Question
A batsman scored 120 runs which included 3
boundaries and 8 sixes. What percent of his total score did he make by running between the wickets.Solution
Number of runs made by running = 120 - (3 x 4 + 8 x 6) = 120 - 60 = 60 Now, we need to calculate 60 is what percent of 120.
=> 60/120 x 100 = 50 %
LCM of two prime numbers 'p' and 'q' is 323 where p < q. Find the value of 'q'.
Four machine makes a beep after every 1, 3, 5 and2 min respectively . In 5hrs , how many times do they beep together if they have just beeped together. ...
Ratio of two numbers 7:11 and their LCM is 1540. Find the sum of the given two numbers.
The HCF of each pair of 5 numbers is 3 and their LCM is 159. Find the multiplication of all the number.
The LCM of two natural numbers is 8 times their HCF. If the product of given two numbers is 1152, then find the LCM of the numbers.Â
Find the greatest number which when divide 28, 82 & 109 leave a same remainder 1 in each case?
Three numbers a, b and c are co-prime to each other such that ab = 78 and bc = 65. Find the value of (a + b + c).
Find the greatest number of 4 digits divisible by 15, 25, 40 and 75.
The LCM of two numbers is 63 and their HCF is 7. How many such pairs of numbers are possible?
If 20 times a number is subtracted from the square of the number and then 100 is added to the result, then the result is zero. Find the L.C.M of the nu...