Quantitative Aptitude Practice Set 2173
10 Quantitative Aptitude questions in 12 minutes (+1 per correct, −0.25 per wrong). Free, no account needed. Everyone who opens this set gets the same 10 questions, so the percentile at the end is a real comparison.
- Alligation or Mixture
- Area (general problems)
- Mensuration 3D (Volume & Surface Area)
- Paper I: Arithmetic
- Percentage
- Probability
- Quadratic Equations & Comparison
- Ratio and Proportion
- Speed and Time
Pick an answer for each question below, then press Submit. The 12-minute timer starts when you choose your first answer. Tap a chosen option again to clear it. Solutions and your percentile unlock after you submit.
- If 25% of a number is 30, find the number.यदि किसी संख्या का 25% भाग 30 है, तो वह संख्या ज्ञात कीजिए।
- A veranda measures 5.5 m by 4 m. It is to be covered with tiles each measuring 50 cm by 25 cm. How many tiles are needed to cover the entire floor?एक बरामदा की लंबाई 5.5 मीटर और चौड़ाई 4 मीटर है। इसे 50 सेमी x 25 सेमी आकार की टाइलें से ढका जाना है। पूरे फर्श को ढकने के लिए कितनी टाइलों की आवश्यकता होगी?
- I. x² − 4x − 21 = 0
II. 2^(y + 5) = 4
What is the relationship between x and y?I. x² − 4x − 21 = 0
II. 2^(y + 5) = 4
x और y में क्या संबंध है? - A cultural committee is to be formed from 4 seniors and 5 freshers by choosing 3 people at random. Find the probability that the group has exactly 1 seniors and exactly 2 freshers.a cultural committee को 4 seniors और 5 freshers में से यादृच्छिक रूप से 3 लोग चुनकर बनाया जाना है। प्रायिकता ज्ञात कीजिए कि समूह में ठीक 1 seniors और ठीक 2 freshers हों।
- Simplify the ratio 36:27 to its simplest form.अनुपात 36:27 को सरलतम रूप में सरल करें।
- In a partnership the annual profit is Rs 84,000. The working manager is paid 10% of the profit as commission and the balance is divided between two partners in the ratio 4 : 3. What is the larger partner's share?ఒక భాగస్వామ్య సంస్థ వార్షిక లాభం రూ. 84,000. పని చూసే మేనేజర్కు లాభంలో 10% కమీషన్ ఇచ్చి, మిగిలిన మొత్తాన్ని ఇద్దరు భాగస్వాముల మధ్య 4 : 3 నిష్పత్తిలో పంచుతారు. ఎక్కువ వాటా పొందే భాగస్వామి వాటా ఎంత?
- In what ratio must salt costing ₹80 per kg be mixed with salt costing ₹130 per kg so that by selling the mixture at ₹112.5 per kg there is a profit of 25%?₹80 प्रति किग्रा वाले नमक को ₹130 प्रति किग्रा वाले नमक के साथ किस अनुपात में मिलाया जाए कि मिश्रण को ₹112.5 प्रति किग्रा पर बेचने से 25% लाभ हो?
- A hollow cylindrical pipe has an external radius of 63 cm and an internal radius of 49 cm. If its height is 5 cm, find the volume of material used to make the pipe. (Use π = 22/7)एक खोखले बेलनाकार पाइप की बाह्य त्रिज्या 63 सेमी और आंतरिक त्रिज्या 49 सेमी है। यदि इसकी ऊँचाई 5 सेमी है, तो पाइप बनाने में प्रयुक्त सामग्री का आयतन ज्ञात करें। (π = 22/7 का प्रयोग करें)
- Convert 18 m/s into km/h.18 मी/से को किमी/घंटा में बदलें।
- Bharti travels part of a journey at 60 km/h and the rest at 90 km/h. If the average speed for the whole journey is 70 km/h, find the ratio of the distance covered at 60 km/h to the distance covered at 90 km/h.भारती अपनी यात्रा का कुछ भाग 60 किमी/घंटा की चाल से और शेष भाग 90 किमी/घंटा की चाल से तय करती है। यदि पूरी यात्रा की औसत चाल 70 किमी/घंटा है, तो 60 किमी/घंटा और 90 किमी/घंटा की चाल से तय दूरियों का अनुपात ज्ञात कीजिए।