@anuj_24408
Started 3 weeks ago in
dilr
In a group of 10 persons; each of them - A, B, C, D, E, F, G, H, I and L joined a physical training centre in one month among February, March and September of the same year, which is a leap year. Each of them joined on a date among 10th, 13th, 18th and 25th of these months. At least three persons joined in any month. No two have joined on the same date of the same month. Each of them is of a different weight. Other important information is as follows:i. G joined on an even numbered date of a month that has even number of days.ii. Four persons have joined in March.iii. Three persons joined between the dates on which G and H joined. The dates on which no one joined are not between the dates on which G and H joined. iv. The dates on which no one joined are even numbered dates.v. Four persons joined between the dates on which H and the one whose weight is 63 kg joined.vi. Only one person joined between the dates on which the persons whose weights are 63 kg and 67 kg joined.vii. Three persons joined between the dates on which D and E joined, and also between the dates on which D and I joined. None among D, E and I joined immediately before or immediately after H.viii. F and B joined after D has joined. F did not join immediately after D.ix. The weight of the person who joined on 18th February is less than that of B and more than that of F and is a multiple of 4.x. The difference between the weights of I and G is 15 kg. G's weight is not less than 60 kg. xi. At least five persons joined between the one whose weight is 67 kg and L. The weight of L is less than that of B and more than that of I and is an odd number.xii. The sum of the weights of F and H is 150 kg. C joined the centre after H has joined.xiii. The sum of the weights of A and C is same as the sum of weights of D and E, which is 180 kg.xiv. The weight of D is 20 kg more than that of E. The sum of weights of H and C is 170 kg.
@anuj_24408
Started 3 weeks ago in
dilr
In a group of 10 persons; each of them - A, B, C, D, E, F, G, H, I and L joined a physical training centre in one month among February, March and September of the same year, which is a leap year. Each of them joined on a date among 10th, 13th, 18th and 25th of these months. At least three persons joined in any month. No two have joined on the same date of the same month. Each of them is of a different weight. Other important information is as follows:i. G joined on an even numbered date of a month that has even number of days.ii. Four persons have joined in March.iii. Three persons joined between the dates on which G and H joined. The dates on which no one joined are not between the dates on which G and H joined. iv. The dates on which no one joined are even numbered dates.v. Four persons joined between the dates on which H and the one whose weight is 63 kg joined.vi. Only one person joined between the dates on which the persons whose weights are 63 kg and 67 kg joined.vii. Three persons joined between the dates on which D and E joined, and also between the dates on which D and I joined. None among D, E and I joined immediately before or immediately after H.viii. F and B joined after D has joined. F did not join immediately after D.ix. The weight of the person who joined on 18th February is less than that of B and more than that of F and is a multiple of 4.x. The difference between the weights of I and G is 15 kg. G's weight is not less than 60 kg. xi. At least five persons joined between the one whose weight is 67 kg and L. The weight of L is less than that of B and more than that of I and is an odd number.xii. The sum of the weights of F and H is 150 kg. C joined the centre after H has joined.xiii. The sum of the weights of A and C is same as the sum of weights of D and E, which is 180 kg.xiv. The weight of D is 20 kg more than that of E. The sum of weights of H and C is 170 kg.
@anuj_24408
Started 3 weeks ago in
dilr
A Python language course has 25 modules numbered from 1 to 25 that have to be completed in a sequence, one after the other. The following table provides partial information regarding the cumulative number of males, females and the total number of students who dropped out till the completion of a particular module in the course.Module | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 12 | 15 | 16 | 18 | 20 | 21 | 24 | 25Males | 15 | | | 27 | | 44 | | 53 | 63 | | 75 | | 85 | 99 | Females | | 14 | | | 28 | | | 46 | | 61 | | 79 | | 91 | Total | | | 40 | | | | 81 | | 118 | | | 160 | | | 196From the table we can see that module 5 has 40 total students which means 40 students have dropped out till completion of Module 5Additionally, its known thati) Each student who enrolled for the program completed the first moduleii) Atleast 3 males and 3 females dropped out upon the completion of each moduleiii) A student drops out only after the completion of a particular module but before starting the next moduleiv) No student who dropped out, rejoined the course
@anuj_24408
Started 3 weeks ago in
qa
A 4 digit number F exceeds the number formed by reversing its digits by L, where L is a positive multiple of seventy-four. The least value of F lies between _____.
@anuj_24408
Started 3 weeks ago in
lrdi
G1, G2, G3 and G4 live in different blocks – I, II, III and IV of the society Apna Ghar Complex not necessarily in the same order. They study in the same school and class, but are in different sections – C1, C2, C3 and C4. The sections – C1, C2, C3 and C4 have 43, 38, 39 and 47 students not necessarily in the same order:I. G1 lives in block II. Also, G3 and G4 do not live in blocks IV and III respectively.II. G1, G2, G3 and G4 are not in sections with number of students 47, 38, 39 and 43 respectively.III. G1, G2, G3 and G4 are not in sections C3, C4, C2 and C1 respectively.IV. The girls living in blocks III, I, IV and II are not in sections with number of students 43, 47, 39 and 38 respectively.V. The girls living in blocks III, I, IV and II are not in sections C1, C3, C2 and C4 respectively.VI. Sections C2, C4, C1 and C3 do not have 39, 47, 38 and 43 students respectively.
@anuj_24408
Started 3 weeks ago in
Doubt
IMG_20240826_185148.jpg 4.83 MB
@anuj_24408
Started 3 weeks ago in
Lrdi
IMG_20240628_184434.jpg 2.9 MB
@anuj_24408
Started 3 weeks ago in
How to approach this question
[(x - y)²(x - 5)] - 25 = 0 is given equation. If it is known that all the roots are whole numbers only, then find out the summation of the possible values of 'y' ('y' is also an integer.)a) 61b) 67c) 72d) 75e) None of these