Aptitude Practice Question and Answer
8 Q: 64329 is divided by a certain number, 175, 114 and 213 appear as three successive remainders. The devisor is
2432 05d91f524a01ffd5718894157
5d91f524a01ffd5718894157- 1184false
- 2224false
- 3234true
- 4296false
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Answer : 3. "234"
Explanation :

Number at (i) = 643 – 175 = 468
Number at (ii) = 1752 – 114 = 1638
Number at (iii) = 1149 – 213 = 936
Clearly, 468, 1638 and 936 are multiples of 234 and 234 > 213.
Divisor = 234
Q: Find the average of the following sets of numbers.
693, 456, 876, 532, 934, 691, 596, 398, 682
2431 064b4f2b0568e7ff594af0d04
64b4f2b0568e7ff594af0d04- 1550.50false
- 2750.80false
- 3650.89true
- 4725.90false
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Answer : 3. "650.89"
Q: Average of ten positive numbers is x. If each number is increased by 12% then x is increased by
2430 05e84261485838711431b8a0d
5e84261485838711431b8a0d- 15%false
- 212%true
- 310%false
- 425%false
- 5None of thesefalse
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Answer : 2. "12%"
Q:Directions:Study the following table carefully to answer these questions:
Percentage of Marks obtained by six students in six subjects

What are the average marks obtained by all the students in Maths ?
2430 05e78a0764572817353d4468f
5e78a0764572817353d4468f- 175false
- 2112.50true
- 3108.50false
- 478false
- 5None of thesefalse
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Answer : 2. "112.50 "
Q: A and B started a business with their investments in the ratio 7 : 11. After four months, C joined them with an investment which is Rs.4,000 more than A's investment and he is the working partner who earns a monthly salary of Rs.1,200. The share of 'C' in the total profit of Rs.65,600 is Rs.22,400. What is the share of A?
2428 05df9c55f80cad641a0c9aef4
5df9c55f80cad641a0c9aef4- 1Rs.19,200false
- 2Rs.18,400false
- 3Rs.12,800false
- 4Rs.16,800true
- 5None of thesefalse
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Answer : 4. "Rs.16,800 "
Q: In the following question two equations numbered I and II are given. You have to solve both the equations and ____
I.$$ {15\over \sqrt {x}}-{2\over \sqrt {x}}=6\sqrt {x}$$
II.$$ {\sqrt {y}\over 4}-{7\sqrt {y}\over \sqrt {12}}={1\over \sqrt {y}}$$
Give answer
(A) x>y
(B) x≥y
(C) x<y
(D) x≤y
(E) x=y or the relationship cannot be established
2428 05d86027cbd0b79109e782d58
5d86027cbd0b79109e782d58I.$$ {15\over \sqrt {x}}-{2\over \sqrt {x}}=6\sqrt {x}$$
II.$$ {\sqrt {y}\over 4}-{7\sqrt {y}\over \sqrt {12}}={1\over \sqrt {y}}$$
Give answer
(A) x>y
(B) x≥y
(C) x<y
(D) x≤y
(E) x=y or the relationship cannot be established
- 1Atrue
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Efalse
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Answer : 1. "A"
Explanation :
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Q: What approximate values should come in place of the question mark(?) in the following question?

2427 05d4ab07211160f2052373ec4
5d4ab07211160f2052373ec4
- 157false
- 247true
- 367false
- 437false
- 527false
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Answer : 2. "47"
Q: A and B started a boutique investing amounts of ₹ 35,000 and ₹ 56, 000 respectively. If A ' s share in the profit earned by them is ₹ 45, 000 then what is - the total profit earned?
2422 05e16f96b69fcd67b6f2162c1
5e16f96b69fcd67b6f2162c1- 1₹ 81,000false
- 2₹ 1,27,000false
- 3₹ 72,000false
- 4₹ 1,17, 000true
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