Let the radius of the circle = ‘r’ cm Circumference of the circle = 2πr 88 = 2 × (22/7) × r r = 28/2cm=14cm The radius of the circle = 14 cm Length of the rectangle = (14) × 4 = 56 cm Breadth of the rectangle = (56/7) × 3 = 24cm Area of the rectangle = 56 × 24 = 1344 cm2
'x' varies directly as per 'y' and 'z'. When 'y' = 6 and 'z' = 8, then x = 16. Find the value of 'z', when 'y' = 8 and x = 24.
How many numbers between 340 and 1260 are divisible by both 18 and 24, but are not divisible by 5?
Consider the number 4A87B, where it is divisible by 6. Determine the highest possible value for 'A' when 'B' is at its maximum allowable value.
How many integers between 100 and 750 are divisible by both 18 and 24?
Find the average of first 24 whole numbers.
Find the average of first 15 whole numbers.
Sandeep can solve 20 questions in 1 hour. If he decreased his efficiency by 20%, then how much time would he take to solve the same number of questions?
A bag contains coins of ₹1, ₹2, and ₹5 denominations in the ratio 5:2:3, respectively. If the total value of the coins is ₹1,224, how many ₹5 ...
Determine the number of trailing zeros in the product of the following numbers:
11 × 22 × 33 × … × 22
How many figures (digits) are required to number a book containing 250 pages?
