CTS Company Numerical Ability Profit and Loss

A person has Rs.100. If he wins he gains 10%. If he loses the game, he loses 10%. He wins twice and loses twice. How much he has at the end?

Read Solution (Total 3)

If he gains for first time =Rs110
he gains for second time =Rs121
if he losses 1sttime 10% then =Rs108.90
he losses 2ndtime 10% then =Rs98.01
12 years agoHelpfull: Yes(6) No(1)

98.01 is the ans using 1/n , 1/n+1 technique
9 years agoHelpfull: Yes(2) No(0)
If 100 in beginning then 110 if he wins for 1st time then 121 the next but then 10% on it would be 12.1 loss that will be , 108.90 and then again 10% loss , is 10.89 loss so ,108.90-10.89=98.01
9 years agoHelpfull: Yes(0) No(0)

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Bird A starts flying from P to Q at 9.00 A.M. and bird B starts flying from Q to P at 10.00 A.M. B is 50% faster than A. What is the time at which they meet if P and Q are 300kms apart and A’s speed is 50kmph.

a) 12 noon b) 12.30pm c) 11.30am d) 11.00am Choose the conclusions which logically follow from the given statements.
Statements: No door is dog. All the dogs are cats.
Conclusions:
1. No door is cat.
2. No cat is door.
3. Some cats are dogs.
4. All the cats are dogs.

A. Only (2) and (4)
B. Only (1) and (3)
C. Only (3) and (4)
D. Only (3)E. All the four