the sum of 60 integers is1201,Find least LCM
anyone with slution please
A Anand Singh: Three chefs make 80 hotdogs working at a rate of 20 pieces per minute. The first chef makes 20 pieces in little more than 3 minutes when he started alone, while the rest were made by B and C together. The whole order was delivered in 8 minutes. How much time the first chef would have taken to finish 200 hotdogs on his own. options :36 min 40 min 60 min 25 min
Which is wrong??? And explain plz
A man bought 124l of milk. He added a certain qty of water which was freely available. He sold each litre of mixture at 12% less than the price at which he bought the milk. He made a 10% profit in sale. How many litres of water did he add?
In a zoo there are 8 cages arranged in a row and numbered I to VIII. The zoo has lions, tigers and leopards, not less than 8 of each. In how many ways can 8 of these animals be assigned to the 8 cages, each cage having exactly one animal?
Is Level-1 Questions from "Concept Builder" of IMS very easy compared to CAT?
Anybody?
Can any one help?
I am seeing so many PnC qs! It is my 'weak link' in quant :P
How many qs can we expect in CAT from PC?
Anybody?
1*3*5+ 3*5*7+5*7*9+..........+15*17*19
Can someone explain how the range was defined for g(x) in 6. as -2=<x=<2. I'm getting something else.
Can someone tell why the range of y won't be Y >= -2. Because we have y= ✓4 in the last, so why can you be -2?
A trader buys goods at 19% discount on label price. If he wants to make profit of 20% after allowing discount of 10%, by what% should his marked price be greater than original label price ?
- 8%
- -3.6%
0 voters
Approach?
A dishonest dealer claims to sell product at cost price. He uses a counterfeit weight which is 20% less than real weight. Further, he adds 20% impurities to the product. Net profit percentage of dealer is
- 32%
- 30%
- 50%
- 40%
0 voters
13th Question anyone?
Can I get memory based Question Paper of CAT since 2009 anywhere online?
Consider a regular hexagon S. Join the midpoints of the sides of this hexagon to get another hexagon P. Again join the midpoints of the sides of P to get hexagon Q. Find the ratio of the area of the region which is in P but not in Q to the area of the region which is in S but not in P.
Help anyone?