A sum of money is to be distributed among A, B, C and D in the proportion of
5: 2: 4: 3. If c gets Rs. 1000 more than D, what is B’s share?

If 0.75: x=5: 8, then x is equal to:

Two number are in the ratio 3: 5. If 9 is subtracted from each, the new
numbers are in the ratio 12:23. The smaller number is:

In a bag, there are coins of 25 p, 10 p and 5 p in the ratio of 1:2: 3. If there is
Rs. 30 in all, how many 5 p coins are there?

If loga = 𝟏/𝟐 logb = 𝟏/𝟓 logc, the value of a4 b3 c-2 is

The ratio of market prices of wheat and paddy is 2:3 and the ratio of
quantities consumed in a family is 5:4. Find the ratio expenditure of wheat and paddy.

The value of 𝐥𝐨𝐠𝟐 (𝐥𝐨𝐠𝟓 625) is:

In a library, he ratio of number of story books to that of non - story books was
4:3 and total number of story books was 1248. When some more story books
were bought, the ratio became 5:3. Find the number of story books bought.

Log144 is equal to:

Price of each article of type P, Q AND R is Rs. 300, Rs. 180 and Rs. 12
Respectively. Suresh buys articles of each type in the ratio 3:2:3 in Rs. 6480. How many articles of type Q did he purchase?

Find the mean proportional between 7 and 63?

By giving Rs. 50 to M, A would have the amount equal to what M had earlier.
If the sum of the amounts with A and M is Rs. 650. What is the ratio of the
amount with A to that with M earlier?

In what ratio should the profit of Rs. 8000 be divided if x starts a business
with an investment of Rs. 20000, y invests Rs. 7500 for 4 months and z invests
Rs. 15000 after 3 months from the start of the business?

The third proportional to x2-y2, x - y is?

If the ratio of present ages of jeet and jay is 5:7 and after 6 years the ratio will be 3:4, what is the present age of jay?

What is the fourth proportional to the numbers 2, 5, 8?

If (5x-3y)/ (5y-3x) = ¾, the value of x: yis:

A number consist of three digits of which the middle one is zero and the sum
of the other digit is 9. The number formed by interchanging the first and third
digit is more than the original number by 297. Find the number:

Show that (𝒙𝒂 / 𝒙𝒃)1/ab × (𝒙𝒃 / 𝒙𝒄)1/bc ×(𝒙𝒄 / 𝒙𝒂)1/ca reduce to:

Log 9 + log 5 is expressed as ___

The ratio of no. of boys and the no. of girls in a school is found to be 15: 32. How
many boys and equal no. of girls should be added to bring the ratio to 2/3?

If a: b = 9:4 then √𝒂/𝒃 + √𝒃/𝒂=?

If a: b = 3: 7 then 3a + 2b: 4a + 5b =?