Number of students playing badminton in school B = 40 × (20/80) = 10 Number of students playing badminton in school E = 72 × (40/60) = 48 Required ratio = 10:48 = 5:24
95% of 830 - ? % of 2770 = 650
Find the simplified value of the given expression:
(12 ÷ 3 of 2 + 11 of 2) ÷ 4
1672 ÷ 19 = ?% of 220
18/2 of 3/9 of 2/6 of 69690 = ?
23% of 8040+ 42% of 545 = ?%of 3000
32 of (16/8) of (30/24) of (120/x) = 30
225÷ 25 x 21 - 30 = ? + √2209 - √7744
215 + 378 – 23 + 15 - 27 = ? + 3² + 16²