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
If (7a + b) : (7a - b) = 7:3, then find the value of a:b?
2(3/4) of 2880 + 54% of 7520 - ? = 302
√10201 × √3969 - (52)² = √? + (60)²
...- What will come in the place of question mark (?) in the given expression?
(√1089 + 47) X 4.5 = ? - √256 X 10 ‘A’ and ‘B’ invested Rs. 5000 and Rs. 4200, respectively in a business, together. After 7 months, ‘A’ withdrew 25% of his initial investment...
5 + 2 × 3 ÷ (3 × 2) ÷ 4
Simplify the given expression.
(1/4) of {6 4 - 28 × 15 + 13 × 16 - 12.5 of 12 2 }
212.3 × 4414.7 × 4623.4 × 4845.85 = 462?
40.5 ÷ [4/5 of (32 + 18) - 29/2] = ? ÷ 102
