Three boxes 1,2,3 contain values 3,17,34. Get 40 in box 1
in 3 steps.
Answers were Sorted based on User's Feedback
Answer / yamuna
I couldn't understand vasim's answer please explain it.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / brian kendig
1. Find a pencil with an eraser.
2. Erase the value from box 1.
3. Write '40' in box 1.
| Is This Answer Correct ? | 8 Yes | 6 No |
Answer / interested
Nowhere did the new value of 40 get associated with
any "box". This merely did a calculation that ended with a
value of 40 - therefore the problem presented is not really
solved!!!!
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / manali katkar
3 17 34
B1 B2 B3
3+3 17 34
6 17+17 34
6+34 34 34
| Is This Answer Correct ? | 0 Yes | 1 No |
The GFC of an odd number and an even number is 13. The greater number is 39. What is the lesser number?
If g(x)=x-1/x then g (-1/2)=? Pls explain
2. The school committee of a small town wanted to determine the average children per household of the town. They divided the total no. of children in the town by total no. of households. Total no. of households = 50. Which of the following statements must be true if the average children per household are 2.2?
Find the missing number in the series: 2, 5, __ , 19 , 37, 75
1,2,4,8,16,....,64,128,....,512
what is the difference in the functions of wave trap and lightning arrestor
what is the probability that 4 numbers selected from 1 to 40 are not consecutive.
There are 150 weights .Some are 1 kg weights and some are 2 kg weights. The sum of the weights is 260.is the number of 1kg weights?
Three men goes to a hotel to stay ,the clerk says $30 per room/day so all the three plans to stay in one room so each pays $10.After some time the clerk realises that he made a mistake of collecting $30 but the room cost only $25,there fore he decides to return $5 to them so he calls the room boy and gives him $5 asking him to return. The room boy keeps $2 with him and he returns only $3($1 for each). Now Totally all have paid $9 each($27)+room boy $2 which is equal to $27.where did $1 go,who has made the mistake?
If 2x + y = 10 and x = 3, what is x – y
What should come in place of the question mark (?) in the following letter AC FH KM PR ? (a) VW (b) UX (c) UW (d) TV (e) None of these
In a survey of town of Wasco, it was found that 65% of the people surveyed watched the news on television, 40% read newspaper, and 25% read a newspaper and watched the news on television. What percent of the people surveyed neither watched the news on the television nor read a newspaper?.