Maths Questions in Hindi & English for Competitive Exams - Page 38 of 62

A seller gives trade discounts of 10%

A seller gives trade discounts of 10% and 20% on the purchase of an item whose marked price is ₹ […]

A sum of ₹5,19,500 is borrowed at \(7\frac{4}{5}\)% per annum compound interest and paid back in 2 years in two

Find the least common multiple of 12, 36 and 80. 12, 36 और 80 का लघुतम समापवर्त्य ज्ञात कीजिए।

A certain sum amounts to ₹4,620 after two years at a certain rate of simple interest and to ₹4,725 after

Find the HCF of 620 and 248. 620 और 248 का एच. सी. एफ. (HCF) ज्ञात करें।

A person sells 2 items for ₹ 780 and earns a profit equal to the purchase price of 4 items.

If 25 people, working 15 hours a day, can complete 5 units of work in 8 days, then how many

What is the sum of the square of the prime numbers between 20 and 30? 20 और 30 के बीच

The difference between the compound interest, compounded annually and the simpleinterest if ₹17,700 is deposited at 4% rate of interest

The highest common factor (HCF) of 256, 136 and 436 is _________. 256, 136 और 436 का महत्तम समापवर्तक (HCF)____________

What will be the least common multiple of four numbers 15, 35, 42 and 72? चार संख्याओं 15, 35, 42,

If the selling price of a bed is 2-times of initial, then the profit is 11-times of initial. Find the

A vendor bought lemons at 7 for ₹1. How many lemons must he sell for ₹1 to gain 40%? एक

What is the average of the first 10 prime numbers? पहली 10 अभाज्य संख्याओं का औसत कितना है?

If Malay buys guavas at ₹300 per kg and sells them at ₹25 per 100 gm., then he will have