Arithmetical Reasoning section 2 MCQ Detailed Explanation And More Example
MOST IMPORTANT verbal reasoning - 2 EXERCISES
The following question based on Arithmetical Reasoning topic of verbal reasoning
(a) 14
(b) 10
(c) 12
(d) 16
The correct answers to the above question in:
Answer: (a)
Let number of horses = number of men = x.
Then, number of legs = 4x + 2 x (x/2) = 5x.
So, 5x = 70 or x = 14.
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Read more question and answers set 2 Based Verbal Reasoning Questions and Answers
Question : 1
First bunch of bananas has (1/4) again as many bananas as a second bunch. If the second bunch has 3 bananas less than the first bunch, then the number of bananas in the first bunch is
a) 12
b) 9
c) 10
d) 15
Answer »Answer: (d)
Let the number of bananas in the second bunch be x
Then, number of bananas in the first bunch
= x + $1/4 x = 5/4 x$
So, $5/4$ x - x = 3 ⇔ 5x - 4x = 12 ⇔ x = 12
∴ Number of bananas in the first bunch
= $(5/4 × 12)$ = 15
Question : 2
There are 3 societies A, B, C having some tractors each. A gives B and C as many tractors as they already have. After some days B gives A and C as many tractors as they have. After some days C gives A and B as many tractors as they have. Finally each has 24 tractors. What is the original No. of tractors each had in the beginning?
a) A-21, B-12, C-29
b) A-29, B-21, C-12
c) A-39, B-21, C-12
d) A-21, B-12, C-39
Answer »Answer: (c)
According to the question, A gives B as many tractors that they already have
Number of tractors with A is greater than number of tractors with B and C. Only option (c) fulfill the statement.
Question : 3
The letters L, M, N, O, P, Q, R, S and T in their order are substituted by nine integers 1 to 9 but not in that order. 4 is assigned to P. The difference between P and T is 5. The difference between N and T is 3. What is the integer assigned to N?
a) 4
b) 7
c) 5
d) 6
Answer »Answer: (d)
6 | 4 | 9 | ||||||
L | M | N | O | P | Q | R | S | T |
difference between P & T is 5 i.e., T = 5 + 4 = 9
difference between N & T is 3 i.e., N = 9 – 3 = 6
So, integer assigned to N = 6
Question : 4
I have a few sweets to be distributed. If I keep 2, 3 or 4 in a pack, I am left with one sweet. If I keep 5 in a pack, I am left with none. What is the minimum number of sweets I have to pack and distribute ?
a) 54
b) 25
c) 37
d) 65
Answer »Answer: (b)
The required number will be such that it leaves a remainder of 1 when divided by 2, 3 or 4 and no remainder when divided by 5. Such a number is 25 among options
Question : 5
David gets on the elevator at the 11th floor of a building and rides up at the rate of 57 floors per minute. At the same time. Albert gets on an elevator at the 51st floor of the same building and rides down at the rate of 63 floors per minute. If they continue travelling at these rates, then at which floor will their paths cross?
a) 30
b) 19
c) 28
d) 37
Answer »Answer: (a)
Suppose their paths cross after x minutes.
Then, 11 + 57x = 51 – 63 x ⇔ 120 x = 10 ⇔ x = $1/3$
Number of floors covered by David in $1/3$ min
= $(1/3 × 57)$ = 19.
So, their paths cross at (11 + 19)th i.e., 30th floor.
Question : 6
Six identical cards are placed on a table. Each card has number '1' marked on one side and number '2' marked on its other side. All the six cards are placed in such a manner that the number '1' is on the upper side. In one try, exactly four (neither more nor less) cards are turned upside down. In how many least number of tries can the cards be turned upside down such that all the six cards show number '2' on the upper side ?
a) 7
b) 3
c) 5
d) This cannot be achieved
Answer »Answer: (b)
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