Start learning 50% faster. Sign in now
The correct answer is C
The average of a, b and c is 8 less than d. If the average of a, b, c and d is 42, and the average of b and c is 43. then find the average of (a-6) and ...
The value of cos² 10° + cos² 20° + cos² 30° + ……. + cos² 90° is
When 15 is added to 30% of a certain number, the result is equal to one-third of that same number. Determine the value of the number.
96 × 30 – (400 ÷ 5) × 8 = ?.
If log 2 = 0.3210 and log 3 = 0.4661, the value of log5 1024 is:
A person has ₹5000. He invests 40% of it in scheme A at 8% per annum and the remaining in scheme B at 10% per annum. What is the total interest earned...
A and B together can finish a task in 12 days. B and C together can complete the same task in 20 days. A and C together complete 33(1/3) % of the ta...
Calculate the percentage contribution of the South branch's total revenue to the company's total revenue over the three years (2021-2023).