Question
Find the ratio of total number of Cricket players from
Uttarakhand to the number of Football players from Maharashtra. Read the following table carefully and answer the questions given below: The following table shows the total number of players playing 3 different games Football, Hockey and Cricket from five different states. Percentage of number of players playing Hockey and the ratio of number of players playing Football and Cricket.Solution
From Maharashtra, Total number of players = 1250 Number of Hockey players = (54/100) × 1250 = 675 Remaining players = 1250 – 675 = 575 Number of Football players = 575 × (12/25) = 276 Number of Cricket players = 575 × (13/25) = 299 Similarly, 
Required ratio = 336 : 276 = 28:23
If p = 24 - q - r and pq + r(q + p) = 132, then find the value of (p² + q² + r²).
((99.9 - 20.9)² + (99.9 + 20.9)² )/(99.9 x 99.9 + 20.9 x 20.9) = ?
...
Find the value of the given expression-
(4x+4 -5× 4x+2) / 15×4x – 22×4x
If 4x² + y² = 40 and x y = 6, then find the value
of 2x + y?
If p = 40 - q - r and pq + r(q + p) = 432, then find the value of (p² + q² + r²).
47.98 × 4.16 + √325 × 12.91 + ? = 79.93 × 5.91
If x + y = 4 and (1/x) + (1/y) = 24/7, then the value of (x3 + y3).
- If p = 20 - q - r and pq + r(p + q) = 154, then find the value of (p² + q² + r²).
If a = (√2 - 1)1/3, then the value of (a-1/a)3 +3(a-1/a) is:
