Question

The sum of ages of Bablu and Raju is 52 years and the difference between their ages is 24 years. What is the present age of Bablu?..
1. 36 years
2. 38years
3. 42years
4. 34years
please answer properly with reason​

Answer 1

Answer:

let the age of balu be P amd the age of the ralu be Q.

1st condition

P+Q = 52

P

= 52-Q (0)

2nd condition

P-24=Q

(ii)

so putting the value of Q from (ii) in (i).

we get

P= 52-(P-24)

P = 52- P +24

P+P = 52+24

2P = 76

P=76/2

P = 38

so the age of balu is 38 years and the age of ralu is (38-24) = 14 years..

Answer 2

Answer:

The age of bablu is 38 years

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