Quantitative Aptitude Practice Set 1028
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)
- Number System & Numbers
- Paper I: Arithmetic
- Problems on Trains
- Quadratic Equations & Comparison
- Ratio and Proportion
- Simplification & BODMAS
- Trigonometry — Ratios & Identities
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.
- A factory's daily output is {[(65 × 4) − (18 × 3)] ÷ 2} + {[(96 ÷ 8) × 5] − 20} units. Find the daily output.एक कारखाने का दैनिक उत्पादन {[(65 × 4) − (18 × 3)] ÷ 2} + {[(96 ÷ 8) × 5] − 20} इकाई है। दैनिक उत्पादन ज्ञात कीजिए।
- Two trains start at the same time from stations towards each other on parallel tracks at speeds of 50 km/h and 58 km/h. They cross each other in 9 seconds. Find the sum of their lengths.दो ट्रेनें समानांतर पटरियों पर एक-दूसरे की ओर क्रमशः 50 किमी/घंटा और 58 किमी/घंटा की गति से एक साथ चलना शुरू करती हैं। वे एक-दूसरे को 9 सेकंड में पार करती हैं। उनकी लंबाइयों का योग ज्ञात कीजिए।
- A rectangular room measures 12 m by 10 m. A carpet is laid on the floor leaving a uniform margin of 1 m uncovered along all four walls. Find the cost of the carpet at Rs 90 per square metre.एक आयताकार कमरे की लंबाई 12 मीटर और चौड़ाई 10 मीटर है। फर्श पर चारों दीवारों के साथ 1 मीटर की एकसमान खाली पट्टी छोड़कर carpet बिछाई जाती है। 90 रुपये प्रति वर्ग मीटर की दर से कालीन की लागत ज्ञात कीजिए।
- A container has 200 litres of pure milk. 40 litres is withdrawn and replaced not with pure water, but with a milk solution that is only 25% milk (75% water); this exact replacement step is carried out twice. Find the final ratio of milk to water in the container.एक बर्तन में 200 लीटर शुद्ध दूध है। 40 लीटर निकालकर, शुद्ध पानी की जगह, ऐसे दूध के घोल से भरा जाता है जिसमें केवल 25% दूध है (75% पानी); यह प्रतिस्थापन चरण ठीक दो बार किया जाता है। बर्तन में दूध और पानी का अंतिम अनुपात ज्ञात कीजिए।
- In the following question two equations I and II are given. Solve both and mark the correct relation between x and y. I. x² − 16x + 63 = 0 II. y² + 21y + 108 = 0निम्नलिखित प्रश्न में दो समीकरण I और II दिए गए हैं। दोनों को हल कीजिए और x तथा y के बीच सही संबंध चुनिए। I. x² − 16x + 63 = 0 II. y² + 21y + 108 = 0
- A relay race committee assigns bib code 13245 in base-6 to a runner. What is the runner's decimal bib number?एक रिले दौड़ समिति एक धावक को आधार-6 में बिब कोड 13245 देती है। धावक की दशमलव बिब संख्या क्या है?
- Find the third proportional to 4 and 19.4 और 19 का तृतीयानुपाती ज्ञात करें।
- If sin θ = 8/17, where θ is acute, find the value of sin θ cos θ.यदि sin θ = 8/17 है, जहाँ θ न्यून कोण है, तो sin θ cos θ का मान ज्ञात कीजिए।
- What will come in place of the question mark (?) in the following equation? √9 × √256 + ? = 23 × 8निम्नलिखित समीकरण में प्रश्न चिह्न (?) के स्थान पर क्या आएगा? √9 × √256 + ? = 23 × 8
- Two pipes can fill a hotel's overhead tank in 20 minutes and 30 minutes respectively, while a waste pipe can empty the full tank in 40 minutes. If all three are opened together on an empty tank, how long will it take to fill?ఒక హోటల్ పైఅంతస్తు ట్యాంకును రెండు గొట్టాలు వరుసగా 20 నిమిషాలు, 30 నిమిషాల్లో నింపగలవు; ఒక వ్యర్థ గొట్టం నిండిన ట్యాంకును 40 నిమిషాల్లో ఖాళీ చేయగలదు. ఖాళీ ట్యాంకుపై మూడూ ఒకేసారి తెరిస్తే నిండటానికి ఎంత సమయం పడుతుంది?