Question: If each exterior angle of a regular polygon measures 40°, find the ratio of the number of its sides […]

Question: A grocer mixes two varieties of pulses costing Rs. 60/kg and Rs. 90/kg in the ratio 2:3. He sells

Question: The volume of a prism is 1200 cm³. If its base area is 150 cm², by what percentage should

Question: Simplify: √12 × √27 सरल कीजिए: √12 × √27 Options: a) 18 b) 12 c) 9 d) 24 a)

Question: The difference between 55% of a number and 35% of the same number is 120. What is 25% of

Question: Which of the following numbers is NOT a perfect square? निम्नलिखित में से कौन सी संख्या एक पूर्ण वर्ग

Question: A retailer buys 50 table fans at Rs. 2,000 each. He spends Rs. 5,000 on transport. 5 fans are

Question: A cone and a hemisphere have equal radii and equal volumes. Find the ratio of the height of the

Question: What will be the simple interest for Rs. 2800 at 7% per annum for 4 years? 2800 रुपये पर

Question: Suman took a loan of Rs. 12,000 at 8% simple interest for 2.5 years. Find the total amount she