Question
The only expenses of Arun are on grocery, rent and fun
expenses. Arun spent Rs. 5,000 on fun, amount spent by him on rent is Rs. 9,000 more than that on fun and amount spent on groceries is 160% of that on rent. If he saved 20% of his total income then, find his total income.Solution
Initially, Arun’s rent expense = 5000 + 9000 = Rs. 14,000 Initially, Arun’s grocery expense = 14000 × (160/100) = Rs. 22,400 Initially, total expenses of Arun = 5000 + 14000 + 22400 = Rs. 41,400 = 80% of his income So, initial income of Arun = 41400 × 100/80 = Rs. 51,750
What will come in the place of question mark (?) in the given expression?
25% of 1280 + (41 × 4) = ?2Â
The sum of two numbers is 16 and their product is 63. The sum of their reciprocal is equal to:
10% of 100 + 14 = ?% of 120
18, 25, 33, 42, 52, 63, ?
24% of 35% of (5/8) of 2400 = ?Â
Solve the following equation.
143 + 14.3 + 1.43 + 0.143 + 0.0143 =?
(1/8) × (256 × 2)/(8 × 4) + ?3 = 1730
What will come in the place of question mark (?) in the given expression?
(20% of 820 – 56 + 11 × 8) 1/2 = ? – 62
375% of 320 - 80% of 40 ÷ √256 = ?
