@nexus.anonymous bhai, for today take this pdfs , daily 2 pdfs. practice karle..
The number of positive integers n for which 2n + 1, 4n + 7 and 8n + 9 are all primes is
a)2
b)1
c)infinite
d)3
e)0
8,6,9,23,87,?
options are
128,226,324,429
find odd
find out the correct alternative -
jaipur dispur raipur ranchi
1. goa
2.chennai
3. tripura
4. nagaland
gorakhpur kanpur meerut bareilly
1.nagpur
2.patna
3. agra
4. mumbai
A, B, C, D and E play a game of cards. A says to B, "If you give me three cards, you will have as many as E has and if I give you three cards, you will have as many as D has." A and B together have 10 cards more than what D and E together have. If B has two cards more than what C has and the total number of cards be 133, how many cards does B have ?
(a)22 (b)23 (c)25 (d)35
What is the product of all the numbers in the dial of a telephone?
(a) 15480 (b) 159450 (c) 362880 (d) none
A tailor had a number of shirt pieces to cut from a roll of fabric. He cut each roll of equal length into 10 pieces. He cut at the rate of 45 cuts a minute. How many rolls would be cut in 24 minutes ?
(a)32 rolls (b) 54 rolls (c) 108 rolls (d) 120 rolls
589654237, 89654237, 8965423, 965423, ?
(a)58965 (b) 65423 (c)89654 (d)96542
3,10,101,?
10101, 10201, 10202,11012
A, B, C, D and E play a game of cards. A says to B, "If you give me three cards, you will have as many as E has and if I give you three cards, you will have as many as D has." A and B together have 10 cards more than what D and E together have. If B has two cards more than what C has and the total number of cards be 133, how many cards does B have ?
(a)22 (b)23 (c)25 (d)35
23
A, B, C, D and E play a game of cards. A says to B, "If you give me three cards, you will have as many as E has and if I give you three cards, you will have as many as D has." A and B together have 10 cards more than what D and E together have. If B has two cards more than what C has and the total number of cards be 133, how many cards does B have ?
(a)22 (b)23 (c)25 (d)35
23
A trader allows a discount of 15% of the marked price of his article.How much above the cost price should he make to gain 19%?
The avg speed of car is 75 km/hr .The driver first decrease its avg speed by 40% and then increase it by 50% .What is the new avg speed now?
A car driver covers a distance b/w 2 cities at a speed of 60 km/hr and on the return his speed is 40 km/hr. He goes agin from 1st to 2nd city at twice that of original speed and return at half the original return speed .Find the avg speed of entire journey.
Reduction of 20% in the price of the sugar enables a houswife to buy 6 kg more for 240 rs.original price per kg(step needed ans:10)
A family consists of two grandparents, two parents and three grandchildren. The average age of the grandparents is 67 years, that of the parents is 35 years and that of the grandchildren is 6 years. What is the average age of the family?
good news for all CMPFO aspirants exam is going to conducted soon
😃😃😃😃
The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is: