EASY
RRC Group D CBT
IMPORTANT
Earn 100

Sushil wanted to read a story book which contains 300 pages. He read 1 page on the first day, 2 pages on the second day, 3 pages on the third day and so on. How many days did he take to complete the book?

50% studentsanswered this correctly

Important Questions on Problem Solving

EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 14 - Problem Solving>Practice Exercise>Q 2
A shepherd had 17 sheep. All but nine died. How many was he left with?
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 14 - Problem Solving>Practice Exercise>Q 3
In a caravan, in addition to 50 hens, there are 45 goats and 8 camels with some keepers. If the total number of feet be 224 more than the number of heads in the caravan, the number of keepers is?
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 14 - Problem Solving>Practice Exercise>Q 4
If you write down all the numbers from 1 to 100, then how many times you write the 3?
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 14 - Problem Solving>Practice Exercise>Q 5
A library has an average of 510 visitors on Sunday and 240 visitors on other days. Then the total number of visitors in 30 days, month beginning with a Sunday is
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 14 - Problem Solving>Practice Exercise>Q 6
After a get-together every present person shakes the hand of every other person. If there were 105 hands shakes in all, how many persons were present in the party?
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 14 - Problem Solving>Practice Exercise>Q 7
A group of 1200 persons consisting of captains and soldiers are travelling in a train. For every 15 soldiers there is one captain. The number of captains in the group is
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 14 - Problem Solving>Practice Exercise>Q 8
A certain number of horses and an equal number of men are going somewhere. Half of the owners are on their horses back while the remaining ones are walking along leading their horses. If the number of legs walking on the ground is 70, how many horses are there?
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 14 - Problem Solving>Practice Exercise>Q 9
In a party everyone gave a gift to everyone else. If the total number of gifts exchanged in the party was 600, how many persons were there in the party?