Quantitative Aptitude Practice Set 809
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.
- Approximation
- Area (general problems)
- Average
- Coordinate Geometry
- Linear & Quadratic Equations (Algebra)
- Paper I: Arithmetic
- 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.
- The vertices of a triangle are P(-8, 4), Q(0, 9) and R(5, -3). Find the area of the triangle.त्रिभुज PQR के शीर्ष P(-8, 4), Q(0, 9) और R(5, -3) हैं। इसका क्षेत्रफल ज्ञात कीजिए।
- If √x − √(x − 51) = 3, find the value of x.यदि √x − √(x − 51) = 3, तो x का मान ज्ञात कीजिए।
- A rectangular field of length 260 m and breadth 140 m is divided among three partners in the ratio 5 : 7 : 8. Find the area of the largest share.260 मीटर लंबाई और 140 मीटर चौड़ाई वाले एक आयताकार खेत को तीन साझेदारों में 5 : 7 : 8 के अनुपात में बांटा गया है। सबसे बड़े हिस्से का क्षेत्रफल ज्ञात कीजिए।
- What approximate value should come in place of the question mark (?) in the following equation? (45.24 / 4.08)² − (17.75 / 4.03) = ?निम्नलिखित समीकरण में प्रश्नचिह्न (?) के स्थान पर लगभग कौन-सा मान आएगा? (45.24 / 4.08)² − (17.75 / 4.03) = ?
- Travelling at 40 km/h, a cyclist covers a certain distance in a given time. Had she travelled at 55 km/h for the same amount of time, she would have covered 90 km more. For how long did she travel?40 किमी/घंटा की चाल से चलते हुए एक साइकिल चालक एक निश्चित समय में कुछ दूरी तय करती है। यदि वह उतने ही समय तक 55 किमी/घंटा की चाल से चलती, तो वह 90 किमी अधिक दूरी तय करती। वह कितने समय तक चली?
- I. x² - 3x - 10 = 0 II. y² + 16y + 60 = 0 What is the relationship between x and y?I. x² - 3x - 10 = 0 II. y² + 16y + 60 = 0 x और y के बीच क्या संबंध है?
- ₹4,480 is divided among X, Y and Z in the ratio 4 : 5 : 7. What is the share of Y?₹4,480 को X, Y और Z के बीच 4 : 5 : 7 के अनुपात में विभाजित किया जाता है। Y का हिस्सा कितना है?
- The average of the daily attendance recorded at a coaching centre over 8 days was calculated as 52 students. It was later found that one entry had been wrongly recorded as 61 students instead of the correct value of 77 students. What is the corrected average?एक कोचिंग सेंटर में 8 दिनों की दर्ज दैनिक उपस्थिति का औसत 52 छात्र निकाला गया। बाद में पता चला कि एक प्रविष्टि गलती से 61 छात्र दर्ज कर दी गई थी, जबकि सही मान 77 छात्र था। संशोधित (सही) औसत ज्ञात कीजिए।
- If x = 2sinθ + 4 and y = 2cosθ + 1, find the relation between x and y after eliminating θ.यदि x = 2sinθ + 4 तथा y = 2cosθ + 1 है, तो θ को समाप्त करने पर x और y के बीच संबंध ज्ञात कीजिए।
- A pipe can fill an overhead tank at a sports academy in 6 hours, but because of a leak it actually takes 9 hours. In how many hours can the leak alone empty the full tank?ఒక క్రీడా అకాడమీలోని పైకప్పు ట్యాంకును ఒక గొట్టం 6 గంటల్లో నింపగలదు; కానీ లీకేజీ వల్ల నిజానికి 9 గంటలు పడుతోంది. లీకేజీ ఒక్కటే నిండిన ట్యాంకును ఎన్ని గంటల్లో ఖాళీ చేస్తుంది?