261. What is the next number in this series 4, 9, 25, 49, 121, 169
Answer: 289
262. The sum of two numbers is 25 and their difference is 13. Then their product is
Answer: 114
263. Ram bought a Fridge at a discount of 40% . What is his percentage of profit, if he sells the fridge 5% more than the listed price?
Answer: 75
264. ഒരുജോലി 8 പേര് 10 ദിവസംകൊണ്ട് ചെയ്തുതീര്ക്കുന്നുവെങ്കില് 5 പേര് എത്ര ദിവസം കൊണ്ട് ചെയ്തുതീര്ക്കും
Answer: 16
265. If the number 3 5 7 x 4 is divisible by 6, then value of x is :
Answer: 0
266. A steel wire when bent in the form of a square encloses an area of 121 sq. cm. If the same wire is bent into the form of a circle, the area of the circle is—