Question
Rs. 18,000 is divided among 'X', 'Y', and 'Z' such that
one-fourth of X’s share is equal to 20% of Y’s share which is equal to one-sixth of Z’s share. Find Z's share.Solution
ATQ, Let shares of ‘X’, ‘Y’ and ‘Z’ be Rs. ‘x’, Rs. ‘y’ and Rs. ‘z’, respectively. So, (x/4) = (y/5) = (z/6) So, ratio of share of ‘X’, ‘Y’ and ‘Z’ = 4:5:6 Sum of the parts = 4+5+6 = 15 So, share of ‘Chintu’ = (6/15) × 18000 = Rs.7200
√3598 × √(230 ) ÷ √102= ?
15% of 2400 + (√ 484 – √ 256) = ?
(13)2 - 3127 ÷ 59 = ? x 4
6269 + 0.25 × 444 + 0.8 × 200 = ? × 15
...(53 + 480 ÷ 4)% of 20 = ?% of 70
Find the simplified value of the following expression:
62 + 122 × 5 - {272 + 162 - 422}
(15 × 225) ÷ (45 × 5) + 480 = ? + 25% of 1240
√ [? x 11 + (√ 1296)] = 16
11 × 25 + 12 × 15 + 14 × 20 + 15 = ?