###### The average age of a man and his son is 38 years. 10 years ago, the ratio of their ages was 5:2. What is the age of the son ? A. 16 years B. 26 years C. 36 years D. 46 years
481 views Changed status to publish
###### The present worth of Rs. 1404 due in two equal half-yearly installments at 8% per annum simple interest is: A. Rs. 1325 B. Rs. 5231 C. Rs. 2315 D. Rs. 1235
396 views Changed status to publish
###### One card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is either a red card or a king ? A. 7/11 B. 7/13 C. 7/15 D. 7/17
202 views Changed status to publish
###### 1 + cot²2θ = A. sec²2θ B. csc²2θ C. csc²θ D. sec²θ
597 views Changed status to publish
###### In terms of percentage profit, which among following the best transaction. A. C.P. 60, Profit 29 B. C.P. 90, Profit 18 C. C.P. 36, Profit 17 D. C.P. 15, Profit 19
224 views Changed status to publish
250 views
###### O is the incentre of ∆ABC and ∠A = 30° then ∠BOC is A. 100 ° B. 105° C. 110° D. 115°
146 views Changed status to publish
###### Let D30 = {1, 2, 3, 4, 5, 6, 10, 15, 30} and relation I be partial ordering on D30. The all lower bounds of 10 and 15 respectively are A. 1,5 B. 1,7 C. 1,3,5 D. None of these
206 views Changed status to publish
194 views
229 views
147 views