Quantitative Aptitude Practice Set 1501
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
- Approximation
- Mensuration 3D (Volume & Surface Area)
- Paper I: Arithmetic
- Probability
- Quadratic Equations & Comparison
- Ratio and Proportion
- Speed and Time
- Time and Distance
- Time, Speed & Distance
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.
- I. x² - 7x - 8 = 0 II. y² + 21y + 98 = 0 What is the relationship between x and y?I. x² - 7x - 8 = 0 II. y² + 21y + 98 = 0 x और y के बीच क्या संबंध है?
- ₹2,400 is divided among X, Y and Z in the ratio 2 : 5 : 8. What is the share of Y?₹2,400 को X, Y और Z के बीच 2 : 5 : 8 के अनुपात में विभाजित किया जाता है। Y का हिस्सा कितना है?
- What approximate value will come in place of the question mark (?) in the following question? (You are not expected to calculate the exact value.) ∛4095.71 × 3.95 + 273.72 ≈ ?निम्नलिखित प्रश्न में प्रश्न चिह्न (?) के स्थान पर लगभग क्या मान आएगा? (आपसे सटीक मान की गणना अपेक्षित नहीं है।) ∛4095.71 × 3.95 + 273.72 ≈ ?
- A card is drawn from a standard deck of 52 playing cards. Given that the card drawn is a spade, find the probability that it is an ace.52 पत्तों की एक मानक ताश की गड्डी से एक पत्ता निकाला जाता है। दिया गया है कि निकाला गया पत्ता स्पेड है, तो प्रायिकता ज्ञात कीजिए कि वह इक्का (ऐस) है।
- Two pipes can fill an overhead tank at a tiffin centre in 20 minutes and 30 minutes respectively, while a third pipe can empty the full tank in 40 minutes. If all three are opened together on an empty tank, in how much time will it be filled?ఒక టిఫిన్ సెంటర్లోని పైకప్పు ట్యాంకును రెండు పైపులు వరుసగా 20 నిమిషాలు, 30 నిమిషాలలో నింపగలవు; మూడవ పైపు నిండిన ట్యాంకును 40 నిమిషాలలో ఖాళీ చేయగలదు. ఖాళీ ట్యాంకుపై మూడింటినీ ఒకేసారి తెరిస్తే అది ఎంత సమయంలో నిండుతుంది?
- Convert a speed of 20 m/s into km/hr.20 मी/से की चाल को किमी/घंटा में बदलें।
- A frustum of a cone has two circular ends of radii 9 cm and 4 cm, and its height is 3 cm. Find the volume of the frustum. (Use π = 22/7)एक शंकु के छिन्नक (frustum) के दोनों वृत्ताकार सिरों की त्रिज्याएँ 9 सेमी और 4 सेमी हैं, तथा इसकी ऊँचाई 3 सेमी है। छिन्नक का आयतन ज्ञात कीजिए। (π = 22/7 लीजिए)
- If 12 men can complete a work in 14 days, how many days will 7 men take to complete the same work?यदि 12 आदमी एक कार्य को 14 दिनों में पूरा कर सकते हैं, तो 7 आदमी उसी कार्य को कितने दिनों में पूरा करेंगे?
- A mixture of 20 litres contains milk and water in the ratio 2:4. Find the quantity of milk in the mixture.20 लीटर के मिश्रण में दूध और पानी 2:4 के अनुपात में हैं। मिश्रण में दूध की मात्रा ज्ञात करें।
- For a certain escalator, the time a man would take to walk its full length if it were switched off, to the time it alone (with him just standing on it) would take to carry him up, are in the ratio 3:5. If it is known that walking alone (escalator off) takes him 24 seconds, find how long he takes to reach the top if he walks up while the escalator is also running (helping him along).एक निश्चित एस्केलेटर के लिए, यदि वह बंद हो तो एक व्यक्ति को उसकी पूरी लंबाई पैदल तय करने में लगने वाला समय, और अकेले एस्केलेटर (जिस पर वह केवल खड़ा रहे) को उसे ऊपर ले जाने में लगने वाले समय का अनुपात 3:5 है। यदि यह ज्ञात हो कि अकेले पैदल चलने (एस्केलेटर बंद) में उसे 24 सेकंड लगते हैं, तो ज्ञात कीजिए कि यदि वह चलते हुए एस्केलेटर पर भी चले (जो उसकी सहायता कर रही है) तो ऊपर पहुँचने में उसे कितना समय लगेगा।