The mean proportional between two numbers is 20. If one number is 25, find the other number.
- AOption (a)
16
- BOption (b)
14
- COption (c)
15
- DOption (d)
17
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Correct answer
16
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Browse complete papersThe mean proportional between two numbers is 20. If one number is 25, find the other number.
16
14
15
17
Correct answer
16
Find the missing number in the given series.
376, 463, 431, 518, _____, 573
485
484
487
486
Correct answer
485
What is the missing number in the given sequence ?
254, 381, 508, 635, _________, 889
726
762
765
756
Correct answer
726
A person invests ₹ 15,700 at a simple interest rate of 8% per annum. What will be the total interest earned after 3 years ?
₹ 3,920
₹ 3,768
₹ 3,600
₹ 3,840
Correct answer
₹ 3,920
Each group of letters transforms into the next based on a certain pattern. Pick the set from the options that follows the same transformation.
LAMP - MBNQ - ALMP
BARK - CBSL - ABKR
GORK - FPSL - KOR
SAVE - TCUF - AEVS
WIND - DNWI - IDNW
HORN - IPSO - HNOR
Correct answer
GORK - FPSL - KOR
Study the given arrangement and answer the question :
534 648 425 256 865
What is the sum of the first digit of the largest number and third digit of the smallest number in the above arrangement ?
13
11
14
2
Correct answer
13
Select the correct option that completes the given analogy.
(Note : The first letter-number cluster is related to second letter-number cluster in certain way. Identify this relationship and apply the same pattern to the third letter-number cluster to find the fourth letter-number cluster.)
G7I10K13 : M16O19Q22 :: S25U28W31 : ______________
X33Z36B39
Z35B38D41
A36C39E42
Y34A37C40
Correct answer
X33Z36B39
In a certain code, FNBV is written as 614222. How will LONK be written in that code ?
11121514
12151411
12141511
12111514
Correct answer
11121514
The given table shows the percentage distribution of the population of five states, A, B, C, D and E, classified on the basis of poverty line (below and above) and the ratio of men to women is also shown each category.
| State | Percentage of Population below the Poverty Line | Ratio of Males and Females | |
|---|---|---|---|
| Below Poverty Line | Above Poverty Line | ||
| Males : Females | Males : Females | ||
| A | 35 | 5 : 6 | 6 : 7 |
| B | 25 | 3 : 5 | 4 : 5 |
| C | 24 | 1 : 2 | 2 : 3 |
| D | 19 | 3 : 2 | 4 : 3 |
| E | 15 | 5 : 3 | 3 : 2 |
What will be the male population above poverty line for State C if the female population below poverty line for State C is 3.6 million ?
7.84 million
8.84 million
9.84 million
6.84 million
Correct answer
7.84 million
In a symbolic representation of family relationships :
Given the coded expression :
M * N / O
Determine the precise familial relationship of O with M, based solely on the information provided.
Father
Sister
Father-in-law
Brother-in-law
Correct answer
Father