A book which costs Rs. 40 is sold for 25% profit. If the cost of the book is increased by 10% and profit percentage remains the same, what would be the new selling price of the same book?
Rs. 55
New cost price = ₹40 × 1.10 = ₹44. At 25% profit, new selling price = ₹44 × 1.25 = ₹55.
A certain sum of money was distributed among Darshana, Swati and Nivriti. Nivriti has Rs. 539 with her. If the ratio of the money distributed among Darshana, Swati and Nivriti is 5 : 6 : 7, what is the total sum of money that was distributed?
Among five objects P, Q, R, S and T, Q is twice as heavy as P. S is twice as heavy as Q. R is half as heavy as T.
T is equally as heavy as Q. Which is the heaviest among all five objects?
Among five pencils, A, B, C, D and E, the length of D is 10 cm. A is half the length of D but double the length of C. E is 2 cm longer than C. The length of B is equal to the lengths of A and E taken together. Which is the longest pencil?
If the sum of a number, its square and its cube is 584, then what is the number?
Anvita’s mobile company charges ₹2 for the first 5 minutes of a call, and 35 paise per minute after the first 5 minutes. If Anvita was charged ₹9 in total for a call with her friend, what was the duration (in minutes) of the call?
The average income of six friends A, B, C, D, E and F is Rs. 6,500. The total income of B, D, E and F is Rs. 25,000. If A's income is Rs. 4,000 less than C's income, then what is the income of C?
In a fancy dress party of 200 people, 30% of the guests have dressed as animals. 40% of the remaining guests have dressed as birds. 50% of the remaining guests have dressed as clowns. The remaining guests have dressed as plants. How many guests are dressed as plants?
If the price of a certain product is first decreased by 35% and then increased by 20%, then what is the net change in the price of the product?
Amit is younger than Arjun by 6 years. If the ratio of the ages of Amit and Arjun is 5 : 7, then what is the age of Amit (in years)?
After 6 years, the sum of the years of service of P, Q and R will be 56 years. Before 3 years, the sum of years of service of Q and R was 17 years. What is the current length of service of P ?
There are fourteen teams playing in a tournament. If every team plays one match with every other team, how many matches will be played in the tournament?