + 120 𝑦 = 1200 50x+120y=1200 and 𝑥 + 𝑦 = 20 x+y=20 Solving the system of equations: 𝑥 + 𝑦 = 20 ⇒ 𝑦 = 20 − 𝑥 x+y=20⇒y=20−x Substituting into the first equation: 50 𝑥 + 120 ( 20 − 𝑥 ) = 1200 50x+120(20−x)=1200 50 𝑥 + 2400 − 120 𝑥 = 1200 50x+2400−120x=1200 − 70 𝑥 = − 1200 −70x=−1200 𝑥 = 12 x=12 𝑦 = 20 − 12 = 8 y=20−12=8 Therefore, 12 Single-User and 8 Multi-User licenses were purchased.
Sidis IQ APTITUDE & ABILITY   -   Integrated Reasoning

Refer to the following bar chart:- Projected Sales Growth (%) Year Company A Company B Company C 2023 5% 7% 3% 2024 8% 6% 5% 2025 10% 9% 7%. Based on the bar chart, what is the average projected sales growth for Company B over the three years?

Company B’s projected sales growth: (7% + 6% + 9%) / 3 = 22% / 3 = 7.33% The average projected sales growth is 7.33%.
Sidis IQ APTITUDE & ABILITY   -   Integrated Reasoning

The following table summarizes the quarterly earnings of four companies in millions: Company Q1 Q2 Q3 Q4 Company A 10 12 14 16 Company B 8 9 10 11 Company C 20 22 24 26 Company D 15 16 17 18. Which company showed the highest percentage increase in earnings from Q1 to Q4?

Company A: (16 - 10) / 10 * 100 = 60% Company B: (11 - 8) / 8 * 100 = 37.5% Company C: (26 - 20) / 20 * 100 = 30% Company D: (18 - 15) / 15 * 100 = 20% Highest percentage increase is Company A with 60%.
Fani Warraich

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Sidis IQ APTITUDE & ABILITY   -   Integrated Reasoning

You have received the following information from three different sources:- Source 1: A report states that Company X had a 10% increase in sales last quarter, totaling $2.2 million. Source 2: A market analysis predicts that if Company X's sales increase by an additional 15% next quarter, it will reach $2.53 million in sales. Source 3: Company X's CFO mentioned in an interview that operational costs remain at $1.5 million per quarter. What will be Company X's profit margin if the predicted sales increase by 15% next quarter comes true?

Current sales: $2.2 million Next quarter sales (15% increase): $2.2 million * 1.15 = $2.53 million Operational costs: $1.5 million Profit: $2.53 million - $1.5 million = $1.03 million Profit margin: ($1.03 million / $2.53 million) * 100 = 40.71%

IQ APTITUDE & ABILITY