Question
βXβ and βZβ began a business with investments of
Rs. 5,500 and Rs. 11,000 respectively. After 5 months, βYβ entered the business contributing Rs. 6,600. 7 months later, βZβ withdrew his full capital. At the end of 24 months, if Yβs profit share is Rs. 1,320, what is the total profit share of X and Z?Solution
ATQ,
Ratio of profit shares of X, Y, and Z respectively = (5500 Γ 24) : (6600 Γ 19) : (11000 Γ 12) = 132000 : 125400 : 132000 = 44 : 41.8 : 44 (approx) β Letβs simplify directly: To make it simple, let's divide all by 11: = 12000 : 11400 : 12000 = 10 : 9.5 : 10 So, total parts = 10 + 9.5 + 10 = 29.5 Yβs share = 9.5 parts = Rs. 1,320 β 1 part = 1320 / 9.5 = Rs. 139. Sum of X and Zβs shares = (10 + 10) parts = 20 parts β 20 Γ 139 = Rs. 2,780
19 × ? =361 ÷ 19
45 % of 180 + β144 * 8 = ?2 Β + 70 % of 80
?2 = (1035 Γ· 23) Γ (1080 Γ· 24)Β
(30 × 0.80)β΄ ÷ (2160 ÷ 60)β΄ × (54 × 16)β΄ = (6 × 4)?+5
7(1/7)% of 3500 + 6(2/3)Β % of 6000 = ? + 552.5
35% of 840 + 162Β = ? β 25% Γ 300
Find the simplified value of the given expression:
8 of 7 Γ· 2 Γ 5Β² + β36 β 10Β {(481Β + 426) 2 - 4 Γ 481 Γ 426} = ?
`(450 -: ?)/(2.5 xx 1.2)` = 250
What will come in the place of question mark (?) in the given expression?
28 X 3.5 + 12 X 6 = ? X 4 + 90