A trader lists his articles 20% above C.P and allows a discount of 10% on cash payment. His gain percent is:

Byadmin February 2, 2020July 25, 2021

A trader lists his articles 20% above C.P and allows a discount of 10% on cash payment. His gain percent is:

A. 10%
B. 8%
C. 5%
D. 6%
Explanation:
C.P = Rs. 100.
Then marked price = Rs. 120
S.P = 90% of Rs. 120 = Rs. 108
Gain = 8%

Discount Mcqs | Mathematics Mcqs

The present worth of Rs. 1404 due in two equal half-yearly installments at 8% per annum simple interest is:

The present worth of Rs. 1404 due in two equal half-yearly installments at 8% per annum simple interest is:

A. Rs. 1325
B. Rs. 1300
C. Rs. 1350
D. Rs. 1500

Read More The present worth of Rs. 1404 due in two equal half-yearly installments at 8% per annum simple interest is:
Mathematics Mcqs | Percentage Mcqs

Two numbers X and Y are respectively 20% and 28% less than a third number Z. By what percentage is the number Y less than that of the number X?

Two numbers X and Y are respectively 20% and 28% less than a third number Z. By what percentage is the number Y less than that of the number X?

A. 8%
B. 9%
C. 10%
D. 11%

Read More Two numbers X and Y are respectively 20% and 28% less than a third number Z. By what percentage is the number Y less than that of the number X?
Mathematics Mcqs | Partnership

A, B and C are partners in a business. Their capitals are respectively, Rs.5000, Rs.6000 and Rs.4000. A gets 30% of the total profit for managing the business. The remaining profit is divided among three in the ratio of their capitals. In the end of the year, the profit of A is Rs.200 more than the sum of the profits of B and C. Find the total profit.

A, B and C are partners in a business. Their capitals are respectively, Rs.5000, Rs.6000 and Rs.4000. A gets 30% of the total profit for managing the business. The remaining profit is divided among three in the ratio of their capitals. In the end of the year, the profit of A is Rs.200 more than the sum of the profits of B and C. Find the total profit.

A. Rs.4500
B. Rs.5200
C. Rs.1800
D. Rs.3000
Explanation:
A:B:C = 5:6:4
Let the total profit = 100 – 30 = 70
5/15 * 70 = 70/3
A = 70/3 + 30 = 160/3
B + C = 100 – 160/3 = 140/3
A-(B+C) = 160/3 – 140/3 = 20/3
20/3 —- 200
100 —- ? => 3000

Read More A, B and C are partners in a business. Their capitals are respectively, Rs.5000, Rs.6000 and Rs.4000. A gets 30% of the total profit for managing the business. The remaining profit is divided among three in the ratio of their capitals. In the end of the year, the profit of A is Rs.200 more than the sum of the profits of B and C. Find the total profit.
Mathematics Mcqs | Simplification and Approximation

5/8 * 2(2/5 – 5/4) / 1 1/4  = _________?

5/8 * 2(2/5 – 5/4) / 1 1/4  = _________?

A. 1/5
B. 4/5
C. 6/5
D. 8/5
Explanation:
(5/8 * 12/5 – 5/4)/(5/4) (3/2 -5/4)/(5/4) = 1/5

Read More 5/8 * 2(2/5 – 5/4) / 1 1/4  = _________?
Mathematics Mcqs | Permutations and Combinations

A group of 10 representatives is to be selected out of 12 seniors and 10 juniors. In how many different ways can the group be selected if it should have at least one senior?

A group of 10 representatives is to be selected out of 12 seniors and 10 juniors. In how many different ways can the group be selected if it should have at least one senior?

A. ²²C₁₀
B. ²²C₁₀ + 1
C. ²²C₉ + ¹⁰C₁
D. ²²C₁₀ – 1
Explanation:
The total number of ways of forming the group of ten representatives is ²²C₁₀.
The total number of ways of forming the group that consists of no seniors is ¹⁰C₁₀ = 1 way
The required number of ways = ²²C₁₀ – 1

Read More A group of 10 representatives is to be selected out of 12 seniors and 10 juniors. In how many different ways can the group be selected if it should have at least one senior?
Mathematics Mcqs | Profit and Loss Mcqs

Rehman mixed 24 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction?

Rehman mixed 24 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction?

A. Rs. 135
B. Rs. 162
C. Rs. 189
D. Rs. 198
E. None of these
Explanation:
CP per kg of mixture = [24(150) + 36(125)]/(24 + 36) = Rs. 135
SP = CP[(100 + profit%)/100]
= 135 * [(100 + 40)/100] = Rs. 189.

Read More Rehman mixed 24 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction?

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