Q-DI-116Q.25
Find the average of saving of B, C & D?
- (a) Rs. 12000
- (b) Rs. 15000
- (c) Rs. 18000
- (d) Rs. 9000
- (e) Rs. 20000
Quantitative Aptitude
401 questions across 10 exam years. Answers for this topic
Directions · Q.25–29
Caselet DI Direction (25-29): Read the given information carefully and answer the following questions. In a family there are four members (i.e. A, B, C & D). Ratio of income of A, C & D is 4 : 3 : 6 and income of B is equal to average of the income of A & D. Expenditure of A and B is same whereas the expenditure of C & D is same. Saving of D is equal to income of A. Saving of A is Rs. 3000 more than the saving of C. Saving & expenditure of B is same.
Find the average of saving of B, C & D?
Saving of A is what percent of the expenditure of C?
Note: caselet DI; option (b) is mixed fraction 67½ % in source
Find difference between total income of A & D together and total income of B & C together?
45% & 40% of the total expenditure of A & B respectively are on clothes then find the total expenditure on clothes by these two?
Total savings of B & D together is what percent more than the income of A?
Directions · Q.30–34
Bar DI Direction (30-34): Read the given information carefully and answer the following questions. The following bar graph shows total votes polled (in ’00) and percentage of votes polled to A in five different sectors of Noida (There are only two candidates i.e. A & B in the election). [Bar chart values read from the chart image by the transcriber; legend: 'total votes polled(in '00)' and 'votes polled to A']
| Sector | total votes polled (in '00) | votes polled to A (%) |
|---|---|---|
| sector 15 | 24 | 40 |
| sector 18 | 36 | 50 |
| sector 20 | 20 | 45 |
| sector 22 | 30 | 48 |
| sector 25 | 35 | 60 |
Find the average of votes polled in sector 15, sector 18 and sector 22?
Note: bar chart is an image in source; values read from image (consistent with source answers to Q30 and Q33)
Find the total number of votes polled to B in sector 20 and sector 25 together?
Note: bar chart is an image in source; values read from image (consistent with source answers to Q30 and Q33)
Find the difference between total votes polled to A and that polled to B in sector 18, sector 20 & sector 25 together?
Note: bar chart is an image in source; values read from image (consistent with source answers to Q30 and Q33)
Find the average of votes polled to A in all these five sectors?
Note: bar chart is an image in source; values read from image (consistent with source answers to Q30 and Q33)
If 20% & 30% of the registered voters did not cast their vote in sector 18 and sector 25 respectively, then find the total number of registered voters in these two sectors together?
Note: bar chart is an image in source; values read from image (consistent with source answers to Q30 and Q33); source answer key prints 'Ans: 2' (not an option letter), kept verbatim
Directions · Q.36–40
Table DI Direction (36 – 40): Table given below shows total number of students (males and females) in three different colleges and number of students (males and females) speak French out of total students in each college. Read the data carefully and answer the questions. Note – Student in each college only speak either French or German.
| College | Total males | Total females | Students speak French |
|---|---|---|---|
| P | 60 | 40 | 56 |
| Q | 80 | 60 | 80 |
| R | 96 | 84 | 112 |
If total females speak French from Q is 36, then find difference between total males and females speak German from the same college?
Note: table DI; similar set (same format, different values) appears as Adda247 2021 Q52-56 — not identical
If 5/8th of total students speak French from R are males, then find the difference between total females speak French from R and total students speak German from P?
Note: table DI; similar set (same format, different values) appears as Adda247 2021 Q52-56 — not identical; 5/8 is stacked fraction in source
If 70% of total females from Q speak French and 16 out of total female students speak French from P, then find total males speak German from Q are what percent less than total males speak German from P?
Note: table DI; similar set (same format, different values) appears as Adda247 2021 Q52-56 — not identical
Find ratio of total students speaks German from all the three colleges together to total males in P & Q together?
Note: table DI; similar set (same format, different values) appears as Adda247 2021 Q52-56 — not identical
3/7 th of total females from R speak German and total females speaks German from college X are six less than total males speak French from R. If ratio of total males to females speaks German from college X is 5 : 4 and there are total 240 student in college X, then find total number of students speak French from X (Student in college X speak only either French or German)?
Note: table DI; similar set (same format, different values) appears as Adda247 2021 Q52-56 — not identical; 3/7 is stacked fraction in source
Directions · Q.47–51
Directions (47-51): Bar graph given below shows number of pages typing by five (A, B, C, D & E) different people on two (Monday & Tuesday) different days. Read the data carefully and answer the questions. [Bar graph image. No data labels in the source chart; values below are as used in the source's own solutions S47-S51]
| Person | Monday | Tuesday |
|---|---|---|
| A | 72 | 64 |
| B | 48 | 54 |
| C | 60 | 50 |
| D | 44 | 52 |
| E | 42 | 60 |
Total number of pages typed by B & E together on Monday is what percent more than total number of pages typed by C on Tuesday?
Find the approximate difference between the average number of pages typed by A, C & D on Monday and total number pages typed by A & E together on Tuesday?
Find the ratio of total pages typed by C on both given days to total pages typed by D & E together on Tuesday?
If total pages typed by B on Wednesday is 37.5% more than that of Monday and total pages typed by E on Wednesday is 6 more than that of by B on Wednesday, then find total number of pages typed by E on Monday, Tuesday & Wednesday together?
Total pages typed by B, D & E together on Tuesday is how much more or less than total pages typed by A & C together on Monday?
Directions · Q.52–56
Directions (52 -56): Table given below shows total number of students (males and females) in three different colleges and number of students (males and females) speak French out of total students in each college. Read the data carefully and answer the questions. Note – Student in each college speak only either French or German.
| College | Total males | Total females | Students speak French |
|---|---|---|---|
| A | 120 | 80 | 112 |
| B | 160 | 120 | 160 |
| C | 192 | 168 | 224 |
If total females speak French from B is 72, then find difference between total males and females speak German from the same college?
If 62.5% of total students speak French from C are males, then find the difference between total females speak French from C and total students speak German from A?
If 70% of total females from B speak French and 32 of total students speak French from A are females, then find total males speak German from B are what percent less than total males speak French from A?
Find ratio of total students speaks German from all the three colleges together to total males in A & B together?
The ratio of female speaks German to French from C is 4 : 3 and total females speaks German from college M are 24 less than total males speak French from C. If ratio of total males to females speaks German from college M is 4 : 5 and there are total 480 student in college M, then find total number of students speak French from M (Student in college M speak only either French or German)?
Directions · Q.70–74
Directions (70-74): study the given information carefully and answer the questions. Total 1000 students appeared in three (GMAT, CRE & CAT) different exams. Some students appeared in single exam, while some appeared more than it. 20 students appeared in all three exams. 150 students appeared in more than one exam. 200 students appeared in only CAT, while 280 students appeared in only CRE. 40% of total students appeared in CRE. Number of students appeared for both GMAT & CRE but not CAT is equal to number of students appeared for both CAT and CRE but not for GMAT.
How many students appeared in only GMAT & CAT together?
Total students appeared in only GMAT exam are what percent of students appeared in only CAT exam?
What is the ratio of students appeared in both GMAT & CAT exams together to students appeared in all three exams?
Students appeared in GMAT exam are what percent more than students appeared in CAT exam?
How many students appeared in only one exam?
Note: option (e) "84" as in source (possibly truncated)