Question
A contractor undertook to do a work in 60 days and
employed 30 men to do it. After 45 days he found that only `3/5` th of the work was done. How many more men must be employed so that the work may be finished in time?Solution
Applying chain rule, (45 x 30)/(3/5) = (M2 x 15)/(2/5) Mâ‚‚ = (5 x 45 x 30 x2)/(15 x 5 x 3) = 60 men Required men = 60 – 30 = 30 men
Which was the first Indian product to get the geographical indication tag?
Which State has the Second highest number of GI tags in India?
Which of the following is/are the Components of PMKSY?
1991 reforms are said to be the watershed moment for the Indian Economy. How was the banking system supported after the 1991 reforms in India?
“HD” Series of Varieties is related to _________________.
Regional Rural Banks were established to ensure adequate credit for agriculture and other rural sectors. RRBs were created under the Regional Rural Bank...
The Monetary Policy Committee has maintained status quo on the policy repo rate keeping it unchanged at _____ in 2021-22?
Relevant for Exams:
