Question
Four different toys are to be distributed among two
children such that each child gets at least one toy. In how many different ways can this be done?Solution
There are 4 toys to be distributed among 2 children such that each child gets at least 1 toy. Required ways = 4C1*3C3 + 4C2*2C2 + 4C3*1C1 = 4 + 6 + 4 = 14 ways.
More ESIC Part B Questions
- Select the number from among the given options that can replace the question mark (?) in the following series.
17, 18, 22, 31, 47, ___ - Which letter-cluster will replace the question mark (?) in the following series?
NPQR, OORQ, PNSP, ____, RLUN - Which letter-cluster will replace the question mark (?) in the following series?
RGV, UME, ?, AYW, DEF - Select the number that can replace the question mark (?) in the following series.
24, 28, 37, 53, 78, ? - Which letter and number cluster will replace the question mark (?) to complete the given series?
LT6, KU12, IW24, FZ48, ____ - A series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.
57, 59, 56, 61, 54, ___ - Select the letter-pair that can replace the question mark (?) in the following series?
FK, HM, LQ, RW, ZE, ?
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