2
Q:

# Ramesh started a software business by investing Rs. 50,000. After six months, Rajesh joined him with a capital of Rs. 75,000. After 3 years, they earned a profit of Rs. 27,000. What was Rajesh's share in the profit?

 A) 10,000 B) 15,000 C) 20,000 D) 25,000

Answer:   B) 15,000

Explanation:

Ramesh : Rajesh =(50,000*36) : (75,000*30) =4 : 5.

Therefore, Rajesh's share=Rs.(27,000*5/9)= Rs.15,000.

Q:

What is 6% of 3,50,000?

 A) 19500 B) 21000 C) 23600 D) 24000

Answer & Explanation Answer: B) 21000

Explanation:

6% of 350000

Hence, 6% of 3,50,000 = 21,000.

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1 65
Q:

20% of 120?

 A) 20 B) 24 C) 32 D) 36

Answer & Explanation Answer: B) 24

Explanation:

20% of 120

20 x 120/100

= 4 x 6

= 24

Hence, 20% of 120 = 24.

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0 144
Q:

Twenty percent of Karthik’s monthly salary is equal to thirty two percent of Nikitha’s monthly salary. Vipin’s monthly salary is four fifth that of Nikitha’s monthly salary. If Vipin’s annual salary is Rs. 3.84 lakhs, what is Karthik’s monthly salary?

 A) 32,000 B) 64,000 C) 40,000 D) 52,000

Answer & Explanation Answer: B) 64,000

Explanation:

From the given data,

20% of K = 32% of N

V = 4/5 N

Given Vipin's salary = 3.84 lpa = 3.84/12 = 32,000 per month

Now, N = 5/4 x 32000 = 40000

Now K = 32/20 x 40000 = 64000

Hence, karthik's monthly salary = Rs. 64000.

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2 191
Q:

1/4 of 12?

 A) 4 B) 3 C) 2 D) 1

Answer & Explanation Answer: B) 3

Explanation:

1/4 of 12

= 1/4 x 12

= 3

Hence, 1/4 of 12 = 3.

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0 153
Q:

40% of 75 + 80% of 25 = K% of 250

Find the value of K?

 A) 10 B) 20 C) 30 D) 35

Answer & Explanation Answer: B) 20

Explanation:

From the given data,

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0 335
Q:

In a class of 80 students and 5 teachers, each student got sweets that are 15% of the total number of students and each teacher got sweets that are 25% of the total number of students. How many sweets were there?

 A) 1060 B) 960 C) 860 D) 760

Answer & Explanation Answer: A) 1060

Explanation:

From the given data,

80 x 15/100 of 80 + 5 x 80 x 25/100

= 960 + 100

= 1060.

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5 363
Q:

Sairam spent Rs. 38460 on the renovation of his home and Rs. 24468 on buying TV set and remained with 28% of the total amount. What was the total amount?

 A) Rs. 87400 B) Rs. 68700 C) Rs. 74000 D) Rs. 94060

Answer & Explanation Answer: A) Rs. 87400

Explanation:

Let the total amount he had with = Rs. p

From the given data,

p - 38460 - 24468 = 28p/100

p - 28p/100 = 24468 + 38460

72p/100 = 62928

72p = 62928 x 100

p = 62928 x 100/72

p = 87400

Hence, the total amount he had = p = Rs. 87400.

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4 351
Q:

A jar can 20 litre milk. From the jar, 4 litres milk was taken out and replaced with an equal quantity of water. If 4 litres of the newly formed mixture is taken out of the can, then what is the final quantity of milk left in the can?

 A) 14.5 lit B) 12.8 lit C) 11.6 lit D) 10.46 lit

Answer & Explanation Answer: B) 12.8 lit

Explanation:

This can be solved as

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