A man, a woman, and a child can do a piece of work in 6 days. Man only can do it in 24 days. Woman can do it in 16 days and in how many days child can do the same work?
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the total expense of boarding house are partly fixed and partly variable.the charge is rs 70 per head when there are 25 boarders and rs 60 when there are 50 boarders.find charge per head when there are 100 boarders
which country is following one party system ?
how to prepare for karnataka bank po exam? what'll be the topics in the exam?
1 Answers Bhel, Karnataka Bank,
Now i am doing RHCE (Red Hat Certified Engineer). Please give some interview questions of linux.
Price of product is reduced by 30%. What % should be increased to make it 100 % ?
The girl's age is twice that of boy, if the boy is four years old. After four years the age of the girl is
1 Answers BPCL Bharat Petroleum, Sonata,
two, trains, one from howrah to patna and the other from patna to howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. What is the ratio?
A certain type of mixture is prepared by mixing brand A at Rs.9 a kg. with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many kgs. brand A are needed to make 40kgs. of the mixture?
A student is ranked 13th from right and 8th from left. How many students are there in totality ?
In a group of 15 students,7 of them have studied Marathi, 8 of them have studied History, and 3 have not studied either. How many students studied both Marathi and History?
The square of a two digit number is divided by half the number. After 36 is added to the quotient, this sum is then divided by 2. The digits of the resulting number are the same as those in the original number, but they are in reverse order. The ten's place of the original number is equal to twice the difference between its digits. What is the number?
A cube is painted red on two adjacent faces,yellow on two faces opposite to red faces and green on the remaining faces. It is cut into 64 smaller cubes of equal size.How many cubes have one face green and one of the adjacent faces red or yellow?Explain with diagram