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.
A class of 60 students has an average score of 75. If 5 new students are added and the class average increases by 1, what is the average score of the 5 new students? 60 छात्रों की एक कक्षा का औसत अंक 75 है। यदि 5 नए छात्रों को शामिल किया जाता है और कक्षा […]
A class of 60 students has an average score of 75. Read More »
If cosec A-sinA = 2, then find the value of sinA. cosecA-sinA = 2, तो sinA का मान ज्ञात कीजिए
If cosec A-sinA = 2, then find the value of sinA. Read More »
Three points P, Q, R, and S are located on the circumference of a circle. If $\angle \text{RPS} = 30^\circ \text{and} \angle \text{PQS} = 40^\circ$ , what is the measure of $\angle\text {PRS}$ ? तीन बिंदु P, Q, R और ऽ एक वृत्त की परिधि पर स्थित हैं। $\angle \text{RPS} = 30^\circ \text{and} \angle \text{PQS}
A large storage box in the shape of a right prism with square base is 2 m tall. If the box holds 500 L of water, what is the side of the base (in cm)? एक वर्गाकार आधार वाले समकोण प्रिज्म के आकार के एक बड़े भंडारण बॉक्स की ऊँचाई 2 मीटर है। यदि बॉक्स
A large storage box in the shape of a right prism with square base is 2 m tall. Read More »
A departmental store marked up the price of an electronic gadget by 60% above its cost price. During a clearance sale, it offered two successive discounts of 25% and 10%. If the final selling price was Rs. 2,430, what was the cost price of the gadget? एक डिपार्टमेंटल स्टोर ने एक इलेक्ट्रॉनिक गैजेट की कीमत
A circle with radius r has a tangent line at a point P on the circle. The distance of the tangent from point P to the external point Q is 10 cm. The distance from the center of the circle to point Q is 13 cm. Find the radius of the circle. त्रिज्या r वाले
A circle with radius r has a tangent line at a point P on the circle. Read More »
Prem bought an old printer for ₹3,200 and spent ₹600 on its repair. He sold it for ₹4,280. His profit percentage is closest to which value? (Correct up to two decimal places) प्रेम ने ₹3,200 में एक पुराना प्रिंटर खरीदा और ₹600 उसकी मरम्मत में खर्च किए। उसने इसे ₹4,280 में बेच दिया। उसका लाभ
If a dog runs at a speed of 6 km/hr, how much time (in minutes) will it take to complete one round of a square field having a side of 75 m? यदि एक कुत्ता 6 km/hr की चाल से दौड़ता है, तो उसे 75 m भुजा वाले एक वर्गाकार मैदान का एक चक्कर लगाने
If a dog runs at a speed of 6 km/hr, how much time (in minutes) will it take to Read More »
A composite wall consists of a rectangle 12 m by 9 m with a triangular window of base 4 m and height 3 m cut out. If the wall needs to be painted at 120 per m², find the painting cost after deducting the window area. एक मिश्रित दीवार 12 मीटर $\times 9$ मीटर के
Three partners, A, B, and C started a firm with investments in the ratio 3:2:4. After 6 months, A doubled his capital, B halved his, and C maintained his investment. If the total profit after one year was Rs. 1,80,000, what was B’s share of profit? तीन साडोदारों, A, B और C ने 3 :
Three partners, A, B, and C started a firm with investments in the ratio 3:2:4. Read More »