An instrument measures the temperature accurately but there is a problem in the instrument, such that it skips the digit 5 and moves directly from 4 to 6. What is the actual temperature it the instrument shows 3016?a) 2201 (b) 2202 (c) 2600 (d) 2960OA is (a). Please mention your approach.
has been discussed a lot
from 1 to 100 - 19 missing from 1- 1000 - 19*9+100 missing => 271
@krum _/\_ sir....thanks...m sure it would have been discussed a lot...it's from the legendary XAT 2011 ppr...ye approach to pata tha....i was trying to see if there is a shorter approach to it...CL ppl have solved it but in a very peculiar way which went over my head so came here...
@krum _/\_ sir....thanks...m sure it would have been discussed a lot...it's from the legendary XAT 2011 ppr...ye approach to pata tha....i was trying to see if there is a shorter approach to it...CL ppl have solved it but in a very peculiar way which went over my head so came here...
Bhai 3016 jo reading mein aaya hai woh agar 0-8 k scale mein hota toh 3015 hota...
theek...
and 3015 jo hai woh base 9 mein value hai....toh base 10 mein kya value hogi ye calculate kar lo answer aa jayega..
@krum _/\_ sir....thanks...m sure it would have been discussed a lot...it's from the legendary XAT 2011 ppr...ye approach to pata tha....i was trying to see if there is a shorter approach to it...CL ppl have solved it but in a very peculiar way which went over my head so came here...
shorter way is to convert it to base 9 3016 base 9 = 2202 base 10
A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work was done by A in ??
A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is ?
A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work was done by A in ??
A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work was done by A in ??
A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is ?1) 6 hrs 2) 10 hrs 3) 15 hrs 4) 30 hrs
A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is ?1) 6 hrs 2) 10 hrs 3) 15 hrs 4) 30 hrs
A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is ?1) 6 hrs 2) 10 hrs 3) 15 hrs 4) 30 hrs
...ye approach to pata tha....i was trying to see if there is a shorter approach to it...CL ppl have solved it but in a very peculiar way which went over my head so came here...
