Rahul’s age is three times the age of Sumit. If Rahul is 15 years old presently, determine the age (in years) of Sumit after 12 years. 

Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number.
 30 : 48 :: 60 : ? :: 45 : 72

Identify the odd one from the given groups of letters.

Select the combination ofletters that when sequentially placed in the blanks of the given series will complete the series.
 dq_pln_qt_lnd_tpl_dq_p_n

Study the following information carefully and answer the questions given below:

P, Q, R, S, T, V and W are seven students of a school. Each of the studies in different standards from Standard IV to Standard X not necessarily in the same order. Each of them has favorite subject is English, Science, History, Geography, Mathematics, Hindi and Sanskrit not necessarily in the same order. Q studies in VII Standard and does not like either Mathematics or Geography. R likes English and does not study either in V or IX. T studies in VIII Standard and likes Hindi. The one who likes Science studies in X Standard. S studies in IV Standard. W likes Sanskrit. P does not study in X Standard. The one who likes Geography-studies in V Standard.

In which standard does W study? 

Directions: From the given alternative words, select the word which can be formed using the letters of the given word.

HETEROGENOUS 

Direction: Study the following information to answer the given questions.
In a certain code language:
“Team work is secret” is written as “4K@, 1M@, 16S#, 26T$”
“secret was that makes” is written as “4S%, 1T@, 20S&, 26T$”
“The common people is” is written as “1E%, 10N$, 23E$, 16S#”
“Which achieve uncommon results” is written as “4H&, 8E!, 2N*, 25S!”

Which of the following statements is true?

If A = 1, P = 2, L = 3, E = 4, T = 5 and S = 6, then a series of the following letters does not make a meaningful word. Find it?