For the following questions answer them individually
The average marks of 40 students in an examination was 25. It was later found that the marks of one student had been wrongly entered as 73 instead of 37. What is the value of correct average?
A wholesaler sells a jacket to a retailer at a profit of 5% and the retailer sells it to a customer at a profit of 10%. If the customer pays Rs. 4158, what had it cost (in Rs) to the wholesaler?
A number is increased by 84, it becomes 107% of itself. What is the number?
If a boat goes a certain distance at 30 km/hr and comes back the same distance at 60 km/hr. What is the average speed (in km/hr) for the total journey?
An amount fetched a total simple interest of Rs. 3200 at the rate of 6.25 %/yr in 4 years. What is the amount (in Rs)?
If x/2 - [4(15/2 - x/3)]/3 = -x/18, then what is the value of x?
If $$a^{3} + b^{3}$$ = 152 and a + b = 8, then what is the value of ab?
A fraction is greater than its reciprocal by 9/20. What is the fraction?
What is the sum of the first 9 terms of an arithmetic progression if the first term is 7 and last term is 55?
What is the reflection of the point (5, -2) in the line x = -1?
Day-wise Structured & Planned Preparation Guide
By proceeding you agree to create your account
Free CAT Schedule PDF will be sent to your email address soon !!!
