@tulsigu271
Started 3 weeks ago in
How to attempt this kind of questions. (Mock 11 Question)
If log2(2a+3b)+log2(2a−3b)=3, Then the value of is at least ________.
@tulsigu271
Started 3 weeks ago in
How to attempt this kind of question
Car A started from town X at 8 a.m. and went towards town Y. Car B started from X at 9 a.m. in the same direction as A. It overtook A after covering 40% of the distance XY. Both cars then continued travelling towards Y. On reaching Y, B turned back immediately and crossed A after covering 12% of the distance YX. Find the time taken by car B to cover the distance XY.5 hours7.5 hours4.5 hours6 hours
@tulsigu271
Started 3 weeks ago in
How to attempt this kind of question
Car A started from town X at 8 a.m. and went towards town Y. Car B started from X at 9 a.m. in the same direction as A. It overtook A after covering 40% of the distance XY. Both cars then continued travelling towards Y. On reaching Y, B turned back immediately and crossed A after covering 12% of the distance YX. Find the time taken by car B to cover the distance XY.5 hours7.5 hours4.5 hours6 hours
@tulsigu271
Started 3 weeks ago in
How to solve this question
Ratio of the sum of n terms of the two series in arithmetic progression is (2n + 3) : (6n – 12). What is the ratio of the 17th term of the first series to the 13th term of the second series?25 : 6669 : 13817 : 27Cannot be determined
@tulsigu271
Started 3 weeks ago in
How to solve installment related question
For buying her own car, Rama borrows 2000 from a moneylender. The moneylender gives the money at 10% interest compounded annually. At the end, Rama manages to repay the loan in 2 equal instalments. One instalment is paid at the end of half-year and the other instalment a year after the first instalment. What is the amount of each instalment?1000110015001090
@tulsigu271
Started 3 weeks ago in
Need video solution
Read the information and answer the questions that follow.IT office had car parking for its employees the security guard notes the in time and out time of the vehicles, on a particular day 6 cars Swift, Audi, Creta, Alto, XUV and Tiago had come to the parking lot at different time. Its known that these cars entered the lot at different time among 9:30 am , 10:30 am , 11:30 am, 12:30 am , 1:30 pm and 2:30 pm these cars were there in the lot for at least one hour and these cars also left the lot at different time among 1:30 pm , 2:30 pm , 3:30 pm , 4:30 pm, 5:30 pm and 6:30 pm1. Tiago was already in the lot when Creta came in but was not present when XUV was leaving.2. Swift came in exactly an hour after the Creta came in, but left before the Tiago left, while Alto was in the parking lot for three more hours than Tiago.3. Audi came in at least two hours after Alto came but was not the last car to come into the lot.4. For exactly 2 hrs during the day there were exactly three cars including Alto in the lot and for exactly 2 hrs during the day there were exactly 2 cars including XUV in the lot.5. Alto was not the last to leave the lot.
@tulsigu271
Started 3 weeks ago in
Is the answer of this question 1?
17296631481568293078115379591694.jpg 4.81 MB
@tulsigu271
Started 3 weeks ago in
How to solve this question
17296648967126824325890013791557.jpg 3.07 MB
@tulsigu271
Started 3 weeks ago in
How to solve this question
17296650217147089050046358516349.jpg 4.35 MB
