Practice Maths questions from all topics in Hindi and English for competitive exams. Including Arithmetic, Algebra, Geometry, Mensuration, and Data Interpretation. Free Quantitative Aptitude MCQs for SSC, Banking, Railways, UPSC & State Exams with instant answers and solutions.
If m and n are positive integers and (m -n) is an even number, then $(m^2 – n^2)$ will always be divisible by: यदि m और n धनात्मक पूर्णांक हैं तथा (m – n) एक सम संख्या हैं, तो $(m^2 – n^2)$ सदैव किससे विभाज्य होगा?
Five years ago, Meera was three times as old as her niece, Kavya. Seven years from now, Meera will be twice as old as Kavya. What is Meera’s current age (in years)? पाँच वर्ष पहले, मीरा अपनी भतीजी काव्या की आयु से तीन गुनी थी। अब से सात वर्ष बाद, मीरा काव्या की आयु से
A cistern has two inlet pipes, A and B, and one outlet pipe, C. Pipe A can fill the cistern alone in 15 hours, pipe B in 18 hours, and pipe C can empty it in 27 hours. For the first 5 hours, pipes A and B are opened together. Then, for the next 12
A cistern has two inlet pipes, A and B, and one outlet pipe, C. Read More »
The length, breadth, and height of a cuboid are in the ratio 6 : 5 : 4, and its volume is $ 810000\sqrt{2}$ cm³. Find its surface area. किसी घनाभाकार वस्तु की लंबाई, चौड़ाई और ऊँचाई का अनुपात 6: 5 : 4 है तथा उसका $ 810000\sqrt{2}$ सेमी³ है। उसका पृष्ठीय क्षेत्रफल ज्ञात कीजिए।
The length, breadth, and height of a cuboid are in the ratio 6 : 5 : 4, Read More »
A seller makes a loss of 5% by selling a shirt for ₹1,000. He would have made x% profit by selling for ₹1,400. Find the value of x. एक विक्रेता ₹1,000 में शर्ट बेचने पर 5% की हानि उठाता है। यदि वह उसी शर्ट को ₹1,400 में बेचता, तो उसे x% का लाभ होता। x
The area of a triangle is one-third of the area of a parallelogram whose base is 24 cm. Find the height of the parallelogram if the sides of the triangle are 22 cm, 18 cm, and 24 cm long, respectively.Use $ (\sqrt{35} = 5.9 $ एक त्रिभुज का क्षेत्रफल एक ऐसे समांतर चतुर्भुज के क्षेत्रफल
The area of a triangle is one-third of the area of a parallelogram whose base is 24 cm. Read More »
If regular polygons of side 6 and 5 are inscribed in a circle of radius R, then what is the ratio of their areas? यदि 6 और 5 भुजाओं वाला सम बहुभुज, त्रिज्या R वाले वृत्त में अंतर्निहित हैं, तो उनके क्षेत्रफलों का अनुपात कितना होगा?
Successive discounts of 12% and 13% are equivalent to what single discount? 12% और 13% की क्रमिक छूट किसी एकल छूट के बराबर होगी।
Successive discounts of 12% and 13% are equivalent to what single discount? Read More »
The distance between points A and B is 966 km. Kamlesh travels from A to B at a speed of 52 km/hr and returns at a speed of 118 km/hr. Calculate Kamlesh’s average speed for the entire journey (round off the answer to two decimal places). बिंदु A और B के बीच की दूरी 966
The distance between points A and B is 966 km. Read More »
The numerator of a fraction is 6 less than its denominator. If 2 is added to both the numerator and the denominator, the fraction becomes $\frac{2}{3}$. Find the simplest form of the fraction. किसी भिन्न का अंश उसके हर से 6 कम है। यदि इसके अंश और हर दोनों में 2 जोड़ दिया जाए, तो
The numerator of a fraction is 6 less than its denominator. Read More »