Mr. Sachin spent 20% of his monthly income on food and 15% on children’s education. 40% of the remaining he spent on entertainment and transport together and 30% on the medical. He is left with an amount of Rs.8, 775/- after all these expenditures. What is Mr. Sachin’s monthly income ?

Mr. Sachin spent 20% of his monthly income on food and 15% on children’s education. 40% of the remaining he spent on entertainment and transport together and 30% on the medical. He is left with an amount of Rs.8, 775/- after all these expenditures. What is Mr. Sachin’s monthly income ?
a) Rs.50,000/-
b) Rs.46,000/-
c) Rs.36, 000/-
d) Rs.29,000/-
e) None of these
by

1 Answer

Answer :

Let the total income of Mr.Sachin be 100
According to question, 100 – 20 –15
= 65 × 60/100 × 70/100
= 27.3.
27.3 = 100
8775 = 100/27.3 × 8775 = Rs. 32142.
Answer: e)
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Last Answer : Total expenditure for first 3 months = 2200 3 = Rs 6600 Total expenditure for next 4 months = 2250 4 = Rs9000 Total expenditure for last 5 months = 3120 5 = Rs 15600 Total expenditure = 6600 + ... + savings = 31200 + 1260 = Rs 324060 Average monthly income = 32460/12 = Rs 2705 Answer: c)

Some amount out of Rs. 10000 was lent at 6 % p.a. and the remaining at 4% p.a. If the total simple interest from both the fractions in 5 years was Rs. 1500, then the ratio of the 2 different amount is A)1:3 B)3:1 C)1:4 D)3:2

Description : Some amount out of Rs. 10000 was lent at 6 % p.a. and the remaining at 4% p.a. If the total simple interest from both the fractions in 5 years was Rs. 1500, then the ratio of the 2 different amount is A)1:3 B)3:1 C)1:4 D)3:2

Last Answer : A)1:3

Ravi marked his Walkman at 60% above his cost price. If he had decreased his discount from 20% to 10%. he would have earned Rs.80 more. Find his cost price. a)640 b)600 c)500 d)800

Description : Ravi marked his Walkman at 60% above his cost price. If he had decreased his discount from 20% to 10%. he would have earned Rs.80 more. Find his cost price. a)640 b)600 c)500 d)800

Last Answer : c)500

Rajesh loses 20% by selling a radio for Rs. 768. What per cent will he gain by selling it for Rs. 1080? (a) 6.25% (b) 8.25% (c) 10.25% (d) 4.25% (e) None of these

Description : Rajesh loses 20% by selling a radio for Rs. 768. What per cent will he gain by selling it for Rs. 1080? (a) 6.25% (b) 8.25% (c) 10.25% (d) 4.25% (e) None of these

Last Answer : (e) None of these

When my income was $100,000, I paid $10,000 in taxes. When my income became $200,000, I paid $40,000 in taxes. My marginal tax rate is: a. 10% b. 20% c. 30% d. 40%

Description : When my income was $100,000, I paid $10,000 in taxes. When my income became $200,000, I paid $40,000 in taxes. My marginal tax rate is: a. 10% b. 20% c. 30% d. 40%

Last Answer : c. 30%

When my income was $100,000, I paid $10,000 in taxes. When my income became $200,000, I paid $40,000 in taxes. My marginal tax rate is: a. 10% b. 20% c. 30% d. 40%

Description : When my income was $100,000, I paid $10,000 in taxes. When my income became $200,000, I paid $40,000 in taxes. My marginal tax rate is: a. 10% b. 20% c. 30% d. 40%

Last Answer : c. 30%

The loss made by selling 16 m of a cloth equals the selling price of 4 m of that cloth. Find the loss percentage a)15% b)20% c)33 1/3% d)25%

Description : The loss made by selling 16 m of a cloth equals the selling price of 4 m of that cloth. Find the loss percentage a)15% b)20% c)33 1/3% d)25%

Last Answer : b)20%

The profit made by selling 25 m of a cloth equals the selling price of 5 m of that cloth. find the profit percentage? a)25% b)20% c)16 2/3% d)30%

Description : The profit made by selling 25 m of a cloth equals the selling price of 5 m of that cloth. find the profit percentage? a)25% b)20% c)16 2/3% d)30%

Last Answer : a)25%

The profit made by selling 30 m of a cloth equals the cost price of 6 m of that cloth. find the profit percentage a)25% b)20% c)16 2/3% d)30%

Description : The profit made by selling 30 m of a cloth equals the cost price of 6 m of that cloth. find the profit percentage a)25% b)20% c)16 2/3% d)30%

Last Answer : b)20% 

The loss made by selling 20 m of a cloth equals the cost price of 5 m of that cloth. Find the loss percentage a)33 1/3% b)25% c)20% d)40%

Description : The loss made by selling 20 m of a cloth equals the cost price of 5 m of that cloth. Find the loss percentage a)33 1/3% b)25% c)20% d)40%

Last Answer : b)25%

What is the difference between money spent by both companies on tax ( in lakh Rs.)? a) 26.8 b) 24.4 c) 24.6 d) 23.8 e) None of these

Description : What is the difference between money spent by both companies on tax ( in lakh Rs.)? a) 26.8 b) 24.4 c) 24.6 d) 23.8 e) None of these

Last Answer : e) None of these