Find the wrong number in the sequence:
3, 7, 15, 27, 63, 127, 255
Find the option that does not follow the same pattern as the others.
If (1/3) of a number is 6 more than (1/6) of that number, find the number.
If January 1, 1996, was Monday, what day of the week was January 1, 1997?
If A earns 55% more than C, how much percent does C earn less than A?
A sum of money amounts to Rs. 6,690 after 1 year and to Rs. 10,035 after 4 years on compound interest. Find the sum.
The difference between the two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number?
A town has 1000 inhabitants, of which 60% are males. 20% of the males are literate. If 25% of the total inhabitants are literate, what percentage of the females in the town are literate?
The Bombay Express left Delhi for Bombay at 14:30 hours, travelling at a speed of 60 km/h. The Rajdhani Express left Delhi for Bombay on the same day at 16:30 hours, travelling at a speed of 80 km/h. How far away from Delhi will the two trains meet?
Alok ordered 16 chapatis, 5 plates of rice, 7 plates of mixed vegetable and 6 ice-cream cups. The cost of each chapati is Rs.6, that of each plate of rice is Rs.45 and that of mixed vegetable is Rs.70. The amount that Alok paid the cashier was Rs.961. Find the cost of each ice-cream cup?