The cost of four dozen proof machine ribbons and five dozen accounting machine ribbons was Rs.160/-. If one dozen accounting machine ribbons cost Rs.20/-, what is the cost of a dozen proof machine ribbons?
Answer / demon
4dozen P + 5dozen A = rs .160/-
1dozen A = rs. 20/-
5dozen A = rs. 20/- * 5 = rs. 100/-
4dozen P = rs. 160 - 100 = rs. 60/-
1dozen P = rs. 60/4 = rs.15/-
answer is rs. 15/-
| Is This Answer Correct ? | 0 Yes | 0 No |
There are two glasses A and B. A contains orange juice and B contains apple juice in same quantity. Some amount orange juice from glass A is transferred to glass B. The juice in glass B is mixed well. Then again the same amount of juice from B is transferred to A. Compare the quantities of apple juice in A and orange juice in B.
Imagine you are standing in front of a mirror, facing it. Raise your left hand. Raise your right hand. Look at your reflection. When you raise your left hand your reflection raises what appears to be his right hand. But when you tilt your head up, your reflection does too, and does not appear to tilt his/her head down. Why is it that the mirror appears to reverse left and right, but not up and down?
.Both A and B Alice and Bob play the following chip-off-the-table game. Given a pile of 58 chips, Alice first picks at least one chip but not all the chips. In subsequent turns, a player picks at least one chip but no more than the number picked on the previous turn by the opponent. The player to pick the last chip wins. Which of the following is true?
C1,C2 upto Cn are n cities in a country.There are some roads connecting these cities.They are connected in such a that Crth city has r distinct routes connecting each of the other city in the country. 1)if n=27,then how many roads are there in a country? 2)if n=4,in how many distinct routes,can a person travel from c3 to c2?
A,H,A,L,?,H,E
to write a number in words eg. FIVE requires 10 straight lines. what is the number which requires the same number of lines as that of the number itself
13 Answers Franklin Templeton, TCS, Vcustomer,
i will come thrice in a minute, twice in a hour, once in a day, who am i?
If the diagonals of a rhombus are 8 cm and 10 cm respectively what will be the area of the rhombus? (a) 35 sq cm (b) 40 sq cm (c) 30 sq cm (d) 20 sq cm (e) None of these
A boy asks the relation of two people walking along the street. One of them says that the lady walking with him is the daughter of his mother's only son. What is the relation between the two people?
At 20% discount, a cycle is sold at a selling price of 2500 Rs. What is the actual price?
0 Answers BPCL Bharat Petroleum, Sonata,
proof of volume of cone=volume of cylinder/3
A person has his own coach&whenever he goes to railway station he takes his coach.One day he was supposed to reach the railway station at 5 O'clock.But he finished his work early and reached at 3 O'clock. Then he rung up his residence and asked to send the coach immediately. He came to know that the coach has left just now to the railway station.He thought that the coach has left just now to the railway station.He thought that he should not waste his time and started moving towards his residence at the speed of 3min/hr.On the way,he gets the coach and reaches home at 6 o'clock.How far is his residence from railway station.