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 sells an item to B at a profit of 20%. B sells the same item to C at a profit of 10% and receives ₹1,32,000. If C had bought the same item directly from A, he would have paid 5% less than the amount paid to B. In that situation, how much profit would […]
A sells an item to B at a profit of 20%. B… Read More »
The average salary of all the workers in a workshop is ₹8,000. The average salary of 7 technicians is ₹12,000 and the average salary of the rest of the workers is ₹6,000. The total number of workers in the workshop is: एक कार्यशाला के सभी कर्मचारियों का औसत वेतन ₹8,000 है। 7 तकनीशियनों का औसत
The average salary of all the workers in a workshop is ₹8,000…. Read More »
A student was asked to multiply a given number by 8/17 Instead, he divided the number by 8/17His answer was 225 more than the correct answer. What was the given number? एक छात्र को दी गई संख्या को 8/17 से गुणा करने के लिए कहा गया था। इसके बजाय, उसने संख्या को 8/17 से विभाजित कर दिया।
The lengths of the three sides of a triangle are 6 cm, 10 cm and z cm. Find the least integer value of z. किसी त्रिभुज की तीनों भुजाओं की लंबाई क्रमशः 6 सेमी, 10 सेमी तथा z सेमी है। z का न्यूनतम पूर्णांक मान ज्ञात कीजिए।
The lengths of the three sides of a triangle are 6 cm,… Read More »
If the length of a rectangle is increased by 25%, then by what percent should its width be reduced so that the area remains unchanged? यदि एक आयत की लंबाई में 25% की वृद्धि की जाती है, तो उसका क्षेत्रफल अपरिवर्तित रखने के लिए उसकी चौड़ाई में कितने प्रतिशत की कमी करनी होगी?
If the length of a rectangle is increased by 25%, then by… Read More »
The average of three numbers is 28. If the first number is half of the second number and the third number is double the second number, then the third number = ? तीन संख्याओं का औसत 28 है। यदि पहली संख्या दूसरी संख्या की आधी और तीसरी संख्या दूसरी संख्या की दोगुनी है, तो तीसरी
The average of three numbers is 28. If the first number is… Read More »
The length of a road is 1 kilometre. If trees are to be planted on both sides of the road at a distance of 20 metres, how many saplings will be required? एक सड़क की लंबाई 1 किलोमीटर है। यदि सड़क के दोनों किनारों पर 20 मीटर की दूरी पर पेड़ लगाए जाने हैं, तो
The length of a road is 1 kilometre. If trees are to… Read More »
The average height of 25 boys is 1.4 m. After 5 boys from this group leave the camp, the average height of the remaining boys increases by 0.15 m. What is the average height of the 5 boys who left? 25 लड़कों की औसत ऊँचाई 1.4 मीटर है। इस समूह के 5 लड़के शिविर छोड़
The average height of 25 boys is 1.4 m. After 5 boys… Read More »
Evaluate /मूल्यांकन करें: \(16\sqrt {\frac{3}{4}} – 9\sqrt{\frac {4}{3}} \: \text {If } \: \sqrt {12} = 3.46\)
The ratio of the present ages (in years) of a father and his son is 15 : 8. Six years ago, the ratio of their ages was 13 : 6. Find the present age of the father. पिता और पुत्र की वर्तमान आयु का अनुपात 15 : 8 है। छह वर्ष पहले उनकी आयु का
The ratio of the present ages (in years) of a father and… Read More »