Answer: C) Larva Explanation: A Bill becomes a Law; a Larva becomes an insect. (Or) A Bill turns into a law; a Larva turns into an Insect.

सार्क, दक्षिण एशियाई क्षेत्रीय सहयोग संगठन, का गठन 1985 में किया गया था। सही उत्तर है:

(सी) 1985

SAARC की स्थापना 8 दिसंबर, 1985 को ढाका, बांग्लादेश में हुई थी, इसके संस्थापक सदस्य देशों: बांग्लादेश, भूटान, भारत, मालदीव, नेपाल, पाकिस्तान और श्रीलंका के नेताओं द्वारा SAARC चार्टर पर हस्ताक्षर किए जाने के साथ। संगठन का लक्ष्य दक्षिण एशिया में क्षेत्रीय सहयोग और विकास को बढ़ावा देना है।

Answer: B) 4 km/hr Explanation: Let P's speed = x km/hr. Then, Q's speed = (7 - x) km/ hr.   So, 24/x + 24/(7 - x) = 14   x2 - 98x + 168 = 0   (x - 3)(x - 4) = 0 => x = 3 or 4.   Since, P is faster than Q,   so P's speed = 4 km/hr and Q's speed = 3 km/hr.

Answer: C) 38 Explanation: Let Raju's age at the time of his marriage = X years Then from given data => X + 8 = 6/5 X X = 40. Since got married 8 years ago, his present age  = 48 His sister is 10 years younger => 48 - 10 = 38 years.

Answer: A) Nuclear fusion Explanation:

Answer: B) A loss of Rs. 37 Explanation: As the win leads to multiplying the amount by 1.5 and loss leads to multiplying the amount by 0.5, we will multiply the initial amount by 1.5 thrice and by 0.5 thrice (in any order). The overall resultant will remain same. So final amount with the person will be (in all cases): = 64(1.5)(1.5)(1.5)(0.5)(0.5)(0.5)= Rs. 27 Hence the final result is:  64 − 27 = 37 A loss of Rs.37