Maths

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.

Two vessels, A and B, contain a mixture of milk and water in the ratio of 1 : 4 and 5 : 4, respectively. In what ratio should the mixtures in vessels A and B be mixed, such that the resultant mixture contains half milk and half water?

Two vessels, A and B, contain a mixture of milk and water in the ratio of 1 : 4 and 5 : 4, respectively. In what ratio should the mixtures in vessels A and B be mixed, such that the resultant mixture contains half milk and half water? दो बर्तनों A और B में दूध और पानी […]

Two vessels, A and B, contain a mixture of milk and water in the ratio of 1 : 4 and 5 : 4, respectively. In what ratio should the mixtures in vessels A and B be mixed, such that the resultant mixture contains half milk and half water? Read More »

A man goes from place A to B at a speed of 3 km/hr and returns from B A at a speed of 14 km/hr using the same route. The average speed (km/hr) for the whole journey is:

A man goes from place A to B at a speed of 3 km/hr and returns from B A at a speed of 14 km/hr using the same route. The average speed (km/hr) for the whole journey is: एक व्यक्ति 3km/hrकी चाल से स्थान A से B तक जाता है और उसी मार्ग का उपयोग

A man goes from place A to B at a speed of 3 km/hr and returns from B A at a speed of 14 km/hr using the same route. The average speed (km/hr) for the whole journey is: Read More »

The profit made on a product is 49%. What is the loss percentage (rounded up to two decimal places) incurred on the sale if the figures of both the cost price and selling price are interchanged?

The profit made on a product is 49%. What is the loss percentage (rounded up to two decimal places) incurred on the sale if the figures of both the cost price and selling price are interchanged? एक उत्पाद पर 49% लाभ हुआ। यदि क्रय मूल्य और विक्रय मूल्य दोनों के आंकड़े आपस में बदल दिए जाएँ, तो

The profit made on a product is 49%. What is the loss percentage (rounded up to two decimal places) incurred on the sale if the figures of both the cost price and selling price are interchanged? Read More »

Which is the largest five-digit number that is completely divisible by 8, 15, 16, 21, and 5?

Which is the largest five-digit number that is completely divisible by 8, 15, 16, 21, and 5? 8, 15, 16, 21 और 5 से पूरी तरह से विभाज्य होने वाली सबसे बड़ी पांच-अंकीय संख्या निम्न में से कौन-सी है ?

Which is the largest five-digit number that is completely divisible by 8, 15, 16, 21, and 5? Read More »

The ages of 7 men in a cricket team are 26, 25, 21, 29, 24, 28, and 22. What is their average age?

The ages of 7 men in a cricket team are 26, 25, 21, 29, 24, 28, and 22. What is their average age? एक क्रिकेट टीमे में 7 पुरूषों की आयु 26, 25, 21, 29, 24, 28 और 22 है। उनकी औसत आयु कितनी हैं?

The ages of 7 men in a cricket team are 26, 25, 21, 29, 24, 28, and 22. What is their average age? Read More »

A polygon has 13 sides. How many triangles can be drawn using the vertices of the polygon?

A polygon has 13 sides. How many triangles can be drawn using the vertices of the polygon? एक बहुभुज में 13 भुजाएँ हैं। इस बहुभुज के शीर्षों का उपयोग करके कितने त्रिभुज बनाए जा सकते हैं?

A polygon has 13 sides. How many triangles can be drawn using the vertices of the polygon? Read More »

In how many years does a sum of money become three times of itself at the rate of $6\frac{1}{4}$ % simple interest per annum?

In how many years does a sum of money become three times of itself at the rate of $6\frac{1}{4}$ % simple interest per annum? कितने वर्षों में कोई धनराशि $6\frac{1}{4}$ % वार्षिक साधारण ब्याज की दर से अपने आप का तीन गुना हो जाती है?

In how many years does a sum of money become three times of itself at the rate of $6\frac{1}{4}$ % simple interest per annum? Read More »

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