A man spends his three months income in four month time. If his monthly income i
A man spends his three months income in four month time. If his monthly income is Rs. 1,000 then his annual savings is.
The average weight of a certain number of students in a class is 68.5 kg. If 4 n
The average weight of a certain number of students in a class is 68.5 kg. If 4 new students having weights 72.2 kg, 70.8…
A factory buys 7 machines. 2 machine A, 2 Machine B and rest Machine C. Prices o
A factory buys 7 machines. 2 machine A, 2 Machine B and rest Machine C. Prices of the machines are Rs. 95000, Rs. 75000…
Average age of 20 student is 21 years. 2 students leave the group and 1 new stud
Average age of 20 student is 21 years. 2 students leave the group and 1 new student joins the group. The average now becomes…
Average age of 7 students of a class is 28 years. Average age of first three stu
Average age of 7 students of a class is 28 years. Average age of first three students is 30 years. Age of fourth student…
The average of n number is 45. If 60% of the number are increased by 5 each and
The average of n number is 45. If 60% of the number are increased by 5 each and the remaining numbers are decreased by…
Ras Bihari, a plumber, earned on an average Rs. 925 per day in the month of Janu
Ras Bihari, a plumber, earned on an average Rs. 925 per day in the month of January. He earned on an average Rs. 881…
Rita buys 5 sarees at an average cost of Rs. 2250. If she buys three more at an
Rita buys 5 sarees at an average cost of Rs. 2250. If she buys three more at an average cost of Rs. 2750, what…
The total number of students in section A and B of a class is 110. The number of
The total number of students in section A and B of a class is 110. The number of students in section A is 10…
There is a number consisting of two digits, the digit in the unit’s place is twi
There is a number consisting of two digits, the digit in the unit’s place is twice than digit in the ten’s place and if…
Sonali applied for a job of Science teacher in a school. In the test for job, sh
Sonali applied for a job of Science teacher in a school. In the test for job, she scored 8 in Physics, 8 in Chemistry,…
The average age of a cricket team of 11 player is 27 year. If two more players a
The average age of a cricket team of 11 player is 27 year. If two more players are included in the team the average…