Challenger Logo

Challenger App

Get it on Google PlayGet it on App Store
Challenger App

No.1 PSC Learning App

★
★
★
★
★
1M+ Downloads
Get App
If 40: 35: 35: x, find the value of x.

A49/8

B49/14

C245/8

D49/16

Answer:

C. 245/8

Read Explanation:

35×3540=122540=2458\frac{35\times 35}{40}=\frac{1225}{40}=\frac{245}{8}

Related Questions:

A bag contains Rs. 550 in the form of 50 p, 25 p and 20 p coins in the ratio 2 ∶ 3 ∶ 5. The difference between the amounts that are contributed by the 50 p and the 20 p coins is:
The mean proportional between 8+42and6−328 + 4\sqrt 2 and 6-3\sqrt 2
An amount of Rs 2430 is divided between A,B and C such that if their shares be reduced by Rs 5, Rs 10 and Rs 15 respectively, the remainders shall be in the ratio of 3:4:5. Then find the share of B?
In what ratio must a shopkeeper mix two varieties of rice costing ₹75 and ₹80 per kg, respectively, so as to get a mixture worth ₹76.5 per kg?
The ratio of sprit and water is 2 : 5. If the volume of solution is increased by 50% by adding sprit only. What is the resultant ratio of sprit and water?