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Missing Number Series & Caselet DI II Quantitative Aptitude II MH-CET 2021 II 31 July

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Question 1

Direction: What will come in place of the question mark (?) in the following number series?
158, 78, 38, 18, ? , 3

Question 2

Direction: What will come in place of the question mark(?) in the following number series?
4, 24, ?, 48, 16, 96

Question 3

Direction: What will come in place of the question mark(?) in the following number series?
2, 6, 12, 20, ?, 42

Question 4

Direction: What should come in place of the question mark (?) in the following number series?
740, 752, 728, ?, 716, 776

Question 5

Direction: What should come in place of the question mark (?) in the following number series?
625, 125, 50, 30, 24, ?

Question 6

Direction: Answer the questions based on the information given below.

A, B and C together started a businesses with the initial investment of Rs. 15000, Rs. 18000 and Rs. 20000 respectively. After a year, A and B increased their investment by Rs. 5000 and Rs. 2000 respectively, while C withdrew Rs. 5000. After another one year, A, B and C increased their investments by 20%, 25% and 40% respectively. It was decided that C would receive 20% of the total profit received by them for his extra work, and rest profit will be distributed according to their investments. After 3 years, total profit received by them is Rs. 53400.

If we exclude the extra profit received by C for his extra work, then find the ratio of profit share of A, B and C.

Question 7

Direction: Answer the questions based on the information given below.

A, B and C together started a businesses with the initial investment of Rs. 15000, Rs. 18000 and Rs. 20000 respectively. After a year, A and B increased their investment by Rs. 5000 and Rs. 2000 respectively, while C withdrew Rs. 5000. After another one year, A, B and C increased their investments by 20%, 25% and 40% respectively. It was decided that C would receive 20% of the total profit received by them for his extra work, and rest profit will be distributed according to their investments. After 3 years, total profit received by them is Rs. 53400.
If C deposited the total profit earned by him in a bank for 2 years which offers simple interest at the rate of 10% p.a., then find the interest earned by him.

Question 8

Direction: Answer the questions based on the information given below.

A, B and C together started a businesses with the initial investment of Rs. 15000, Rs. 18000 and Rs. 20000 respectively. After a year, A and B increased their investment by Rs. 5000 and Rs. 2000 respectively, while C withdrew Rs. 5000. After another one year, A, B and C increased their investments by 20%, 25% and 40% respectively. It was decided that C would receive 20% of the total profit received by them for his extra work, and rest profit will be distributed according to their investments. After 3 years, total profit received by them is Rs. 53400.
Find the difference between the profit share of A and B.

Question 9

Direction: Answer the questions based on the information given below.

A, B and C together started a businesses with the initial investment of Rs. 15000, Rs. 18000 and Rs. 20000 respectively. After a year, A and B increased their investment by Rs. 5000 and Rs. 2000 respectively, while C withdrew Rs. 5000. After another one year, A, B and C increased their investments by 20%, 25% and 40% respectively. It was decided that C would receive 20% of the total profit received by them for his extra work, and rest profit will be distributed according to their investments. After 3 years, total profit received by them is Rs. 53400.
If of the total profit earned by A is distributed among his three sons in the ratio of 2 : 3 : 5, then find the amount received by the son who got least amount.

Question 10

Direction: Answer the questions based on the information given below.

A, B and C together started a businesses with the initial investment of Rs. 15000, Rs. 18000 and Rs. 20000 respectively. After a year, A and B increased their investment by Rs. 5000 and Rs. 2000 respectively, while C withdrew Rs. 5000. After another one year, A, B and C increased their investments by 20%, 25% and 40% respectively. It was decided that C would receive 20% of the total profit received by them for his extra work, and rest profit will be distributed according to their investments. After 3 years, total profit received by them is Rs. 53400.
Find the profit share of C.
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Jul 31CAT & MBA