ashu81

R>s , R,s Not Equal To 0 A : 1/r : 1/s

(5^12) - 1 when divided y 7 gives wht remainder?

the r 10 points in a plane, of which 4 are collinear. find the numer of 1. triangles and 2. straight lines formed y joing thsese points.

find the number of ways in which 5 identical balls can e distriuted among 10 identical boxes, if not ore than 1 all can go into the ox?

16. If Raymond earns 'd' dollars/hr & works for 'h' hrs and Andrew earns half as that of Raymond, working at the same rate, then find Andrew's earning after 'h+50'hrs in terms of h and d terms?

plzz reply....

3. If there are 'c' cartons and each carton has 'x' boxes which is being loaded in a truck in 'h' hours and 't' minutes. Col a : The average time for loading the 'x' boxes of all cartons Col b: cx / (h+t/60)

2. In every month, a hospital is opened only in last week. If 10 people travel through bus to hospital, then what is the probability that at least two people travel on the same day? A. 1/7 B. 2/7 C. 1 D. 6/7 & so on... Ans: C

Form a given set of numbers 2, 3, 4, 5, 6, 7, 8 & 9, find the number of ways of forming a four-digited number(without repetition)? Ans: 840 6. Find the quadrant in which 3x - y A. First Quadrant B. Second Quadrant C. Third Quadrant D. Forth Quadrant E. All Ans: E

If it is 6:27 in the evening on a certain day, what time in the morning was it exactly 2,880,717 minutes earlier? (Assume standard time in one location.) (A) 6:22 (B) 6:24 © 6:27 (D) 6:30 (E) 6:32

Q2.fresh fruit contains 72%water and dryfruit contains 20% water .how much dry fruit from 100 popunds of fresh fruit can be obtained? Q.3 during a year factory increased the output twice by the same percent of x in the begining 600 articles were produced per month finally 726. colA x% colB 10%

10. A company gives a employee code to each of its employees. It consists of 4 alphabets followed by two numbers. All alphabets from A to Z (except A, E, I, O, U, Z) can be used & all numbers from 0 to 9 can be used. How many different possible employee codescan be made using these conditions?

What is the least possible length of an edge of a cube which can replace the retangular solids of 7x6x3 placing together?

the median of first 40 students score is 74 and last 65 students score is 78, then what is the median of all 115 scores?

plz some1 solve 3st question i.e. circle