Start learning 50% faster. Sign in now
The sum of all the place values of the letters as per the English alphabetical series is multiplied by '3' to get the coded number. MASTER = 13 + 1 + 19 + 20 + 5 + 18 = 76; 76 × 3 = 228 LEADER = 12 + 5 + 1 + 4 + 5 + 18 = 45; 45 × 3 = 135 BRIGHT = 2 + 18 + 9 + 7 + 8 + 20 = 64; 64 × 3 = 192 Thus, the code for BRIGHT is 192.
How much groundnut powder at Rs. 90 a kg. should be added to 56 kg. of cashew powder at Rs.310 a kg. so that by selling the mixture for Rs. 280 a kg...
The average number of taxis of three colours (black, white and yellow) in a taxi stand is 130. The number of black taxis is 70 more than that of yellow ...
Cost of two types of pulses is Rs.15 and Rs, 25 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the pr...
If sinA = 3/5 and cosB = 12/13, where A and B are in the first quadrant, find sin(A + B).
210 liters of oil was poured into a tank, which was still 30% empty. How much oil must be poured into the tank to fill it to the brim?
14 women working 8 hours a day can complete a piece of work in 30 days. What is the time taken by 28 men working 5 hours a day to...
What distance will a wheel with a radius of 14 cm cover after completing 10 revolutions?
The cost price of a rice bag is 40% of the cost price of a sugar bag. The rice bag is sold at a 60% profit, while the sugar bag i...
The ratio of the number of boys and girls in a school is 23:17. If 45% of the boys and 50% of the girls got passed out of 1600 students, the approximate...
C purchased 20 kg of oranges at the rate of ₹150 per kg from a wholesaler who uses a weight of 850 grams for the kg weight. C sold all these oranges a...