Question
Out of his total income, Sanjay spent 50% on rent, 20%
of the remaining income on groceries, and saved 30% of the income left after his expenses. Find the income of SanjaySolution
ATQ, Let the income of Sanjay = Rs. '100y' Amount remaining with Sanjay after his expenses on rent = 100y - 100y Γ 0.5 = Rs. '50y' Amount remaining with Sanjay after his expenses on groceries = 50y - 50y Γ 0.2 = Rs. '40y' Amount saved by Sanjay = 40y Γ 0.3 = Rs. '12y' If 12y = 36000, So, income of Sanjay = 36000 Γ (100y / 12y) = Rs. 3,00,000
(1296)Β -3/4Β = ?
(1/8) Γ (256 Γ 2)/(8 Γ 4) + ?3 = 1730
5 Γ 14 + 100 Γ· 4 = 62 + ?
Find the value of 45 - 3 x (4 of 6 + 12 Γ· 3 Γ 6 β 4 Γ 5) + 6.
- What will come in the place of question mark (?) in the given expression?
?Β² = 28% of 35% of 4500 The valueof2 of5β 1/2 β[4Γ·2β 1/3 β{3/4β(5β 1/2 β 3/4 )}]is :
2.4 of 7.2 of 1/57.6 of 4200 = ?
- Find the simplified value of the expression:
81 Γ· 9 of 3 Γ 4 + [12 of 5 β {18 of 2 Γ (10/5) Γ· 36}] β 15 - Determine the value of βpβ if p = β529 + β1444