@abhishekde724
Started 3 weeks ago in
which option is correct 3 or 4 ? & why
A can complete a piece of work in 2 days. B takes double the time taken by A, C takes double that of B, and D takes double that of C to complete the same task. They are paired in groups of two each. One pair takes two thirds the time needed by the second pair to complete the work. Which is the first pair?(CAT)(1) A and B(2) A and C(3) B and C(4) A and D
@abhishekde724
Started 3 weeks ago in
TSD - i tried in so many different ways. its a mock 2 question.
A very long bus is moving at a speed of 24 km/hr. A man is moving on top of the bus with a speed of 10 m/s in the same direction of the bus. A car is 1 km ahead of this bus and moving at a speed of 20 km/hr in the same direction of the bus. When the bus and car meet, the man reaches from the end of the bus to the front of the bus. What is the length of the bus?ย a 800 Metersb 900 Metersc 700 Metersd 650 Meters
@abhishekde724
Started 3 weeks ago in
please solve this i am unable to solve
Rahul gives a discount of x% after marking up the price by (3x + 10)%. Apart from it, he also uses a faulty balance which shows weight as 1050 gm, when it is actually 840 gm. By this he earns a profit of 64.69%. Find the value of x.ย ย 1) 12(3) 18(2) 15(4) 20
@abhishekde724
Started 3 weeks ago in
please answer this question in easiest way possible
If the roots of x4 - 8x3 + px2 + qx + 16 = 0 are positive real number. Then, find the value of (p + q).
@abhishekde724
Started 3 weeks ago in
please solve
If m and n are positive real numbers with m + n = 3. Find the minimum possible value of (1+1/m)(1+1/n)1. 9/42. 25/93. 16/94. 25/16