Question
Priya’s salary was Rs. 36,000 with an expenditure to
savings ratio of 2:7. After a hike, her expenditure dropped by 10% and her savings went up by 30%. What was her new salary hike?Solution
ATQ,
Initially, expenditure of Priya = 36000 × (2/9) = Rs. 8,000
Initially, savings of Priya = 36000 × (7/9) = Rs. 28,000
After salary hike, expenditure = 8000 × (90/100) = Rs. 7,200
After salary hike, savings = 28000 × (130/100) = Rs. 36,400
So, increased salary = 7200 + 36400 = Rs. 43,600
Required salary hike = 43600 – 36000 = Rs. 7,600
30, 43, 58, 75, 94, ?
What will come in place of the question mark (?) in the following series?
24, 8, 15, ?, 12, 4
16, 24, 36, ?, 81, 121.5
What will come in place of the question mark (?) in the following series?
18, 25, 36, 49, 66, ?
62, 87, 137, ?, 312, 437
- What will come in place of the question mark (?) in the following series?
29, 32, 41, 68, ?, 392 1, 7, 37, 187, 937, ?
86, 127, ?, 209, 250, 291
What will come in place of the question mark (?) in the following series?
29, 42, ?, 95, 135, 184
120, 120, ?, 360, 900, 2700
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